6I1343 Engine Oil Pump for Caterpillar

The 6I1343 is a pump group for the engine oil system, intended for Caterpillar engines, generator sets, generators, industrial engines, and truck engine applications listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as an engine oil pump group and is used in equipment powered by the specified Caterpillar engine models. The application information includes complete machines and engine families, so the engine model and equipment configuration should be checked before installation.

Fitment

• Engine machines: Caterpillar 3306.
• Generator sets: Caterpillar G3306.
• Generators: Caterpillar SR4.
• Industrial engines: Caterpillar G3304, G3306, G3306B, SR4, and 3306.
• Truck engines: Caterpillar 1673C and 3306.

For engine machine applications, the listed fitment is Caterpillar 3306. For generator-set applications, the listed engine is Caterpillar G3306, while SR4 is listed under generator applications. Industrial engine fitment includes G3304, G3306, G3306B, SR4, and 3306. Truck engine applications include 1673C and 3306.

Specifications

The stated dimensions are length 35.0000 cm, width 25.0000 cm, and depth 20.0000 cm. The listed weight is 18.90 lb. The available product data identifies the component as an engine oil pump group and does not specify additional contents, mounting hardware, thread details, materials, or individual internal components.