Short category 1 hitch
You already have a rear double-acting remote, and the old link's working centres sit inside 18 1/8–26 3/8 in. The length lines on this page agree. The pin is printed as 3/8 in, so you still measure it against about 19 mm.
Hydraulic top link comparison 2026
The best hydraulic top links, compared.
Top pick: Solarhome cat 2 top link, title 19 11/16–28 in Best value: bonbo cat 1 top link, 20 7/8–31 7/8 in – Best value at about £209.32: lowest price among the other listings with at least 10 reviews, 4.0 or above, and no title clash. Updated October 2026.
A hydraulic top link is a double-acting cylinder that replaces the screw-adjust upper link on a tractor's rear three-point linkage, so you change the implement's pitch from the seat. The kits here are two-hose cylinders for category 1 and category 2 hitches. Measure the pin and the clevis before you trust the title. UK parts guides put a category 1 top-link pin at about 19 mm (3/4 in) and a category 2 pin at about 25.5 mm (1 in). A 3/8 in pin on a category 1 title conflicts with those figures. ISO 730:2009 sets hitch category against hitch size and tractor power. If the title and a bullet print different lengths, keep both and ask which cylinder is packed. Saved review bodies are marked outside the United Kingdom. Category, stroke, valve and couplers are in the [hydraulic top link buying guide](/hub/garden-tools/hydraulic-top-link/sub/hydraulic-top-link-buying-guide). A manual top link is a threaded tube with no oil, and it is enough when the pitch rarely changes. A bare cylinder without hoses is a different purchase from the hose kits on this page. Hitch category has to match at both ends.
A hydraulic top link is a double-acting cylinder that replaces the screw-adjust upper link on a tractor's rear three-point linkage, so you change the implement's pitch from the seat.
42 products checked · 64 hrs invested · +22,800 readers
12 of 12: Best hydraulic top links compared
Swipe for more
1-2 of 12Best overall
Best value
6.3/10
6.3/10
6.2/10
7.0/10
6.9/10
6.5/10
6.3/10
6.3/10
6.2/10
4.0/10
2.8/10
2.4/10
∼ £243
∼ £205
∼ £253
∼ £198
∼ £212
∼ £209
∼ £269
∼ £216
∼ £209
∼ £212
∼ £202
∼ £336
5.0(2)
5.0(1)
4.5(5)
4.3(17)
4.2(10)
4.1(32)
4.0(33)
3.7(56)
3.7(50)
3.2(17)
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Personal buying guide
Which hydraulic top link fits?
Question 1 of 2
Which hitch pin are you fitting?
The best hydraulic top links in detail
Our view
Solarhome B0FDG3KLYF is listed at £243.26. The title says category 2-2 and 19 11/16–28 in. The technical-specs bullet says 22 3/8–33 1/2 in, with 1 in holes and a 1 3/4 in ball width. The listing prints both and does not say which was measured. Thread is stated as NPT, and no pressure figure is printed. A check valve, a locking block and two hoses are claimed. The amazon.co.uk line is 5.0 from 2. One United States review says it works really well, and no defect is described. Two five-star marks do not choose between a 28 in open length and a 33 1/2 in open length. At £243.26 you are paying a category 2 price for a page that has not settled its own stroke.
Pros
- Title says category 2-2
- Bullet states 1 in holes and a 1 3/4 in ball width
- Check valve, locking block and hoses stated
- NPT thread is named
Cons
- Title length 19 11/16–28 in disagrees with the bullet
- Bullet repeats 22 3/8–33 1/2 in
- 5.0 from 2 reviews
- No pressure figure
Best for: Only if the seller confirms the 19 11/16–28 in category 2 stroke, or the longer one, in writing.
Less suitable: A category 1 compact tractor, or anyone who will not query a two-length listing.
Specifications
- Model
- Solarhome cat 2 top link, title 19 11/16–28 in
- Brand
- Solarhome
- Price
- ∼£243
- Customer rating
- 5.0/5(2)
- Category
- Cat. 2-2
- Closed length
- 19 11/16 in
- Open length
- 28 in
- Pin or hole
- 1 in holes
- Hoses
- Two hoses
- Weight
- 11.2 kg
- Listing conflict
- Two lengths
Common questions
Do the title and the bullet match?
No. The title says 19 11/16–28 in. The technical-specs bullet says 22 3/8–33 1/2 in, 1 in holes and a 1 3/4 in ball width.
What does the only review say?
One United States review says it works really well. The aggregate line is 5.0 from 2. No defect is described.
What thread is stated?
NPT. No pressure figure is printed.
Our view
Solarhome B0FDG51CH8 is listed at £205.20. The title says category 1-1 and 16 1/8–22 7/16 in. A bullet on the same page says category 2, 22 3/8–33 1/2 in, with 1 in holes and a 1 3/4 in ball width. The listing does not say which length was packed. The aggregate line is 5.0 from 1, and there is no review body. The bullets do name a two-way check valve, a locking block and a double-action hose with bolts, washers and sealing rings. A single five-star mark does not choose between two hitch categories. Leave it unless the seller confirms one length and one pin before you pay.
