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The AT153470 Main Hydraulic Pump is a core replacement part for specific heavy-duty series. Its mounting flange, shaft diameter, and oil port positions are identical to the original factory pump, eliminating the need for modifications to piping or brackets. Direct replacement upon removal minimizes repair downtime. Its core value lies in direct interchangeability with factory specifications, stable power delivery, and high cost-effectiveness, enabling rapid restoration of the entire machine's hydraulic system performance and ensuring operational efficiency. When purchasing, verify the machine model and part number. After installation, strictly follow the commissioning procedures. Perform regular maintenance to extend the service life of both the pump and the hydraulic system.
| Part Name | Hydraulic Pump | Part Number | AT153470 |
| Compatible Equipment | Backhoe Loader | Product Type | Hydraulic Pump |
| Origin | China | Quality | OEM Standard |
| Compatible Models | 310J, 310K, 310SJ, 310SK, 315SJ, 315SK, 325J, 325K, 325SK, 410J, 410K, 210K, 210LE, 210LJ | ||
| Core Usage |
1. Provides hydraulic power to working equipment (boom, stick, bucket) for digging and loading; 2. Supplies stable pressure to the steering system for responsiveness; 3. Maintains consistent system pressure to prevent cavitation. |
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| Applications | Municipal engineering, agricultural irrigation, construction, and heavy-duty applications requiring variable loads and continuous operation. | ||
| Related Parts | AT334876 / PG200235, AT179792, AT331223 / AT317640, AT310590, AT440858, AT501973, AT428960, AT101453 / AT163523 | ||
Fully compatible with original equipment manufacturer (OEM) interfaces, eliminating specialized modifications and reducing labor costs.
Flow and pressure precisely match OEM systems, ensuring rapid response and coordinated compound movements without stuttering.
High-strength materials and precision machining provide robust resistance to contaminants in heavy-duty environments.
Aftermarket replacement parts offer significant savings (approximately 1/2 to 2/3 cost of new OEM) while maintaining high reliability.
