Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
FP Diesel · Engine
FPDFP-IF4089386A
In stock · ships from Knoxville
This is a complete in-frame engine overhaul kit for Cummins M11, ISM, and QSM diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Exact bearing and liner sizes may vary; provide engine serial number and CPL when ordering to verify correct kit configuration. The kit contains standard-size bearings and pistons; oversize or undersize options may be available.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes six cylinder kits (each with liner, piston, rings, wrist pin, and retainers), a set of connecting rod bearings, main bearings, an upper engine gasket set, an oil pan gasket, and a liner o-ring seal. The kit allows you to overhaul the cylinders, pistons, and bearings without removing the entire engine, restoring compression and oil control to original specifications. Typical replacement is done when the engine shows low compression, high oil consumption, or bearing wear.
Part Number: FPDFP-IF4089386A
CUMMINS M11, ISM, QSM INFRAME KIT
Dealer: Post Onsite
Compatibility, alternatives, and more