Pros
- Check valve and locking block stated
- Hose kit named in the bullets
- Shelf price £205.20 is inside the lower band
Cons
- Title says category 1-1 and 16 1/8–22 7/16 in
- Bullet says category 2 and 22 3/8–33 1/2 in
- 5.0 from 1 review and no written review
- The listing does not say which cylinder will arrive
Best for: Only a buyer who has a written confirmation of one category and one length before dispatch.
Less suitable: Any hitch where the closed length has to be right on the first delivery.
Specifications
- Model
- Solarhome top link, title and bullet disagree
- Brand
- Solarhome
- Price
- ∼£205
- Customer rating
- 5.0/5(1)
- Category
- Title: 1-1
- Closed length
- 16 1/8 in
- Open length
- 22 7/16 in
- Pin or hole
- 1 in holes
- Hoses
- Two hoses
- Weight
- 9 kg
- Listing conflict
- Cat. and length
Common questions
Which length is the listing actually selling?
The listing does not say. The title says 16 1/8–22 7/16 in on a 1-1 link. A bullet says category 2, 22 3/8–33 1/2 in, with 1 in holes.
Is there a written review?
The aggregate line is 5.0 from 1. The saved listing has no review body.
Are hoses included?
The bullets say a hydraulic cylinder, a double-action hose, a threaded joint with a dust cover, hollow bolts, washers and sealing rings.
Our view
Solarhome B0FDG3RSJ1 is listed at £252.87. The title says category 2-2 and 21 5/8–32 11/16 in. The bullet says 22 3/8–33 1/2 in, with 1 in holes and a 1 3/4 in ball width. Material is listed as stainless steel, the thread as NPT, and the set line as one cylinder and two hoses, plus a check valve and a locking block. No pressure is printed. The amazon.co.uk line is 4.5 from 5. A United States review says the ball was wider than the stated 1 3/4 in and would need grinding to fit a 1 3/4 in mount. Grinding is not a fitting method. The stainless line does not repair two lengths on one page. Plan around neither figure until the seller picks one.
Pros
- Title says category 2-2
- Stainless steel is named
- Check valve, locking block and two hoses stated
- NPT thread is named
Cons
- Title length disagrees with the 22 3/8–33 1/2 in bullet
- A US review says the ball was wider than 1 3/4 in
- Only 5 reviews
- No pressure figure
Best for: A category 2 hitch only after one length is confirmed and the ball width is measured against your lugs.
Less suitable: Anyone planning to grind a wide ball, or a category 1 pin of about 19 mm.
Specifications
- Model
- Solarhome cat 2 top link, title 21 5/8–32 11/16 in
- Brand
- Solarhome
- Price
- ∼£253
- Customer rating
- 4.5/5(5)
- Category
- Cat. 2-2
- Closed length
- 21 5/8 in
- Open length
- 32 11/16 in
- Pin or hole
- 1 in holes
- Hoses
- Two hoses
- Weight
- 11.2 kg
- Listing conflict
- Two lengths
Common questions
What length should you plan around?
The listing prints two. The title says 21 5/8–32 11/16 in. The bullet says 22 3/8–33 1/2 in. It does not say which one was measured.
What did a reviewer say about the ball width?
A United States review says the ball was wider than the stated 1 3/4 in and would need grinding to fit a 1 3/4 in mount.
What is in the set?
The set name says 2 hoses and 1 cylinder. Material is listed as stainless steel.
Our view
The Solarhome B0CTH3KBH3 is listed at £198.08 as a category 1-1 cylinder, and the title and the bullet both say 18 1/8 in closed and 26 3/8 in open. The page names a two-way check valve, a locking block, and two hoses at 31.1 in (79 cm). It also prints a 3/8 in pin connection, which is 9.5 mm, against a usual UK category 1 top-link pin of about 19 mm, so you still measure before you treat the title as a fit. The amazon.co.uk line is 4.3 from 17. The review bodies saved with the listing are marked United States. The bore is printed as a span, 1.96–2.48 in, rather than one figure. It is the top pick in this twelve-listing set because the length lines agree and the notes do not record a leak chorus, and only if your working centres sit inside this short stroke.
Pros
- Title and bullet both say 18 1/8–26 3/8 in
- Two-way check valve and locking block stated
- Two hoses stated at 31.1 in (79 cm)
- Lowest price in the set at £198.08
- 4.3 from 17 on amazon.co.uk
Cons
- Pin printed as 3/8 in on a category 1 title
- Review bodies marked United States, not the UK
- Bore given as a range, 1.96–2.48 in
- Only 17 reviews
Best for: A short category 1 hitch whose working length sits inside 18 1/8–26 3/8 in, if you will check the pin with a calliper.
Less suitable: A category 2 hitch, or a buyer who wants UK-written reviews before paying.
Specifications
- Model
- Solarhome cat 1 top link, 18 1/8–26 3/8 in
- Brand
- Solarhome
- Price
- ∼£198
- Customer rating
- 4.3/5(17)
- Category
- Cat. 1-1
- Closed length
- 18 1/8 in
- Open length
- 26 3/8 in
- Pin or hole
- 3/8 in
- Hoses
- Two hoses
- Weight
- 8.95 kg
- Listing conflict
- No
Common questions
What length does the listing state?
The title and the bullet both say 18 1/8 in closed and 26 3/8 in open, with a 3/8 in pin connection and a 31.1 in hose.
Does it include a check valve and hoses?
Yes. The listing says a two-way check valve, a locking block, and a double-acting cylinder with hose, bolts, washers and sealing rings.
Are the written reviews from the UK?
The amazon.co.uk line is 4.3 from 17. The review bodies saved with the listing are marked United States.
Our view
Solimeta's B0G64JGSLD is listed at £212.12 as a category 1-1 cylinder from 20 7/8 in closed to 31 7/8 in open. The bullets name an AISI 1020 tube, an AISI 1045 rod, a locking block and a G3/8 check valve, two hoses, and a maximum working pressure of 16 MPa (2,320 psi), with push of 7,060 lb and pull of 4,800 lb stated. No pin diameter or hole size is printed, so a category 1 claim cannot be checked from the page. The amazon.co.uk line is 4.2 from 10. The saved listing does not quote a review body or a review country. The seller says a little oil residue can remain because the product was tested before delivery, which is a packing note, not a licence to ignore a spray. It sits just under the top pick on score because the sample is smaller and the pin is missing, and the steels are the most specific material line in the longer category 1 group.
Pros
- Title and length agree at 20 7/8–31 7/8 in
- AISI 1020 tube and AISI 1045 rod named
- G3/8 check valve and locking block stated
- 16 MPa working pressure stated
- 4.2 from 10 on amazon.co.uk
Cons
- No pin or hole size printed
- Only 10 reviews, and no review body in the saved listing
- Seller allows a trace of oil from factory testing
- Hose length is not stated
Best for: A longer category 1 hitch when you can measure the pin yourself and you want a named tube and rod grade.
Less suitable: A buyer who needs the pin diameter on the listing, or a short 18 in hitch.
Specifications
- Model
- Solimeta cat 1 top link, 20 7/8–31 7/8 in
- Brand
- Solimeta
- Price
- ∼£212
- Customer rating
- 4.2/5(10)
- Category
- Cat. 1-1
- Closed length
- 20 7/8 in
- Open length
- 31 7/8 in
- Hoses
- Two hoses
- Pressure
- 16 MPa
- Weight
- 10.2 kg
- Listing conflict
- No
Common questions
What steels are named?
The bullets say an AISI 1020 cylinder tube and an AISI 1045 piston rod.
Does the seller mention oil on arrival?
Yes. The listing says a little oil residue can remain because the product was tested before delivery.
What pressure and force are stated?
Maximum working pressure 2,320 psi (16 MPa), push 7,060 lb (31.4 kN) and pull 4,800 lb (21.5 kN).
Our view
The bonbo B0CYGL2HRF is listed at £209.32 as a category 1-1 cylinder from 20 7/8 in closed to 31 7/8 in open, with hoses of 29.52 in (75 cm). The bullets name a two-way check valve, a locking block, a 3/8 in pin, a maximum working pressure of 20 MPa, and seller force figures of 5,070 lb pull and 7,716 lb thrust. The amazon.co.uk line is 4.1 from 32. The review bodies are marked United States or Canada. The saved review notes record weld failures and a rod leak in that text, so the star line is not a clean bill. Male couplers are named, and no tractor or ISO 5675 standard is. It is the best value in this set on price among the other listings that clear 4.0 from at least 10 reviews without a title clash, and a poor bargain if a cracked weld on first use is the failure you cannot accept.
Pros
- Title and bullets agree on 20 7/8–31 7/8 in
- 20 MPa working pressure stated
- Check valve, locking block and hoses stated
- 4.1 from 32 on amazon.co.uk
- £209.32, below the category 2 prices
Cons
- 3/8 in pin on a category 1 title
- Non-UK reviews record weld failures and a rod leak
- Couplers are not named to a tractor or to ISO 5675
- Force figures are seller claims
Best for: A longer category 1 hitch you have measured into this stroke, if you will pressure-test on day one and return a cracked weld.
Less suitable: A short 18 in hitch, a category 2 pin, or a buyer who needs the angle to hold without a weld risk in the notes.
Specifications
- Model
- bonbo cat 1 top link, 20 7/8–31 7/8 in
- Brand
- bonbo
- Price
- ∼£209
- Customer rating
- 4.1/5(32)
- Category
- Cat. 1-1
- Closed length
- 20 7/8 in
- Open length
- 31 7/8 in
- Pin or hole
- 3/8 in
- Hoses
- Two hoses
- Pressure
- 20 MPa
- Weight
- 9.66 kg
- Listing conflict
- No
Common questions
What force and pressure are stated?
Maximum working pressure 20 MPa, pull 5,070 lb and thrust 7,716 lb. Those figures are seller claims in the bullets.
Does it say the couplers are a named standard?
No. The bullets say male couplers with dust covers. They do not name ISO 5675 or a tractor brand.
Are the reviews UK reviews?
The line is 4.1 from 32 on amazon.co.uk. The bodies saved with the listing are marked United States or Canada.
Our view
Solarhome B0DC62WCNS is listed at £268.56 as a category 2-2 cylinder, and the title and the technical-specs bullet both say 22 3/8–33 1/2 in, with 1 in holes and a 1 3/4 in ball width. That agreement is the point of this listing beside the Solarhome pages that paste a second length. A check valve, a locking block and two hoses are stated. No pressure and no hose length are printed. The amazon.co.uk line is 4.0 from 33. The written bodies are marked United States. Some of those reviews say the ball measured about 2 in, not 1 3/4 in, and needed grinding, while one said a category 2 fit needed no grinding. The saved review notes also record a weld that broke when the cylinder was first filled. It is the category 2 page whose length does not contradict itself, and the ball and the weld are why the score stays with the conflicted titles rather than above them.
Pros
- Title and bullet both say category 2 and 22 3/8–33 1/2 in
- 1 in holes and a 1 3/4 in ball width stated
- Check valve, locking block and two hoses stated
- 4.0 from 33 on amazon.co.uk
Cons
- Some US reviews say the ball was about 2 in and needed grinding
- A non-UK note of a weld breaking on first fill
- No pressure and no hose length printed
- £268.56, well above the category 1 kits
Best for: A category 2 hitch whose centres match 22 3/8–33 1/2 in, if you will measure the ball and reject a cracked weld.
Less suitable: A category 1 compact tractor, or a buyer who will grind the ball to force the lugs.
Specifications
- Model
- Solarhome cat 2 top link, 22 3/8–33 1/2 in
- Brand
- Solarhome
- Price
- ∼£269
- Customer rating
- 4.0/5(33)
- Category
- Cat. 2-2
- Closed length
- 22 3/8 in
- Open length
- 33 1/2 in
- Pin or hole
- 1 in holes
- Hoses
- Two hoses
- Weight
- 13.5 kg
- Listing conflict
- No
Common questions
Does this listing contradict its own length?
No. The title and the technical-specs bullet both say category 2 and 22 3/8–33 1/2 in, with 1 in holes and a 1 3/4 in ball width.
What did non-UK reviewers say about width?
Some United States reviews say the ball measured about 2 in, not 1 3/4 in, and needed grinding. One said a category 2 fit needed no grinding.
What is the star line?
4.0 out of 5 from 33 on amazon.co.uk. The written bodies saved with the listing are marked United States.
Our view
B0CVVHF8RQ is listed at £216.05 as a category 1-1 link at 18 1/8–26 3/8 in. The listing names the manufacturer as Truckparts US online and the model as SPH320032, and it does not print a separate brand. No pin or hole size is stated. The bullets describe a locking block and a two-way check valve, two rubber hoses, and seller figures of 7,200 lb push and 4,600 lb pull at 2,600 psi, and a manual is claimed in the box line. The amazon.co.uk line is 3.7 from 56, the largest count in this set. The review bodies are marked United States, Canada or Australia. The saved review notes record leaks at seals and fittings in that text. The sample is the strength, and the missing pin plus those leak notes are why it does not lead the short category 1 group.
Pros
- Length lines agree at 18 1/8–26 3/8 in
- Locking block and two-way check valve stated
- Two rubber hoses and a claimed manual
- 3.7 from 56, the largest review count here
Cons
- No brand line and no pin size
- Non-UK reviews describe leaks at seals and fittings
- Review bodies are not from the United Kingdom
- Force figures are seller claims at 2,600 psi
Best for: A short category 1 hitch when you want the largest review count in this set and you will check the pin on arrival.
Less suitable: A named-brand purchase, a category 2 hitch, or a buyer who treats 56 stars as UK yard experience.
Specifications
- Model
- Cat 1 top link SPH320032, 18 1/8–26 3/8 in
- Brand
- –
- Price
- ∼£216
- Customer rating
- 3.7/5(56)
- Category
- Cat. 1-1
- Closed length
- 18 1/8 in
- Open length
- 26 3/8 in
- Hoses
- Two rubber
- Pressure
- 2,600 psi
- Weight
- 9.07 kg
- Listing conflict
- No
Common questions
Who is the brand?
