Cummins 4B Parts
59 parts fit the Cummins 4B. Every part is listed with its Cummins part number so you can match it to your parts manual. Choose genuine or quality aftermarket parts — we quote within 24 hours and ship worldwide.
- 3933422 — Cummins Cylinder Head (engine)
- R-3800709 — Cummins Remanufactured Turbo Kit (engine)
- 4089574 — Fuel Solenoid Assembly (engine)
- 4893389 — Fuel Pump Gear (engine)
- P213 — 4 pcs Diesel Fuel Injector Nozzle (engine)
- 3897197 — Fuel Injector (engine)
- 3523741 — Turbo H1C Turbocharger (engine)
- HE200FG — Turbo Turbocharger (engine)
- 3925226 — Water Transfer Connection (engine)
- 3928144 — Fuel Transfer Pump (engine)
- 5333039 — Water Inlet Connection (engine)
- 9440030003 — Fuel Transfer Supply Pump (engine)
- 3926632 — 6 Pcs Piston (engine)
- 3911400 — 1 Set Piston (engine)
- 3900419 — Air Filter Assembly (engine)
- 3960338 — Gear Housing (engine)
- 3284170 — Cover of Lub Oil Cooler (engine)
- 81BD369 — Fuel Pump (truck)
- 3919336 — 4 Pieces Fuel Injector (construction)
- 3804980 — Piston Kit (engine)
- KW1524X — Air Filter (engine)
- 3914868 — Cover Plate (construction)
- 3929565 — Gear Housing (engine)
- 4040353 — Turbo HX30W Turbocharger (engine)
- 4935793 — Water Pump (engine)
- 3406Q92-001 — Power Steering Pump (engine)
- 3906223 — Overhaul Rebuild Kit (construction)
- 5313086 — Oil Pump (engine)
- 3916254 — Cylinder Block (engine)
- 4931786 — Fan (engine)
- 3903920 — Bare Cylinder Block (engine)
- DS3802012 — Main Bearing Set - 4B (.50 Mm Oversize) (engine)
- DS3802011 — MAIN BEARING SET - 4B (.25 MM OVERSIZE) Surplus Item - Special Pricing (engine)
- DS3802010 — Main Bearing Set - 4B (Standard) (engine)
- DS4025108 — Lower Engine Gasket Set - Isb / Qsb / 4B / B5.9 (engine)
- DS3933422 — Cylinder Head - 4B / Isb / Qsb (Bare) (engine)
- DS3800984 — Water Pump - 4B / 6B / Isb / Qsb (Heavy Duty) (engine)
- DS3901569 — Connecting Rod - 4B / 6B (engine)
- DS4089574 — Fuel Solenoid Assembly - 4B (engine)
- DS3935458 — Fuel Shutoff Solenoid - 4B (engine)