7N2872 Fuel Injection Pumps for Caterpillar

The 7N2872 is a fuel injection pump listed for Caterpillar generators, industrial engines, and truck engines. The part belongs to the Fuel Line Assembly category and is used with the Caterpillar equipment models and engine series specified below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The product identification uses the part number 7N2872. The same number may also be displayed with a hyphen as 7N-2872. Both number formats identify the fuel injection pump referenced in this listing.

Fitment

The available fitment data identifies the part for the following Caterpillar equipment and engine applications:

• Caterpillar SR4 generators
• Caterpillar 3304 engines
• Caterpillar 3306 engines
• Caterpillar D330C engines
• Caterpillar D333C engines
• Caterpillar 1673C engines
• Caterpillar generators
• Caterpillar industrial engines
• Caterpillar truck engines

Fitment is associated with the model designations listed above. The model designation and the part number should be checked against the equipment parts documentation before installation, particularly where the same engine series is used in more than one equipment application.

The listed applications cover fuel injection pump use on Caterpillar equipment in generator, industrial engine, and truck engine configurations. No additional machine models, engine series, or application positions are specified in the available product data.

Cross-reference numbers

The cross-reference information supplied for this part contains the same 7N2872 number and its hyphenated presentation, 7N-2872. No additional supplier numbers or separate equipment manufacturer numbers are provided in the available data.

Specifications

The stated dimensions are 6 cm in length, 4 cm in width, and 4 cm in depth. The listed weight is 0.5 lb. The available specification data does not state the material, thread size, connection type, pump configuration, or additional components included with the part.