Hydraulic Top Link Cylinder 540mm Cat. 3 with Quick Release Hook Part Number 50881
The heavy-duty hydraulic top link cylinder (code 50881) is engineered for agricultural tractor 3-point hitches. It features a minimum length of 540 mm, a stroke of 170 mm, an 80 mm bore (cylinder diameter), and a 40 mm rod diameter. It comes equipped with a Cat. 3 National quick-release hook on the rod end, a Ø 25.4 mm ball joint on the cylinder base end, and a 3/8" dual pilot check valve.
Read more ↓- Component Classification: Double-acting hydraulic top link actuator cylinder
- Minimum Length (Retracted): 540 mm
- Cylinder Stroke: 170 mm
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Description
The heavy-duty hydraulic top link cylinder (code 50881) is engineered for agricultural tractor 3-point hitches. It features a minimum length of 540 mm, a stroke of 170 mm, an 80 mm bore (cylinder diameter), and a 40 mm rod diameter. It comes equipped with a Cat. 3 National quick-release hook on the rod end, a Ø 25.4 mm ball joint on the cylinder base end, and a 3/8" dual pilot check valve.
Specifications
| Component Classification | Double-acting hydraulic top link actuator cylinder |
|---|---|
| Minimum Length (Retracted) | 540 mm |
| Cylinder Stroke | 170 mm |
| Cylinder Bore Diameter (D) | 80 mm |
| Piston Rod Diameter (d) | 40 mm |
| Piston Rod End Fitting (F) | Automatic quick-release latch catch hook - Cat. 3 National |
| Cylinder Base End Fitting (P) | Spherical knuckle joint swiveling ball eye Ø 25.4 mm |
| Hydraulic Port Connection | 3/8" BSP threads (with pre-assembled pilot-operated dual check safety valve) |
| Product Code | 50881 |
Compatible parts and accessories 8
Parts and accessories that go with this product

Hydraulic Connection Hose Kit 900mm for Top Links 1/2" - 3/8" BSP Part Number 50468
Ref. 50468
Tractor 3-Point Hitch Top Link Bracket Arm Length 290 mm Part Number 51043
Ref. 51043
Tractor 3-Point Hitch Top Link Bracket Arm Length 350 mm Part Number 51044
Ref. 51044
Tractor 3-Point Hitch Top Link Bracket Arm for John Deere Part Number 51045
Ref. 51045
Hydraulic Top Link Cylinder Guide Gland / Collar 80 mm Bore Part Number 51049
Ref. 51049From the same category: Eye/Hook Hydraulic Top Link
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Same category: not always compatible, check the model in the description.


















