82 engine parts that fit the Cummins 4B, with brands, part numbers and cross-references.
Numbers in blue open their full cross-reference page — every interchange number for that part.
| Brand | Part number | Description |
|---|---|---|
| Cummins | 3802094 | engine piston kit |
| Cummins | 3802863 | piston ring set |
| Cummins | 3900250 | valve collet |
| Cummins | 3901020 | piston cooling nozzle |
| Cummins | 3901258 | crankshaft gear |
| Cummins | 3901384 | lubricating oil pump |
| Cummins | 3902969 | injector |
| Cummins | 3904477 | assembly top level assembly crankshaft |
| Cummins | 3904862 | intake manifold cover |
| Cummins | 3906413 | lubricating oil pump |
| Cummins | 3906701 | crankshaft gear |
| Cummins | 3907458 | sea water pump |
| Cummins | 3908031 | engine w/gear crankshaft |
| Cummins | 3909454 | injector |
| Cummins | 3912019 | sea water pump |
| Cummins | 3912883 | crankshaft gear |
| Cummins | 3914005 | lubricating oil pump |
| Cummins | 3915559 | sea water pump |
| Cummins | 3916190 | engine w/gear crankshaft |
| Cummins | 3918211 | lubricating oil pump |
| Cummins | 3918375 | crankshaft gear |
| Cummins | 3919041 | engine piston |
| Cummins | 3919042 | engine piston |
| Cummins | 3919043 | engine piston |
| Cummins | 3919680 | crankshaft gear |
| Cummins | 3919681 | crankshaft gear |
| Cummins | 3937027 | PAI 141298 Lubricating Oil Pump for Cummins 4B Series Engines… |
| Cummins | 3970192 | Piston & Rings Set for Dodge 04-06 325 HP Truck 5.9L Cummins… |
| INTERSTATE MCBEE | m3900250 | INTERSTATE MCBEE M-3900250 Engine Valve Lock - Half |
| INTERSTATE MCBEE | m3904862 | INTERSTATE MCBEE M-3904862 Engine Intake Manifold Cover |
| Pai | 045032 | PAI 045032 Engine Piston Cooling Nozzle - Cummins 4B Series A… |
| Pai | 111232 | PAI 111232 Engine Piston Kit - .040in/1.00mm Piston kit Cummi… |
| Pai | 111310 | PAI 111310 Engine Piston - Ratio: 17.5:1 Standard Size Cummin… |
| Pai | 111424 | PAI 111424 Engine Piston Kit - STD Cummins 4B Series Applicat… |
| Pai | 111428 | PAI 111428 Engine Piston Kit - .020in/.50mm Oversize Cummins… |
| Pai | 141298 | PAI 141298 Engine Oil Pump - Cummins 4B Series Application |
| Pai | 171716 | PAI 171716 Engine Timing Crankshaft Gear - Silver, For Cummin… |
| Pai | 171737 | PAI 171737 Engine Crankshaft - w/ Gear Cummins 4B Series Appl… |
| Pai | 505076 | PAI 505076 Engine Piston Ring - .020in/.50mm Double Keystone… |
| Pai | 505160 | PAI 505160 Engine Piston Ring - Standard; Cummins 4B / 6B / I… |
| Cummins | 2843727 | core Turbocharger HX30W 4040353 for Various Trucks with Cummi… |
| Cummins | 3283562 | New Injector For Cummins 4B 3.9L 4BT 6B 6BT 5.9L 6B 3283562 |
| Cummins | 3284529 | Fuel Manifold For Cummins 4B B3.9 6B B5.9 6.7L 3284529 3933295 |
| Cummins | 3802008 | fuel injector |
| Cummins | 3802546 | injector kit |
| Cummins | 3802630 | engine piston kit |
| Cummins | 3802677 | injector kit |