The listing names the manufacturer as Truckparts US online and the model as SPH320032. It does not print a separate brand line.
What holding feature is described?
A locking block and a two-way check valve. The bullet says an enclosed non-return valve keeps oil in the cylinder.
Are the 56 reviews UK reviews?
The count is the amazon.co.uk aggregate. The bodies saved with the listing are marked United States, Canada or Australia.
Our view
The sixcow B0D3T879VT is listed at £209.04 as a category 1-1 link at 18 1/8–26 3/8 in, with a 31.1 in (79 cm) hose and a 3/8 in pin. It prints a pressure the short Solarhome page does not: 250 bar maximum and 180 bar operating, plus 2.3 tons pull and 3.5 tons thrust as seller claims. The bullets describe steel, a chrome-plated piston and rust-proof plating. The amazon.co.uk line is 3.7 from 50. Those review bodies are marked United States, Canada or Japan. The saved review notes record repeated gland and seal leaks in that text, so the plating claim has not answered those notes. The 3/8 in pin still has to be checked against a category 1 pin of about 19 mm. The stated pressure is a seller figure, and it is not your tractor's relief setting.
Pros
- Length lines agree at 18 1/8–26 3/8 in
- 250 bar maximum and 180 bar operating stated
- Check valve, locking block and two hoses stated
- 3.7 from 50, a larger sample than most short kits
Cons
- 3/8 in pin on a category 1 title
- Non-UK reviews describe repeated gland and seal leaks
- Review bodies are not from the United Kingdom
- Force figures are seller claims
Best for: A short category 1 hitch when you want a stated pressure on an agreeing length, and you will inspect for leaks on day one.
Less suitable: A buyer who reads rust-proof plating as a promise against gland leaks, or who needs a category 2 pin.
Specifications
- Model
- sixcow cat 1 top link, 18 1/8–26 3/8 in
- Brand
- sixcow
- Price
- ∼£209
- Customer rating
- 3.7/5(50)
- Category
- Cat. 1-1
- Closed length
- 18 1/8 in
- Open length
- 26 3/8 in
- Pin or hole
- 3/8 in
- Hoses
- Two hoses
- Pressure
- 250 bar
- Weight
- 8.84 kg
- Listing conflict
- No
Common questions
What pressure does the listing state?
Maximum hydraulic pressure 250 bar and operating pressure 180 bar, with 2.3 tons pull and 3.5 tons thrust stated.
Is the plating described as rust-proof?
Yes. The bullets say rust-proof plating on CNC-machined steel with a chrome-plated piston.
Where were the written reviews posted?
The 3.7 from 50 is the amazon.co.uk line. The bodies saved with the listing are marked United States, Canada or Japan.
Our view
The sixcow B0F37RSZJB is listed at £211.78. The title line is only Hydraulic Top Link Cat. 1-1. Length, pin and pressure sit in the bullets: 18 1/8–26 3/8 in, a 3/8 in pin, 250 bar maximum and 180 bar operating, with 2.3 tons pull and 3.5 tons thrust stated. A check valve, a locking block and a 31.1 in hose are also in the bullets. The amazon.co.uk line is 3.2 from 17, the lowest star average in this set. The review bodies are marked United States, and the repeated theme is seal leaks from new or within about a month, including a replacement that also leaked. That is not UK experience, and it is the reason this agreeing short length still scores at the bottom of the rated kits. The 3/8 in pin remains unchecked against a 19 mm category 1 pin.
Pros
- Bullets state 18 1/8–26 3/8 in without a second length
- 250 bar maximum and 180 bar operating stated
- Check valve, locking block and hoses stated
Cons
- 3.2 from 17, the lowest star line in the set
- US review theme of seal leaks from new or within a month
- Length is absent from the title
- 3/8 in pin on a category 1 title
Best for: Only if this exact short length is already measured and you will reject a leaking gland inside the return window.
Less suitable: A first hydraulic top link, or anyone who wanted the higher 4.3 short listing instead of a leak theme.
Specifications
- Model
- sixcow cat 1 top link, short title
- Brand
- sixcow
- Price
- ∼£212
- Customer rating
- 3.2/5(17)
- Category
- Cat. 1-1
- Closed length
- 18 1/8 in
- Open length
- 26 3/8 in
- Pin or hole
- 3/8 in
- Hoses
- Two hoses
- Pressure
- 250 bar
- Weight
- 8.91 kg
- Listing conflict
- No
Common questions
Why is the title so short?
The title line is Hydraulic Top Link Cat. 1-1. Length, pin and pressure are in the bullets: 18 1/8–26 3/8 in, 3/8 in pin, 250 bar maximum.
What do the review bodies say?
They are marked United States. The repeated theme is seal leaks from new or within about a month, including a replacement that also leaked.
What is the amazon.co.uk star line?
3.2 out of 5 from 17 reviews.
