Special Offers
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2830266 Fuel Transfer Pump
Ensure efficient fuel delivery with the 2830266 Fuel Transfer Pump, designed specifically for Cummins Engine B4.5 and B6.7 models. Built for reliability and optimal performance, this pump supports smooth engine operation in demanding applications.Sale price $49.95Regular price $69.99Sale price $49.95Regular price $69.99 -
2874567 Fuel Transfer Pump
Designed for reliability and efficiency, the 2874567 Fuel Transfer Pump is compatible with Cummins Engine ISZ13 and ISX models. This high-quality pump ensures optimal fuel delivery, enhancing engine performance and durability for demanding applications.Sale price $345.14Regular price $459.99Sale price $345.14Regular price $459.99 -
3690768 Fuel Transfer Pump 12V
Upgrade your Cummins engine with the 3690768 Fuel Transfer Pump, designed to deliver reliable performance and enhance your equipment's efficiency. Compatible with a range of models including K19, K38, K50, QSK, and NT855, this 12V pump...Regular price $101.37Regular price $101.37 -
4295249 Fuel Transfer Pump
Enhance engine reliability with the 4295249 Fuel Transfer Pump, designed for Cummins QST30. This high-quality pump ensures efficient fuel delivery, superior durability, and optimal performance for demanding industrial applications.Regular price $199.00Regular price $199.00 -
4935092 Fuel Transfer Pump
The 4935092 Fuel Transfer Pump ensures reliable performance for Cummins Engine ISX, QSX, and X15 models. Engineered for durability and efficiency, it delivers consistent fuel flow, supporting optimal engine operation in demanding environments.Sale price $129.95Regular price $169.99Sale price $129.95Regular price $169.99 -
4937405 Fuel Transfer Pump
Ensure reliable fuel delivery with the 4937405 Fuel Transfer Pump, designed for Cummins B3.9, B5.9, 4BT, and 6BT engines. This durable replacement, part number 5585896, provides optimal performance and efficient fuel transfer for your equipment. Supersedes:5585896...Sale price $49.95Regular price $69.91Sale price $49.95Regular price $69.91
The fuel transfer pump is a key component in the fuel system, responsible for delivering fuel from the tank to the high-pressure fuel pump, ensuring a stable and continuous fuel supply to the engine. Its primary function is to establish initial fuel pressure and overcome line resistance for reliable fuel delivery. Common failures include insufficient fuel supply, pump body leaks, or abnormal noise, leading to difficult engine starting or power loss. When purchasing, distinguish between OEM parts, branded aftermarket parts, and generic replacements. OEM parts offer the highest fit and reliability; for aftermarket parts, choose reputable brands.