CAT 8J8813 (8J-8813) Gear Pump for 910 Wheel Loader | Main Hydraulic Pump
CAT 8J8813 (8J-8813) Gear Pump for 910 Wheel Loader | Main Hydraulic Pump
Premium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) 910 Wheel Loaders, ensuring reliable fluid power and consistent system pressure. Engineered for heavy-duty earthmoving tasks, this high-performance gear pump delivers optimal volumetric efficiency and a prolonged service life to keep your construction machinery running smoothly.
Product Highlights
- Part Number: 8J8813 / 8J-8813
- Direct Fit OEM Replacement: Form, fit, and function match original Caterpillar engineering specifications perfectly, ensuring a seamless drop-in installation without any modifications.
- Heavy-Duty Construction: Manufactured with high-strength anti-wear cast iron housing and precision-engineered gears to withstand intense continuous hydraulic pressures.
- Optimized Efficiency: Advanced pressure-balanced design minimizes internal leakage, reduces operating friction, and lowers fuel consumption for your loader.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 8J8813 / 8J-8813 |
| Product Type | Heavy-Duty Hydraulic Gear Pump |
| Brand Compatibility | Caterpillar (CAT) |
| Primary Application | Caterpillar 910 Main Hydraulic & Steering System |
| Material | High-Strength Precision Cast Iron & Alloy Gears |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium replacement gear pump is precision-engineered specifically to fit the following Caterpillar heavy equipment:
- Caterpillar (CAT) 910 Wheel Loader
Key Applications
- Wheel Loader Bucket & Steering Hydraulics: Powers essential lifting, tilting, dumping, and articulated steering response workflows.
- Earthmoving & Construction Support: Built to endure rigorous daily duty cycles in harsh quarry, construction, and agricultural material handling environments.
- Hydraulic System Overhaul: The ideal replacement part to eliminate slow cycle times, weak lifting capacity, or pump whining caused by an aging original pump.
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 gear 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 8J-8813.
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.
Q: Does this CAT 910 pump come ready for direct installation?
A: Yes, the pump arrives fully assembled and ready for installation. We highly recommend standard hydraulic system flushing and filling with fresh hydraulic oil before initial startup to protect internal precision components.
Q: How long does international shipping take?
A: In-stock orders are typically dispatched within 3–5 business days. We offer expedited shipping and global air freight options for emergency machine breakdown situations.
Need a Quote for CAT 8J8813?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
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