Category 4/3 Hydraulic Top Link – Extended Range: 29-15/16″ to 42-13/16″

Description

Our Category 4 Hydraulic Top Link with double-piloted check valve prevents cylinder drift and holds cylinder in position. This feature makes our hydraulic top link the best in the market!

Cylinder Features:

Part Number 80712

Category: 4/3
Pin hole (tractor end): 1 13/16″
Pin hole (implement end): 1 1/4″
Min length: 29 15/16″
Max length: 42 13/16″
(Min and max lengths are taken from pin center to pin center)
Stroke: 12 15/16″
Cylinder bore: 4 3/4″
Rod diameter: 2 3/8″

The following two measurements are general guidelines, calculated on a working pressure of 2175 psi:
– Pushing capacity: 38,600 lbs
– Lifting capacity: 28,900 lbs

Double-piloted check valve
Ports: 3/8″ BSP (Includes BSP male to NPT male adapters)
Double-acting cylinder
High-quality chrome plated & polished rod 
Honed & finished steel tube 
Top quality seals 
Pressure tested 
1 year warranty

Fits the following tractors:

John Deere: 8130, 8230, 8330, 8430, 8530

Available hydraulic hose kits:

 – kit with 1/2″ valve type couplers – 36″ long
– kit with 1/2″ ball type couplers – 36″ long  – kit with 1/2″ valve type couplers – 24″ long
– kit with 1/2″ ball type couplers – 24″ long

Not sure which top link you need? This article may help: Hydraulic Top Link Cylinders

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