21584586 fuel transfer pump for Volvo D7D engine

21584586 Fuel Lift Pump for Volvo Excavators EC240B EC290B

Name: 21584586 Fuel Lift Pump for Volvo Excavators EC240B EC290B
Brand: Topvelsun
SKU: 21584586
Availability: InStock

Part Number: VOE21584586

MOQ: 1 Piece

Warranty: 6 Months

Function: Transfers Diesel Fuel From the Tank to the Engine Fuel System

Application: Selected Volvo D7D Diesel Engine Applications

Compatible: Volvo Excavators EC240B, EC240B LC, EC240B NLC, EC290B, EC290B LC, EC290B NLC

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Product Description

21584586 Fuel Transfer Pump

The 21584586 fuel transfer pump supplies diesel fuel from the tank to the engine fuel system. It helps maintain a continuous fuel supply during engine starting and operation.

This replacement pump is used in selected Volvo EC240B and EC290B excavators equipped with D7D diesel engines.

Compatible Equipment Models

Crawler Excavator: EC240B, EC240B LC, EC240B NLC

Crawler Excavator: EC290B, EC290B LC, EC290B NLC

Common 21584586 Fuel Pump Problems

A worn or damaged fuel transfer pump may be unable to maintain a steady fuel supply to the engine. This can affect starting, idling and engine performance under load.

Common signs of fuel transfer pump failure include:

Hard or delayed engine starting

Low or unstable fuel supply

Irregular engine idling

Engine hesitation during acceleration

Reduced power under heavy load

Intermittent engine shutdown

Fuel leakage around the pump body

Abnormal mechanical noise from the pump area

Replacing the failed pump with the correct 21584586 unit can help restore stable fuel delivery and normal engine operation.