CAT 1348210 (134-8210) Gear Pump | Fits D9R
CAT 1348210 (134-8210) Gear Pump | Fits D9R
Premium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) D9R track-type tractors (bulldozers), ensuring dependable hydraulic force and smooth steering control. Built to deliver exceptional volumetric efficiency, high-pressure durability, and an extended service life in severe earthmoving, mining, and heavy construction applications.
Product Highlights
- Part Number: 1348210 / 134-8210
- Direct Fit OEM Replacement: Form, fit, and function perfectly align with original Caterpillar engineering specifications, guaranteeing a drop-in installation without any modifications.
- Heavy-Duty Construction: Engineered with premium wear-resistant cast iron and precision-machined gears to withstand continuous high-load operations and rigorous workspace conditions.
- Optimized Performance: Advanced pressure-balanced design reduces internal leakage, maintains stable hydraulic flow, and restores the peak operational efficiency of your heavy machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 1348210 / 134-8210 |
| Product Type | Heavy-Duty Hydraulic Gear Pump |
| Brand Compatibility | Caterpillar (CAT) |
| Application | Hydraulic & Steering System / Transmission Control |
| Material | High-Strength Wear-Resistant Cast Iron & Alloy Steel Gears |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium gear pump is precision-engineered to fit the following Caterpillar track-type tractor (bulldozer) configurations:
- Caterpillar D9R Bulldozer (Various Serial Number Prefixes)
Key Applications
- Bulldozer Blade & Ripper Hydraulics: Provides stable high pressure for powerful blade lifting, tilting, and aggressive ripper penetration.
- Steering & Braking Powertrain: Delivers precise hydraulic flow control to ensure responsive heavy machinery handling and job-site safety.
- Hydraulic Efficiency Recovery: Replaces worn or leaking factory pumps to eliminate lagging hydraulic responses and restore original cycle speeds.
Why Choose Our Aftermarket CAT Pumps?
- Guaranteed OEM Quality: Manufactured under strict ISO 9001 quality standards to match or exceed original equipment durability and performance.
- Cost-Effective Solution: Get premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.
- Ready to Ship: Kept in stock in our warehouse for immediate worldwide dispatch to minimize your machine's expensive downtime.
- Industry-Leading Support: Backed by a full 1-year warranty and a dedicated team of heavy machinery technical hydraulic experts.
Frequently Asked Questions (FAQ)
Q: Does this gear pump directly replace the factory CAT 134-8210 pump on a D9R?
A: Yes, this is a premium OEM-compatible aftermarket replacement. The mounting flanges, shaft dimensions, and port sizes are identical to the original CAT 134-8210 engineering blueprint for a perfect drop-in setup.
Q: What causes standard gear pumps to fail, and how is yours improved?
A: Common failures stem from internal wear due to contaminated oil or extreme pressure. Our 1348210 pump utilizes upgraded high-strength cast alloys and heat-treated internal gears to resist scoring and wear significantly better than generic aftermarket options.
Q: Are the seals included with the 1348210 gear pump?
A: The pump comes fully assembled with heavy-duty internal seals. However, we highly recommend using fresh external O-rings and checking your system lines during installation to ensure a completely leak-free seal.
Q: How fast can I receive this pump if my bulldozer is down?
A: We prioritize urgent machine breakdown orders. This pump is typically dispatched within 3-5 business days, and we offer expedited global express shipping to get your Caterpillar D9R back to work fast.
Need a Quote for CAT 1348210?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
Share
