Hydraulic Top Link Cat 1-1 (23 5/8" - 37") with Locking Block and 2 Hoses - SPH320089

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

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 (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 (27.5") 2 × 1/2" BSP quick couplers (poppet type, ISO 5675 – Series A)
• Technical Data Pushing force: 7900 lbs @ 2,610 psi Pulling force: 5070 lbs @ 2,610 psi Recommended tractor power: 20–45 HP Requires double-acting control unit Technical drawing available in the product listing
• How to Choose the Right Top Link Check category: o Category 1 → 0.75" pin (20–45 HP) o Category 2 → 1" pin (40–120 HP) o Category 3 → 1.25" pin (80–225+ HP) Measure length range: o Measure your existing top link (retracted & extended) o Select a hydraulic model with a suitable stroke Check hydraulic system: o Pressure range: 2,320–2,900 psi o 1/2" ISO 5675 quick couplers (Poppet Type)? ✔️ Male Couplers already included
• This top link replaces the manual version and makes adjusting the working angle much easier – directly from the driver’s seat. The integrated check valve reliably holds the position and only opens when hydraulic pressure is applied again – ensuring you stay in full control.

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 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.