GVO 129100-52100 129100-52101 Fuel Lift Pump Fuel Feed Pump Fuel Transfer Pump for 3TNV76 3TNE84 4TNE84 Excavator Engine Parts

Key attribute

Product profile

Stable Fuel Supply: Supports consistent low pressure diesel delivery to the injection system, helping reduce hesitation, stalling, and fuel starvation during engine operation

Model Compatibility: Intended for 3TNV76, 3TNE84, and 4TNE84 engine applications, with part references 129100-52100 and 129100-52101 for fitment verification

Durable Metal Housing: Metal-bodied construction with durable internal components is suited for vibration, dust, and temperature changes in construction and agricultural working environments

Straightforward Installation: Uses existing mounting points and fuel line connections on compatible equipment, helping simplify replacement and reduce service downtime

If you need other parts, send us the related details please:

1.The pictures

2.The p/n

3.The size

GVO Value

As a professional manufacturer and exporter, we specialize in hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we serve the global construction machinery industry with reliable products and responsive support.

We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major excavator brands. Over 1,000 part numbers are kept in stock.

Quality is controlled from raw material to finished product. Raw materials are inspected before production. Manufacturing processes are monitored in real time. Finished products must pass performance and durability tests. Every part is checked again before shipping.

We help customers confirm models, avoid wrong purchases, and provide after-sales support. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions.