4W-5479: Fuel Transfer Pump | Cat® Parts Store

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4W-5479: Fuel Transfer Pump

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4W-5479: Fuel Transfer Pump

Cat® Fuel Transfer Pump moves fuel from the storage tank to the fuel injection system, maintaining a steady supply for engine operation in the equipment

Brand: Cat

4W-5479

3J-1907

7M-7193

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4W-5479: Fuel Transfer Pump

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

7M-7193: Race-Needle Bearing

6N-8195: Race-Needle Bearing

328-5574: 104.90mm OD Big End Connecting Rod Bearing

7M-7219: 9.58mm Internal Diameter Thrust Bearing

Diagram

Description

Specifications

Compatible Models

Description for part number 4W-5479

Fuel Transfer Pumps draw fuel from the fuel tank and push it under pressure to the injectors on the engine. Cat® Fuel Transfer Pumps are developed specifically for Cat engines, to maintain a constant flow of fuel at the optimum pressure needed at any moment. Each unit undergoes extensive testing to ensure the highest quality and reliability. Regardless of the equipment it’s powering or the conditions it has to endure, you’ll get outstanding wear life and overall performance that no will-fit product can beat.

All new gasket seals, springs and wear parts.
All Cat parts come with a full 12-month warranty and off-the-shelf availability.
You're buying less downtime and lower repair bills, helping you achieve the lowest owning and operating costs over your engine’s lifecycle.
Cat diesel engine parts provide outstanding performance and reliability — while reducing the impact on the environment.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications for part number 4W-5479

Units of Measure

Metric

Compatible Models for part number 4W-5479

TRACK-TYPE TRACTOR

D9R D9L D9N D10N D9 GC D8L

RIPPER

10 9 8

PIPELAYER

589

WHEEL DOZER

834B

COLD PLANER

PM-565

BULLDOZER

834U 834S 8S 8U 9C 9U 10SU 10U 9S 9SU 8A

LANDFILL COMPACTOR

836

WINCH

59N 59L 59 58 58L

WHEEL LOADER

988B 988F

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Length (in)

Height (in)

Description

4W-5479: Fuel Transfer Pump

6.3

4.5

Cat® Fuel Transfer Pump moves fuel from the storage tank to the fuel injection system, maintaining a steady supply for engine operation in the equipment

10R-7908: Cat® Reman Fuel Transfer Pump

6.3

4.5

Cat Reman Fuel Transfer Pump (3400)

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced