Hydraulic Top Link Cat 2-2 (21 5/8” - 32 11/16”) with Locking Block and 2 Hoses - SPH320037

Hydraulic Top Link Cat 2-2 (21 5/8” - 32 11/16”) with Locking Block and 2 Hoses - SPH320037

Upgrade your tractor’s 3-point hitch system with the Spare Parts Holland Hydraulic Top Link (SPH320037). This professional-grade hydraulic top link replaces a standard mechanical top link and allows you to adjust the working angle of your implement directly from the cab—improving comfort, precision, and efficiency.

Engineered for demanding agricultural applications, the integrated locking block system ensures the cylinder maintains a secure and consistent position—even under heavy loads.

Key Features

• Fits Category 2 tractors (1" pin holes, 40–120 HP)
• Hydraulic adjustment from the cab – saves time and effort
• Integrated locking block with check valve – holds position securely under load
• Heavy-duty steel construction with durable black protective coating
• Rotating piston rod for easy installation and precise adjustment
• Extended stroke design for optimal adjustment range
• Integrated holder for safe storage when not in use
• Compatible with standard tractor hydraulic systems (double-acting remote required)

What’s Included

• 1 × Hydraulic Top Link (black coated finish)
• 2 × Hydraulic hoses (29.5")
• 2 × Male quick couplers
• Protective dust covers
• Banjo bolts and washers

Technical Specifications

• Model: SPH320037
• Working length range: 21-5/8" – 32-11/16"
• Maximum hydraulic pressure: 3,625 PSI
• Operating pressure: 2,610 PSI
• Push force: 7,937 lbs @ 2,610 PSI
• Pull force: 5,071 lbs @ 2,610 PSI
• Hydraulic hoses: 3/8" Blue Flex SAE 100 R2AT
• Hose length: 29.5"
• Quick coupler type: Connection 12-L, bulkhead size 3

How to Choose the Right Top Link

• Check the category:
  • Category 1 → 3/4" pin holes (20–45 HP)
  • Category 2 → 1" pin holes (40–120 HP)
  • Category 3 → 1-1/4" pin holes (80–225+ HP)
• Measure the working range:
  • Measure your current top link in both retracted and extended positions
  • Select a hydraulic model with the correct adjustment range
• Check your hydraulic system:
  • Operating pressure: 2,610 PSI
  • Maximum system pressure: up to 3,625 PSI
  • Requires a double-acting hydraulic control valve

Product Overview

This Hydraulic Top Link replaces a manual top link and makes adjusting implement angles fast and effortless—directly from the operator’s seat. The integrated check valve locking system keeps the cylinder firmly in place and only allows adjustment when hydraulic pressure is applied, ensuring stability during both operation and transport.

Built from high-grade steel and finished with a durable protective coating, this hydraulic top link delivers long-lasting performance and reliability in the field.

Upgrade your tractor today with this Hydraulic Top Link and experience greater control, efficiency, and ease of use.