Cummins B4.5S Parts

21 parts fit the Cummins B4.5S. 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.

• 3800672 — Fuel Injector (engine)
• 4943045 — Flexible Hose (engine)
• 4939256 — Exhaust Outlet Connection (engine)
• 3927816 — Adapter Connection (engine)
• 4935853 — Exhaust Outlet Connection (engine)
• 4936135 — Clutch Disc (engine)
• 4937406 — Fuel Supply Tube (engine)
• 4938307 — Clutch Pressure Plate (engine)
• 4936501 — Gear Housing (engine)
• 2830758 — Lifting Bracket (engine)
• 4899609 — Camshaft (engine)
• 3970404 — Plain Hose (engine)
• 4935971 — Exhaust Connection Bracket (engine)
• 4937363 — Speed Sensor (engine)
• 3287124 — Flywheel (engine)
• 3916128 — Engine Heater (engine)
• 3929335 — Intake Air Heater (engine)
• 3903819 — Fan Spacer (engine)
• 4937155 — Fuel Supply Tube (engine)
• 4890833 — Rear Crankshaft Oil Seal (engine)
• 3864178 — Thermostat (engine)