1917945 Fuel Injection Pump for Caterpillar Equipment

The 1917945 fuel injection pump is a fuel system component for Caterpillar equipment and engines. It is used in Caterpillar articulated dump trucks, cold planers, earthmoving compactors, and engine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is listed for the following Caterpillar equipment and engine model designations:

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

Fitment is specified for the Caterpillar model designations listed above. The component belongs to the fuel line assembly category and is installed as a fuel injection pump within the applicable fuel system.

Cross-reference numbers

The following part numbers are listed as cross-reference numbers for 1917945:

• 4P9665
• 7W8625
• 1W0375
• 4P3925
• 4W9375
• 7C2105
• 7C3415
• 7C3425
• 7C8525
• 3784012

Part number 1917945 may also be written as 191-7945. The cross-reference numbers above are supplied for identification and application checking against the installed fuel injection pump.

Specifications

Before installation, compare the pump part number, equipment model, and the available dimensions with the component being replaced. The listed dimensions are length 60 cm, width 13 cm, and depth 2 cm; the listed weight is 0.6 lb.