Pump Group-Gear 3T5446 for Caterpillar Equipment

The 3T5446 Pump Group-Gear is a fuel lift pump component for Caterpillar equipment. It is used on Caterpillar earthmoving compactors, engines installed in machines, motor graders, underground articulated trucks, and wheel-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3T5446 and is intended for applications where the 3T5446 pump group-gear specification is required. Fitment must be confirmed against the machine model and the part number installed on the equipment.

Fitment

The pump group-gear is listed for the following Caterpillar equipment models and machine series:

• Caterpillar 836 earthmoving compactor
• Caterpillar 3408 engine and machine applications
• Caterpillar 3408C engine and machine applications
• Caterpillar 3408E engine and machine applications
• Caterpillar 3412E engine and machine applications
• Caterpillar 24H motor grader
• Caterpillar AD40 underground articulated truck
• Caterpillar AE40 underground articulated truck
• Caterpillar 988F wheel-type loader
• Caterpillar 988F II wheel-type loader

Listed equipment categories include earthmoving compactors, engine-machine applications, motor graders, underground articulated trucks, and wheel-type loaders. The model list covers the Caterpillar 836, 3408, 3408C, 3408E, 3412E, 24H, AD40, AE40, 988F, and 988F II series.

Cross-reference numbers

The following numbers are associated with this pump group-gear:

Before installation, compare the number marked on the removed component with the listed cross-reference numbers and verify compatibility with the specific Caterpillar machine configuration.

Specifications

The supplied product data specifies the dimensions as 20 cm in depth, 25 cm in width, and 35 cm in height, with a listed weight of 49.9 lb. The available data identifies the component as a pump group-gear within the fuel lift pump category; additional installation hardware, seals, gaskets, and mounting components are not specified.