Our view
KSQOON's B0FQV5SJP6 is listed at £202.34 as a category 1-1 cylinder from 20 7/8 in closed to 31 7/8 in open, with a hose of 29.52 in (75 cm). The bullets name a two-way check valve, a locking block and a 3/8 in pin, and they also say direct fit with no modification needed. No tractor is named, and the same bullets tell you to check the picture before ordering. The listing has no customer-review line and no review text, so there is no amazon.co.uk average to weigh. The 3/8 in pin is not the usual category 1 size of about 19 mm. There is no pressure figure. It is a longer-stroke listing only when your measured centres fall inside that bracket and you can return an unrated page easily.
Pros
- Title and bullets agree on 20 7/8–31 7/8 in
- Check valve and locking block stated
- Two hoses stated at 29.52 in (75 cm)
- Price £202.34, near the bottom of the set
Cons
- No star line and no review text
- 3/8 in pin on a category 1 title
- Direct-fit claim with no tractor named
- No pressure figure
Best for: A longer category 1 hitch that you have already measured into 20 7/8–31 7/8 in, if an unrated listing is acceptable.
Less suitable: Anyone who wants a star line, a stated pressure, or a category 2 pin of about 25 mm.
Specifications
- Model
- KSQOON cat 1 top link, 20 7/8–31 7/8 in
- Brand
- KSQOON
- Price
- ∼£202
- Category
- Cat. 1-1
- Closed length
- 20 7/8 in
- Open length
- 31 7/8 in
- Pin or hole
- 3/8 in
- Hoses
- Two hoses
- Weight
- 10.5 kg
- Listing conflict
- No
Common questions
What length and pin does the listing state?
20 7/8 in closed, 31 7/8 in open, and a 3/8 in pin connection. Hose length is 29.52 in (75 cm).
Is a star rating printed?
No. The listing has no customer-review line and no review text.
Does the seller say it needs no modification?
The bullets say direct fit and no modification needed, and also say to check the picture before ordering. No tractor model is named.
Our view
HAOREBAIYU's B0CPJ7QMF4 is listed at £335.66, the highest price in this set, as a category 2-2 cylinder from 19 11/16 in closed to 28 in open. The bullets state double-acting operation, a maximum working pressure of 20 MPa, pull of 5,511 lb and thrust of 7,716 lb, and a two-way check with a locking block. The seal stack is described in more detail than on the other pages: a five-component piston seal, a polyurethane U-cup with an inner O-ring, POM-C wear rings and a polyurethane wiper. No pin size is printed. The weight line says 1 kg, with dimensions 71 x 6.4 x 2 cm, which is what the listing prints and what no review checks. There is no star line and no review text. The included-components line says housing, while the title says hoses and a lock check valve. At this price you are above the UK trade kits in the sources' £226–£292 band, without a rating to show for it.
Pros
- Title length 19 11/16–28 in is not paired with a second length
- 20 MPa and a seal stack are described
- Check valve and locking block stated
- Alloy steel is named
Cons
- No star line and no review text
- Weight printed as 1 kg
- Included-components line says housing while the title says hoses
- £335.66, the top price in the set, with no pin size
Best for: A category 2 hitch in the 19 11/16–28 in bracket only if you can confirm weight, pin and hose contents with the seller first.
Less suitable: A buyer comparing on reviews, or anyone who reads £335.66 as a tested premium cylinder.
Specifications
- Model
- HAOREBAIYU cat 2 top link, 19 11/16–28 in
- Brand
- HAOREBAIYU
- Price
- ∼£336
- Category
- Cat. 2-2
- Closed length
- 19 11/16 in
- Open length
- 28 in
- Hoses
- Unclear
- Pressure
- 20 MPa
- Weight
- 1 kg
- Listing conflict
- Weight 1 kg
Common questions
What length and pressure are stated?
19 11/16–28 in, double-acting, maximum working pressure 20 MPa, pull 5,511 lb and thrust 7,716 lb.
What seals are described?
A five-component piston seal, a polyurethane U-cup rod seal with an inner O-ring, POM-C wear rings and a polyurethane wiper.
Why is the weight odd?
The table prints 1 kg and 71 x 6.4 x 2 cm. That is what the listing says. No review text is present to check it.
How we compared
Scores compare the twelve amazon.co.uk listings in this set. Each score starts from the star rating times 20, so a 4.3 starts at 86. A missing star line starts at 32. One review-sample cut, one pin cut, and any listing-conflict, weight-line or fault cut already recorded for that ASIN are then applied. There is no laboratory test. The scores cover this set. Written review bodies saved with the listings are marked outside the United Kingdom, and they count only as those labelled themes. The weights below sum to 100.
1
Star line
40%The amazon.co.uk star rating times 20 is the start of the score. A missing star line starts at 32 and does not take a second sample cut.
2
Review sample
25%Applied once: 1–4 reviews subtract 25, 5–19 subtract 12, 20–49 subtract 5, and 50 or more leave the sample unchanged.
3
Listing conflict
15%If the title and a bullet disagree on category or on length, subtract 12. The page does not guess which figure is in the box.
4
Pin line
10%A category 1 title that prints a 3/8 in pin subtracts 4. A category 1 title with no pin or hole printed subtracts 3. A usual UK category 1 pin is about 19 mm.
5
Fault themes and weight
10%A repeated gland, seal or weld theme subtracts 8. A ball described as wider than the stated width subtracts 4. A weight line printed as 1 kg subtracts 8. A stated check valve is not a bonus, because every listing claims one.
Independent review
Last updated: October 2026
8 sources checked
Hydraulic top link buying guide
Match the hitch, then the closed and open length, then whether the listing agrees with itself. Breaking ground with a powered cultivator is a separate job: see the [tiller comparison](/hub/garden-tools/tiller).
What is a hydraulic top link?
A hydraulic top link is a double-acting cylinder that replaces the screw-adjust upper link on a tractor's rear three-point linkage. You change the implement's pitch from the seat, if the tractor has a free double-acting remote. These kits are two-hose cylinders. A manual top link is a threaded tube with no oil, and it is enough when the pitch rarely changes. A bare cylinder without hoses is a different purchase from the hose kits on this page. Hitch category has to match at both ends.
Best for
- Compact tractors on category 1 that already have a double-acting remote
- Category 2 hitches whose centres match one agreeing length
Not ideal for
- A tractor with no free double-acting spool, or a job that needs true float
- Anyone planning to grind a clevis or a ball to force a fit
Mistakes to avoid
- 1
Trusting the title when the bullet disagrees
One Solarhome title says category 1-1 and 16 1/8–22 7/16 in, while a bullet says category 2 and 22 3/8–33 1/2 in. Other Solarhome pages print a second length in the bullet. The listing does not say which cylinder is packed.
- 2
Treating 3/8 in as a category 1 pin
A usual UK category 1 top-link pin is about 19 mm (3/4 in). A 3/8 in figure is 9.5 mm. Several category 1 titles in this set print 3/8 in. Measure the pin and the clevis before you fit the link.
- 3
Assuming the couplers and the check valve
Male couplers in the box are not a named tractor match, and they are not automatically ISO 5675. A check valve holds the angle in neutral and blocks float. It does not mean the gland cannot leak. Grinding a ball to force the lugs is not a fitting method.
What to weigh up
Hitch category, pin and stroke
HighMeasure the pin and the clevis on the tractor and on the implement before you read the title as a fit. Category 1 in UK parts guides is about 19 mm (3/4 in). Category 2 is about 25.5 mm (1 in). ISO 730:2009 ties the category to hitch size and tractor power. A 3/8 in pin on a category 1 title conflicts with the 19 mm figure. Closed and open length are centre-to-centre. The old link's working length should sit inside the cylinder, with travel left both ways.
Valve, couplers and a page that agrees
HighYou need a free double-acting spool. These kits are two-hose cylinders. ISO 5675 agricultural couplers are not ISO 7241 couplers and not flat-face couplers. A bullet that says male couplers are included does not name your tractor. A pilot check valve, often called a locking block, holds the angle in neutral. The same valve blocks float. Every listing here claims one, so it is not a bonus. Seller pound-force figures stay seller claims.
Which option suits you?
Three typical situations, each with a recommendation from this comparison.
Longer category 1 stroke
You have measured a longer category 1 hitch into 20 7/8–31 7/8 in and you will pressure-test on day one. This is the lowest price among the other listings with at least 10 reviews, 4.0 or above, and no title clash.
Category 2 hitch
Your pin is about 25.5 mm and your centres match 22 3/8–33 1/2 in. On this page the title and the bullet agree. Measure the ball before you fit it, and reject a cracked weld.
Common questions about hydraulic top links
Which hydraulic top link is the top pick in this set?
In this set the top pick is the Solarhome category 1 kit at about £198.08. The title and the bullet both say 18 1/8 in closed and 26 3/8 in open. The listing states a two-way check valve, a locking block and two hoses. amazon.co.uk shows 4.3 from 17 reviews. The score is 70 out of 100. It also prints a 3/8 in pin, so check it against a category 1 pin of about 19 mm. The saved review bodies are marked United States.
Which listing is the best value?
Best value is the bonbo category 1 kit at about £209.32. The title and the bullets agree on 20 7/8 in closed to 31 7/8 in open. amazon.co.uk shows 4.1 from 32 reviews. It is the lowest price among the other listings with at least 10 reviews, a rating of at least 4.0, and no title-versus-bullet clash. The saved reviews are marked United States or Canada and record weld failures and a rod leak. A 3/8 in pin is still printed on a category 1 title.
How much does a hydraulic top link cost?
