Cummins · Engine Platform Catalog
Cummins NTA855 & KTA19 Parts Catalog
Commonly stocked and sourced parts for the Cummins NTA855 and KTA19 platforms. All parts: contact for pricing.
Cummins NTA855
Upper Gasket Set — #3801468
Lower Gasket Set — #3801235
Cylinder Head Gasket — #3801326
Main Bearing Set (STD) — #3801260
Main Bearing Kit — #AR12250
Piston Kit — #3801755
Piston Ring Set — #3801056
Cylinder Liner — #3801826
Turbocharger Assembly (T46) — #3803257
Water Pump Assembly — #3801708
Fuel Injector — #3655233
Oil Pump Assembly — #3801657
Cummins KTA19
Upper Gasket Set — #3800998
Lower Gasket Set — #3800999
Cylinder Head Gasket — #4024958
Main Bearing Set (STD) — #3801256
Shaft Bushing — #207344 (shared with KTA38)
Piston Kit — #3800781
Turbocharger Assembly — #3803358
Water Pump Assembly — #3098964
Water Pump Assembly — #3074540 (shared with KTA38)
Fuel Injector — #3021980
Contact for Pricing
Don’t see your NTA855 or KTA19 part? We can source it. Send the part number — quotes typically same business day.
📧 info@dieselpdc.com · 📞 (858) 733-2333
Diesel Parts DC 