Reliable heavy equipment operators and repair shops choose our premium hydraulic solutions for maximum uptime.
If your machine is losing power or experiencing slow hydraulic response, it is time for a high-performance replacement. We specialize in the 708-7R-00710 (also searched as 7087R00710) hydraulic main pump, specifically designed to fit WA320-6 series wheel loaders. This unit is built to withstand rigorous construction environments, ensuring your equipment operates at peak efficiency.
| Detail Name | Specifications |
|---|---|
| Model NO. | WA320-6, WA320-6N, WA320PZ-6 |
| Part Number | 708-7R-00710 / 7087R00710 |
| Product Name | Hydraulic Main Pump / Variable Displacement Pump |
| Type | Piston Pump Assembly |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Application | Engine rebuild, overhaul, hydraulic system maintenance |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air Freight, Sea Freight |
| Stock Status | In Stock / Fast Dispatch Globally |
| Packaging | Industrial Export Packing for Maximum Protection |
Choosing the right supplier for your 708-7R-00710 pump makes the difference between a one-year fix and a five-year solution.
| Core Procurement Points | Standard Aftermarket | Our OEM-Grade Solution |
|---|---|---|
| 1. Internal Seal Quality | Standard Rubber (prone to heat wear) | High-Temp Fluorine Rubber Seals |
| 2. Housing Material | Recycled Alloy Castings | High-Strength Ductile Iron Housing |
| 3. Precision Gearing | Basic Machining | Micron-level Precision Grinding |
| 4. Flow Stability | +/- 10% Variance | Strict OEM Standard Flow Consistency |
| 5. Testing Procedure | Random Batch Testing | 100% Load-Pressure Bench Testing |
| 6. Warranty Support | Limited or None | Comprehensive Durability Guarantee |
A: This is often a sign of internal leakage or wear in the 708-7R-00710 hydraulic pump. When the internal pistons or valve plates wear down, the pump cannot maintain the pressure required for heavy lifting. Replacing the unit with a new 7087R00710 assembly restores original cycle times.
A: Cavitation or air entering the system can cause noise, but persistent grinding usually indicates mechanical failure within the pump. Immediate inspection is required to prevent metal shavings from contaminating the entire hydraulic circuit.
A: Our units feature an OEM-standard tri-metal structure for the cylinder blocks and valve plates. This technology is trusted by professional repair shops and global equipment fleets for its superior wear resistance compared to single-alloy alternatives.
Not sure how this issue affects your equipment? Our team of technical experts is here to help operators navigate complex maintenance challenges.
Identify potential risks during routine maintenance to prevent catastrophic failure.
Recommend suitable replacement parts if needed based on your specific serial number.
Support both inspection advice and parts supply to minimize machine downtime.
Reliable maintenance starts with the right partner. Whether you are doing a full engine overhaul or a hydraulic system refresh, we provide the components that keep you moving.
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