CAT 1671153 (167-1153) Hydraulic Piston Pump | Fits 966G 966G II 972G 972G II
CAT 1671153 (167-1153) Hydraulic Piston Pump | Fits 966G 966G II 972G 972G II
Premium hydraulic piston pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) wheel loaders, ensuring powerful hydraulic force and reliable performance. Built to deliver optimal volumetric efficiency, high-pressure stability, and an extended service life under demanding heavy loading and material handling operations.
Product Highlights
- Part Number: 1671153 / 167-1153
- 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 components to withstand extreme hydraulic pressures and continuous high-load work cycles.
- Optimized Efficiency: Advanced swashplate and rotating group design minimizes internal friction, ensures smooth hydraulic oil flow, and optimizes fuel efficiency for your machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 1671153 / 167-1153 |
| Product Type | Heavy-Duty Hydraulic Piston Pump |
| Brand Compatibility | Caterpillar (CAT) |
| Application | Main Hydraulic & Implement System |
| Material | High-Strength Precision Alloys & Cast Steel |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium hydraulic piston pump is precision-engineered to fit the following Caterpillar wheel loaders:
- Caterpillar 966G / 966G II
- Caterpillar 972G / 972G II
Key Applications
- Wheel Loader Implement Hydraulics: Powers essential bucket lifting, tilting, dumping, and attachment management functionalities.
- Heavy Construction & Mining: Engineered for continuous duty cycles in harsh quarry, mining, stockyards, and site preparation operations.
- System Pressure Restoration: Restores original fast hydraulic cycle times, lifting breakout force, and smooth control responsiveness back to OEM standards.
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 167-1153 / 1671153.
Q: What causes slow bucket response or lost lifting power on CAT 966G or 972G loaders?
A: Internal pump wear on the pistons, barrel, or swashplate leads to pressure drops and fluid bypass under load. Installing a new 167-1153 piston pump eliminates pressure loss, restoring rapid cycle speeds and full breakout power.
Q: Does this pump come ready for direct installation?
A: The pump arrives ready for installation. We highly recommend standard system flushing, replacing hydraulic oil filters, and filling with fresh hydraulic oil before initial startup to protect internal precision components.
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 operating conditions.
Need a Quote for CAT 1671153?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
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