Cummins Cummins 4B3.9 Parts — page 4

316 parts fit the Cummins Cummins 4B3.9. 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.

• 4940785 — 6Pcs Fuel Injector (engine)
• 5289747 — 6 Pieces Connector Seal (engine)
• 3931745 — Exhaust Manifold (engine)
• 3918519 — Fuel Drain Tube (engine)
• 4932490 — Turbor Oil Drain Tube (engine)
• 3093752 — 6 Pieces Hexagon Head Cap Screw (engine)
• 3804980 — Piston Kit (engine)
• 3925325 — Injector Fuel Supply Tube Kit (engine)
• 4973540 — Gear Housing (engine)
• J917505 — 24V Fuel Injection Pump (construction)
• 3917530 — Fuel Injection Pump (engine)
• 3919677 — Oil Manifold (engine)
• 3977615 — Turbocharger Oil Drain Connection (engine)
• 3920946 — Water Transfer Connection (engine)
• 3408619 — Pressure Switch (engine)
• 3925954 — Fuel Filter Head Adaptor Nipple (construction)
• 5336103 — 1 Cylinder Standard Piston Kit with Ring (engine)
• 3917123 — Transducer (engine)
• 3970909 — Camshaft (engine)
• 3932147 — Injector Fuel Supply Tube (construction)
• 3932149 — Injector Fuel Supply Tube (construction)
• 3932150 — Injector Fuel Supply Tube (construction)
• 3287573 — Turbor Oil Drain Tube (engine)
• 3914738 — Oil Filter Tube (engine)
• 3960053 — Water Inlet Connection (engine)
• 4994848 — 6 Pieces Grommet Seal (engine)
• 5288082 — Alternator (engine)
• 3932545 — 12V Stop Solenoid (engine)
• 3991132 — Hexagon Head Cap Screw (engine)
• 3935679 — VE4 Fuel Injection Pump (engine)
• 3905223 — Oil Suction Connection Tube (engine)
• 4899794 — Flexible Hose (engine)
• J902236 — Fuel Pump Gear (construction)
• 3971371 — Breather Tube (engine)
• 4946639 — 12V Fuel Pump Solenoid (engine)
• 9320A265W — Fuel Injection Pump (engine)
• 3288255 — Fuel Injection Pump (engine)
• 3064619 — Cam Follower Lever (engine)
• 3932159 — Injector Fuel Supply Tube (construction)
• C3973844 — Idler Pulley (engine)