1N5403 Fuel Injection Pump for Caterpillar Equipment — SKU 1N5403

The 1N5403 fuel injection pump is a spare part listed for Caterpillar industrial engine equipment. The part is identified in the Fuel Line Assembly category and is used with Caterpillar 3304, 3306, D330C, and D333C engine models.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The equipment brand associated with the fitment is Caterpillar; the part is not identified as being manufactured by Caterpillar.

Fitment

The available application data identifies this part for the following Caterpillar industrial engine models:

• Caterpillar 3304
• Caterpillar 3306
• Caterpillar D330C
• Caterpillar D333C

The listed models are the complete fitment information available for SKU 1N5403. The application is specified at the engine-model level; no additional machine series, machine model, engine arrangement number, or serial-number range is provided in the available data.

Before installation, the part number and the engine model should be compared with the identification information on the equipment. The listed fitment covers the Caterpillar 3304, 3306, D330C, and D333C models only as stated in the source catalog data.

Specifications

The stated dimensions are 43 cm in length, 10.5 cm in width, and 2.5 cm in depth. The listed weight is 0.5 lb. No material specification, thread information, mounting hardware, seal information, or additional components included with the part is provided in the available product data.

No additional replacement or supplier part numbers are included in the available information. The identifiers supplied for this product are SKU 1N5403 and catalog number 1N-5403.