CAT 6E5052 (6E-5052) Hydraulic Piston Pump | Fits 527 D5HTSK II D5H
CAT 6E5052 (6E-5052) Hydraulic Piston Pump | Fits 527 D5HTSK II D5H
Premium hydraulic piston pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) track-type tractors and skidder systems, ensuring precision control and reliable power transmission. Built to deliver optimal volumetric efficiency, high-pressure performance, and an extended service life in demanding forestry, land clearing, and earthmoving applications.
Product Highlights
- Part Number: 6E5052 / 6E-5052
- Direct Fit OEM Replacement: Form, fit, and function match original Caterpillar engineering specifications perfectly without requiring any modifications.
- Heavy-Duty Construction: Manufactured with high-strength alloys and wear-resistant precision internal parts to withstand extreme hydraulic pressures and continuous high-load operations.
- Optimized Efficiency: Advanced piston and valve plate design minimizes internal friction, ensures smooth hydraulic flow, and optimizes fuel efficiency for your machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 6E5052 / 6E-5052 |
| Product Type | Heavy-Duty Hydraulic Piston Pump |
| Brand Compatibility | Caterpillar (CAT) |
| Application | Main Hydraulic & Implement System |
| Material | High-Strength Precision Alloys & Cast Materials |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium piston pump is precision-engineered to fit the following Caterpillar heavy equipment:
- Caterpillar 527 (Track-Type Skidder)
- Caterpillar D5H / D5HTSK II (Track-Type Tractors / Skidders)
Key Applications
- Main Hydraulic & Steering Systems: Powers critical steering control, blade lift, and winch/skidder operations for forestry and earthmoving equipment.
- Forestry & Tough Terrain Operations: Specially built to handle heavy duty cycles and high shock loads in remote logging areas and clearing sites.
- System Pressure Restoration: Eliminates hydraulic fluid bypass and slow cycle times, restoring the tractor's original operating speed and lifting power.
Why Choose Our Aftermarket CAT Pumps?
- Guaranteed OEM Quality: Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and durability.
- Cost-Effective Solution: Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.
- Ready to Ship: Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.
- Industry-Leading Support: Backed by a full 1-year warranty and a team of professional heavy machinery hydraulic technical experts.
Frequently Asked Questions (FAQ)
Q: Is this piston pump a genuine Caterpillar part?
A: This is a premium-grade, OEM-compatible aftermarket replacement pump. It is engineered to exact CAT dimensional and technical standards, serving as a direct drop-in replacement for part number 6E-5052 / 6E5052.
Q: My D5H tractor has hydraulic pressure loss. Is it time to rebuild or replace the 6E-5052 pump?
A: Severe pressure loss, slow cylinder response, or unusual whining noise are signs of internal wear. Instead of expensive and time-consuming pump rebuilds (piston pump rebuilding), installing this ready-to-run aftermarket 6E5052 piston pump is a much faster and more cost-effective way to restore complete hydraulic power.
Q: Does this pump come pre-lubricated or ready for direct installation on my Caterpillar 527 / D5HTSK II?
A: Yes, the pump arrives ready for installation. However, to prevent premature wear of the precision internal pistons and valve plates, we highly recommend performing a complete hydraulic system flush and filling with clean CAT-certified hydraulic fluid during installation.
Q: What is covered under the 12-month warranty?
A: Our 12-month warranty fully covers all manufacturing defects, material failures, and workmanship issues under standard and proper operating conditions.
Need a Quote for CAT 6E5052?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
Share
