Cummins · Engine Platform Catalog
Cummins QSM11, 6BT & 6CTA8.3 Parts Catalog
Commonly stocked and sourced parts for the Cummins QSM11/M11, 6BT/6BTA5.9, and 6CTA8.3 platforms. All parts: contact for pricing.
Cummins QSM11 / M11
Upper Gasket Set — #4089998
Lower Gasket Set — #3800704
Cylinder Head Gasket — #3073707
Main Bearing Set (STD) — #3803977
Piston Kit — #3103752
Water Pump Assembly — #3800737
Fuel Injector — #3411756
Connecting Rod — #3899450
Turbochargers (HX55 family) — available, contact with engine serial number
Cummins 6BT / 6BTA5.9
Upper Gasket Set — #3802375
Lower Gasket Set — #3802376
Cylinder Head Gasket — #3283333
Main Bearing Set (STD) — #3802070
Piston Kit — #3802160
Cylinder Liner — #3802747
Turbocharger Assembly (HX35) — #3802829
Water Pump Assembly — #3802081
Fuel Injection Pump — #3802748
Oil Pump Assembly — #3802327
Cummins 6CTA8.3
Upper Gasket Set — #3800750
Lower Gasket Set — #3800751
Cylinder Head Gasket — #3804896
Main Bearing Set (STD) — #3800298
Piston Kit — #3802263
Turbocharger Assembly (HX40) — #3802429
Water Pump Assembly — #3800974
Contact for Pricing
Don’t see your part? We can source it. Send the part number — quotes typically same business day.
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