3975683 Water Pump Kit for Caterpillar Equipment

Water pump kit, SKU 3975683, for Caterpillar equipment with C4.4 engines. The kit is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The assembly is identified as a pump kit and contains a coolant pump together with a gasket for the injection timing mechanism housing. The coolant pump supplied in the kit is listed for Caterpillar machine applications using the C4.4 engine specification.

Fitment

The 380-2002 coolant pump included in this kit is used on the following Caterpillar equipment models and machine series:

• 416F
• 420F
• 428F
• 430F
• 432F
• 434F
• 444F
• D3K2 LGP
• D4K2 XL
• D5K2 XL

Fitment is specified for equipment equipped with a Caterpillar C4.4 engine. The listed models include backhoe loaders in the 400F series and track-type tractors in the D3K2, D4K2, and D5K2 series. Application should be checked against the machine model and engine configuration before installation.

Cross-reference numbers

Part number 3975683 is the reference number assigned to the complete pump kit. The same number is used to identify the corresponding kit application in the supplied equipment parts information.

The component numbers 380-2002 and 353-8578 identify the individual parts included in the 3975683 kit. They should not be treated as the reference number for the complete kit.

Specifications

The kit includes one coolant pump and one gasket. No additional components, seals, mounting hardware, dimensions, materials, thread specifications, or weight are stated in the available part data.