1917943 Fuel Injection Pump for Caterpillar

The 1917943 fuel injection pump is a fuel system component used on Caterpillar equipment and Caterpillar engines. It is listed for articulated dump trucks, cold planers, earthmoving compactors, and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1917943 and is intended for use where the specified Caterpillar fuel injection pump application and corresponding part number are required. Fitment should be checked against the equipment model, engine configuration, and the part number installed on the machine.

Fitment

The fuel injection pump is listed for the following Caterpillar equipment models and engine applications:

• Caterpillar D350E articulated dump truck
• Caterpillar D400E articulated dump truck
• Caterpillar PM-465 cold planer
• Caterpillar 826C earthmoving compactor
• Caterpillar 826G earthmoving compactor
• Caterpillar 825G earthmoving compactor
• Caterpillar 3306 engine application
• Caterpillar 3406 engine application
• Caterpillar 3406B engine application
• Caterpillar 3406C engine application

The available application data groups this part under Caterpillar articulated dump truck, cold planer, earthmoving compactor, and engine-machine equipment. The model list above reflects the applications specified for SKU 1917943.

Cross-reference numbers

The following numbers are listed as references for this fuel injection pump:

• 1917943
• 4P3923
• 4W9373
• 7C3423
• 3744700
• 4P9663

Part number 1917943 is the product SKU and is also included in the listed cross-reference data. The remaining numbers are associated reference numbers for the same fuel injection pump application.

Specifications

The listed dimensions and weight describe the supplied part according to the available product data. Installation position, included fittings, thread specifications, material, and seal configuration are not specified in the available information.