In this amazon.co.uk capture the twelve shelf prices run from about £198.08 to about £335.66. The entry band is about £198.08 to £216.05 for the category 1-style kits. The longer Solarhome category 2 titles sit about £243.26 to £268.56. HAOREBAIYU is about £335.66 and has no star line. UK trade ads in the sources sit around £226 to £292 including VAT for a Sparex link or a stated Flowfit cylinder. These are shelf prices, not a market average.
What pin size is category 1?
UK parts guides put a category 1 top-link pin at about 19 mm (3/4 in) and a category 2 pin at about 25.5 mm (1 in). ISO 730:2009 sets the hitch category against hitch size and tractor power. A listing that prints a 3/8 in pin on a category 1 title conflicts with those figures. Measure the pin and the clevis on the tractor and on the implement with a calliper. Category 1-1 and category 2-2 are seller shorthand.
Does a check valve let the link float?
A pilot check valve, often sold as a locking block, is there so the angle holds when the spool is in neutral. The same valve blocks float. Every listing in this set claims a check valve, so the claim is not a score bonus. It does not mean the cylinder cannot leak. Pound-force figures printed at a stated pressure are seller claims. If you need true float, check the tractor manual before you fit a locking block.
Will the enclosed couplers fit the tractor?
These kits are two-hose cylinders for a free double-acting spool. ISO 5675 agricultural quick couplers are not ISO 7241 couplers and not flat-face couplers. A line that says male couplers are included does not name Kubota, John Deere or New Holland, and it does not prove a match to your block. Check the coupler series on the tractor before you order. No listing here was confirmed against a named UK tractor.
How do you check for a hydraulic leak?
Do not feel for hydraulic leaks with your hand. HSE guidance says a pinhole can inject oil into the skin. Reported serious cases sit above 100 bar, and these cylinders are advertised around 160 to 250 bar. Use a piece of card, keep the implement down, and dump the pressure before you open a fitting. Seal work belongs with a trained person. If you suspect injection, even from a tiny wound, get medical care. Keep people out of the hitch gap.
What if the title and the bullet disagree?
The Consumer Rights Act 2015 says goods must be as described. Several Solarhome pages in this set print one length in the title and another in a bullet, and one title says category 1 while a bullet says category 2. The listing does not say which cylinder is packed. Ask the seller to confirm one category and one length before you pay, and keep an easy return. Two five-star marks from one or two reviews do not choose between those lengths.
Our verdict
In this set the top pick is the Solarhome category 1 kit at 18 1/8–26 3/8 in. It scores 70: the title and the bullet agree on that stroke, a check valve and hoses are stated, and amazon.co.uk shows 4.3 from 17 reviews. The saved notes do not record a leak chorus. The listing prints a 3/8 in pin, and the saved reviews are marked United States. Best value is the bonbo category 1 kit at about £209.32, the lowest price among the other listings with at least 10 reviews, a rating of at least 4.0, and no title-versus-bullet clash. amazon.co.uk shows 4.1 from 32. Saved reviews marked United States or Canada record weld failures and a rod leak. Both badges cover this twelve-listing set.
Best value
View offer
bonbo cat 1 top link, 20 7/8–31 7/8 in
Best value at about £209.32: lowest price among the other listings with at least 10 reviews, 4.0 or above, and no title clash.
Editorial
Editor
DIY & toolsGarden toolsamazon.co.uk listings
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Updated: October 2026
8 sources checked
Guides to hydraulic top links
Guides on what to look for, how to use a product, and common mistakes.
Hydraulic top link buying guideCategory, length, valve and couplers, without the product cards.Which listing fits which hitchWho each captured listing is for, and who should skip a clash.How to fit a hydraulic top linkHitch, bleed and a first pressure test, with the stop lines.Category 1 or category 2Pin and clevis sizes, including the 3/8 in claim.Leaks, drift and the check valveGland, banjo, weld, creep, and float against a locking block.
Related comparisons
Sources
Public UK and standards sources used for hitch category, couplers and hydraulic safety. Listing prices, stars and review counts are the amazon.co.uk captures for this comparison.
- HSE — High-pressure fluid injection hazards (retrieved 21.10.2026)
- HSE — Hydraulic injection injury (retrieved 21.10.2026)
- HSE INDG185 — Using tractors safely (retrieved 21.10.2026)
- ISO 730:2009 — Agricultural wheeled tractors, rear-mounted three-point linkage (retrieved 21.10.2026)
- Anglo Agriparts — 3 point linkage (retrieved 21.10.2026)
- ISO 5675:1992 — Agricultural tractors and machinery, general purpose quick-action hydraulic couplers (retrieved 21.10.2026)
- BFPA — Hydraulic injection injury in the field (retrieved 21.10.2026)
- Consumer Rights Act 2015 (retrieved 21.10.2026)
This page contains affiliate links to amazon.co.uk. If you buy through them, we may earn a commission at no extra cost to you. Prices, stars, and review counts are the UK listing lines. We did not run a lab test.