6N1043 Fuel Injection Pump Group

The 6N1043 Fuel Injection Pump Group is a fuel-system component used on equipment manufactured by Caterpillar. It is installed in Caterpillar engines, generators, excavators, and industrial engine machinery where the listed fuel injection pump group application is specified.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 6N1043 and is also shown in the format 6N-1043 in equipment parts references.

Fitment

• Caterpillar 3406 engine and equipment applications
• Caterpillar 3408 engine and equipment applications
• Caterpillar 3408C engine and equipment applications
• Caterpillar 3408E engine and equipment applications
• Caterpillar 3412 engine and equipment applications
• Caterpillar SR4 generator applications
• Caterpillar 245 excavator applications

The fitment data includes the 3406, 3408, 3408C, 3408E, and 3412 engine series, as well as SR4 generator and 245 excavator applications. The SR4 designation occurs more than once in the source application data; it is listed here once to avoid duplication.

Specifications

The dimensions listed for the 6N1043 fuel injection pump group are 12.7 cm in length, 7 cm in width, and 6.35 cm in depth. The listed weight is 0.7 lb. These measurements describe the supplied pump group and should be checked against the equipment installation requirements before fitting.