Restore Factory Steering Feel with the 7084510102 Hydraulic Pump
Does your Komatsu WA800 or WA900 wheel loader suffer from stiff, slow, or unresponsive steering? A failing hydraulic steering pump is often the culprit. The 7084510102 Hydraulic Steering Pump GP is engineered as the precise, bolt-on replacement to solve this problem. This high-quality component restores the smooth, reliable hydraulic pressure your machine’s steering system needs for safe and efficient operation on any job site.
Guaranteed Fit for Your Komatsu Wheel Loader
First and foremost, correct fitment is critical. We design this pump to be a direct interchangeable part for the original equipment. Therefore, you can trust its compatibility with the following Komatsu models:
Komatsu WA800 Series Wheel Loaders:
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WA800-3, WA800-5, WA800-6
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WA800-3EO, WA800-5EO, WA800-6EO (Enhanced Operation Packages)
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WA800-3SE, WA800-5SE (Special Edition Configurations)
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WA800-3L, WA800-5L (Long Wheelbase Models)
Komatsu WA900 Series Wheel Loaders:
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WA900-3, WA900-5, WA900-6
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WA900-3EO, WA900-5EO, WA900-6EO (Enhanced Operation Packages)
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WA900-3SE, WA900-5SE (Special Edition Configurations)
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WA900-3L, WA900-5L (Long Wheelbase Models)
This unit directly replaces part numbers 7084510102 and its alternate 708-45-10102. Always verify your machine’s serial number or the number on your old pump for final confirmation.
Key Features and Direct Benefits
Choosing the 7084510102 pump delivers immediate improvements to your machine’s performance and your operational efficiency.
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Precision OEM Fit and Function: This pump matches the original Komatsu specifications exactly. As a result, installation is straightforward with no modifications required, saving you valuable repair time.
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Consistent Steering Performance: It reliably delivers the correct hydraulic flow and pressure. Consequently, operators regain the precise and predictable steering control essential for safe loading and maneuvering.
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Built for Durability: We construct the pump with robust materials to endure the harsh vibrations and continuous demands of heavy-duty earthmoving and material handling cycles.
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Superior Seal Integrity: Advanced sealing technology minimizes the risk of both internal and external fluid leaks. This design protects your entire hydraulic system from contamination and costly fluid loss.
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Cost-Effective Reliability: It offers a dependable, high-performance alternative to more expensive genuine parts, effectively reducing your maintenance costs without compromising on quality or machine uptime.
Essential Technical Specifications
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Interchange Part Numbers: 7084510102 / 708-45-10102
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Component Type: Hydraulic Steering Pump (Gear Type)
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Primary Application: Steering System for Large Wheel Loaders
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Fluid Compatibility: Compatible with standard mineral-based hydraulic oils.
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Mounting: Direct, bolt-on replacement.
Why This Pump is the Smart Choice
Selecting the correct hydraulic component is vital for minimizing downtime. Here is why our 7084510102 pump stands out:
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Engineered for Performance: We manufacture it under strict quality controls to meet or exceed the flow, pressure, and durability standards required for your Komatsu loader.
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Simplifies Maintenance: Its exact fit eliminates guesswork and installation issues, leading to faster, more reliable repairs.
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Supports Machine Uptime: By restoring optimal steering function, this pump helps keep your WA800 or WA900 productive and on schedule.
Installation Guide and Maintenance Tips
Follow these best practices for a successful installation and long pump life:
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Review Service Manuals: First, consult your official Komatsu WA800/WA900 service manual for specific torque specifications and procedures.
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Clean Thoroughly: Before starting, meticulously clean the mounting area and all hydraulic line connections to prevent contaminant entry.
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Prime the Pump: Pre-fill the new pump with clean hydraulic fluid to prevent a dry start during initial operation.
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Post-Installation Checks: After installation, top up the hydraulic fluid, inspect all connections for leaks, and cycle the steering to purge air from the system.
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Follow Regular Service: Finally, adhere to the manufacturer’s recommended service intervals for hydraulic oil and filter changes.
Frequently Asked Questions (FAQ)
Q1: Is this a genuine Komatsu OEM part?
A1: This is a premium General Purpose (GP) replacement part. It is engineered to provide identical fit, form, and function as the original Komatsu steering pump, offering OEM-compatible performance.
Q2: How do I confirm it fits my specific WA800-6 model?
A2: The part number 7084510102 is listed for the WA800-6. For absolute certainty, cross-reference your machine’s serial number and the part number from your removed pump with our listing.
Q3: What are the common signs of a failing steering pump?
A3: Key indicators include increased steering effort, slow or erratic steering response, a noticeable whining or groaning noise from the hydraulic system, and visible fluid leaks around the pump assembly.
Q4: Is the pump sold as a complete unit?
A4: Yes, we supply the 7084510102 pump as a complete, ready-to-install assembly.
Conclusion: Invest in Reliable Steering Control
For fleet managers and equipment owners, consistent steering performance is a cornerstone of safety and productivity. The 7084510102 Hydraulic Steering Pump provides a dependable, direct-fit solution to eliminate steering problems on your Komatsu WA800 or WA900. By choosing this high-quality GP replacement, you effectively ensure optimal machine control while managing your maintenance budget wisely.
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