This OMAP 1038a is a Caterpillar 1P6400 fuel injection pump plunger and barrel assembly.
Caterpillar lists 1P-6400 as a fuel injection pump plunger and barrel assembly; a CTP parts catalog lists it for D342 and D343 engines.
Please compare the part number and the listing photos with your existing part, pump, or engine before you order. If you are not sure it is the right piece, send us your pump or engine model number and we will help you check.
Part number(s): 1P6400, OMAP 1038a
Fits/Used on: Caterpillar D342 and D343 engines
Questions about fitment? Message us with your pump or engine model number before ordering.