| Cummins | 3802982 | injector |
| Cummins | 3863179 | Injector Fuel Supply Tube For Cummins 4B B3.9 ISB 6B B5.9 B4.… |
| Cummins | 3915027 | dipstick |
| Cummins | 3931745 | Exhaust Manifold For Cummins 4B B3.9 ISB 6B B5.9 B4.5 3931745… |
| Cummins | 3932056 | Injector Fuel Supply Tube For Cummins 4B B3.9 ISB 6B B5.9 B4.… |
| Cummins | 3932388 | Injector Fuel Supply Tube For Cummins 4B B3.9 ISB 6B B5.9 B4.… |
| Cummins | 3932389 | Injector Fuel Supply Tube For Cummins 4B B3.9 ISB 6B B5.9 B4.… |
| Cummins | 3977530 | Fuel Manifold For Cummins 4B B3.9 6B B5.9 6.7L 3977530 3978448 |
| Cummins | 4040353 | NEW OEM Holset HX30W Turbo Truck Industrial Cummins 4B 4BTA 3… |
| Cummins | 4088866 | Fuel Pump For Cummins 4B B3.9 ISB 6B B5.9 B4.5 4088866 |
| Cummins | 4089184 | Piston Kit Oversize 1.00 0.04" For Cummins 4B ISB 5.9L 408918… |
| Cummins | 4089467 | Turbocharger HX30 Wastegate For Cummins 4B B3.9 6B B5.9 6.7L… |
| Cummins | 4093825 | Fuel Pump Transfer For Cummins 4B B3.9 ISB 6B B5.9 B4.5 40938… |
| Cummins | 4934529 | New For Gear Camshaft Cummins 4B 5.9L 3.9L 6BT 6B ISB QSB 493… |
| Cummins | 4945967 | Fuel Injector For Cummins 4B 6B 3.9L 5.9L 4945967 3976373 Bos… |
| Cummins | 4955276 | Turbocharger HE221W For Cummins 4B B3.9 ISB 6B B5.9 B4.5 4955… |
| Cummins | 4955726 | New Turbocharger Turbo HE221W For Cummins 4B B3.9 ISB 6B B5.9… |
| Cummins | 4982421 | Fuel Pump For Cummins 4B B3.9 6B B5.9 6.7L 4982421 |
| Cummins | 4988420 | New Manifold Exhaust For Cummins 4B 3.9L ISB QSB 4.5L 4988420 |
| Cummins | 4999792 | Camshaft For Cummins 4B B3.9 6B B5.9 6.7L 4999792 |
| Cummins | 5256867 | Exhaust Manifold water cooling For Cummins 4B B4.5 ISB 525686… |
| Cummins | 5267065 | Intake Manifold For Cummins 4B B3.9 ISB 6B B5.9 B4.5 G3.9 G5.… |
| Cummins | 5296781 | Intake Manifold For Cummins 4B B3.9 ISF QSF 3.8 4.5 5296781 |
| Cummins | 5302309 | Fuel Pump For Cummins 4B B3.9 ISB 6B B5.9 B4.5 5302309 |
| Cummins | 5365525 | Exhaust Manifold For Cummins 4B B3.9 6B B5.9 6.7L 5365525 |
| Cummins | 6760425 | 4x Fuel Injector Nozzle 6801128 for Case Cummins 4B 4BT 67604… |
| Pai | 060164 | PAI 060164 Engine Cylinder Head Assembly - Cummins 4B Engine… |
| Pai | 111231 | PAI 111231 Engine Piston Kit - 1.00mm Piston kit Cummins 4B /… |
| Pai | 111422 | PAI 111422 Engine Piston - STD Cummins 4B Series Application |
| Pai | 111423 | PAI 111423 Engine Piston Kit - STD Cummins 4B Series Applicat… |
| Pai | 111426 | PAI 111426 Engine Piston - .020in/.50mm Oversize Cummins 4B S… |
| Pai | 111427 | PAI 111427 Engine Piston Kit - .020/.50mm Oversize Cummins 4B… |
| Pai | 141311 | PAI 141311 Engine Oil Pump - Silver, Straight Gear, for Cummi… |
| Pai | 141416 | PAI 141416 Engine Oil Cooler Kit - Cummins 4B Series Applicat… |
| Pai | 161630 | PAI 161630 Engine Cylinder Block Bore Sleeve - Cummins 4B / 6… |
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