Transform Your Tractor’s Capabilities with the Spare Parts Holland Hydraulic Top Link Cat 1-1 (SPH320089)

Upgrade your tractor with the Spare Parts Holland Hydraulic Top Link Cat 1-1 – engineered for precision control and reliable performance in demanding agricultural applications. Featuring an integrated lock-valve system, this hydraulic top link maintains a stable position even under heavy loads.

For Category 1 Tractors

• 20 mm / 0.75" pin

• Hydraulic adjustment directly from the cab – saves time and effort

• Integrated locking unit with check valve – reliably holds position

• Rotatable piston rod for easy installation

• Compatible with 1/2" ISO 5675 (Series A) quick couplers

Scope of Delivery

• 1 × Hydraulic Top Link (black powder-coated)

• 2 × Hydraulic hoses 700 mm / 27.5”

• 2 × 1/2" BSP quick couplers (poppet type, ISO 5675 – Series A)

Technical Data

• Pushing force: 3600 kg / 7900 lbs @ 180 bar / 2610 PSI

• Pulling force: 2300 kg / 5070 lbs @ 180 bar / 2610 PSI

• Recommended tractor power: 15–33 kW / 20–45 HP

• Requires double-acting control unit

• Working Length Range: 600–940 mm / 23 5/8”–37”

• Hydraulic system pressure range: 160–200 bar / 2320–2900 PSI

• Couplers: 1/2" ISO 5675 quick couplers (poppet type) ✔️ Male couplers included

How to Choose the Right Top Link

1. Check category

   • Category 1 → 20 mm / 0.75" pin (20–45 HP)

   • Category 2 → 25 mm / 1" pin (40–120 HP)

   • Category 3 → 32 mm / 1.25" pin (80–225+ HP)

2. Measure length range

   • Measure your existing top link (retracted & extended)

   • Select a hydraulic model with a suitable stroke

3. Check hydraulic system

   • Pressure range: 160–200 bar / 2320–2900 PSI

   • 1/2" ISO 5675 quick couplers (poppet type)

Intelligent & Robust

This premium hydraulic top link with integrated lock-valve technology consistently holds the adjusted position. Built from heavy-duty steel and finished with a protective black coating, it combines strength with long-lasting durability.

Complete Installation Kit

Delivered as a full set, including:

• 2x hydraulic hoses with 1/2" BSP poppet-style male quick couplings

• Protective dust caps

• 2 banjo bolts and 4 sealing rings

All necessary mounting materials are included for easy installation and maintenance.

Adjustable Design

Cat 1 top link system with a rotatable piston rod for precise implement positioning. Working length adjustable from 600–940 mm / 23 5/8”–37”. A polished, chrome-plated rod ensures smooth operation.

Advanced Locking Mechanism

The integrated check-valve system securely locks the cylinder position and requires active hydraulic pressure for adjustments. This guarantees a stable implement position during both work and transport.

Versatile Compatibility

Designed for tractor hydraulic systems with double-acting control valves. High-grade steel construction ensures maximum reliability and longevity.

Superior Build & Performance

Crafted from premium steel and finished with a protective black coating, this hydraulic cylinder is built to withstand intensive agricultural use. Fully compatible with standard tractor hydraulic systems, it is a versatile and powerful upgrade for your farm equipment.