137 numbers · 53 parts
Cummins Cross-Reference
Every Cummins number we cross, and the premium-quality aftermarket direct replacement that goes in its place. Each row opens the full interchange for that number — what else it replaces, what to check before you order, and the part in stock. Can’t find your number? Search the full chart or look it up by VIN.
Engine & Performance
| Number | Part | Cummins numbers it crosses |
|---|---|---|
| 03-20 | Micro-V Serpentine Belt 21189554 | 3100402 |
| 2872140 | Engine Coolant Temperature Sensor Fits Cummins ISX15 X15 QSX15 Diesel | 4954744, 4954860 |
| 2881757 | Engine Oil Pump Fits Cummins ISX ISX15 X15 QSX15 Diesel Engine | 4309500, 4024814, 4026691, 4955954, 3800753 |
| 3006736 | Front Crankshaft Oil Seal Fits Cummins N14 NT855 NTA855 Diesel Engine | 213467, 208579 |
| 3006737 | Rear Crankshaft Oil Seal Fits Cummins NT855 N14 NTA855 Diesel Engine | 204829, 211253 |
| 3006738 | Rear Crankshaft Seal Fits Cummins N14 NT855 NH855 Diesel Engine | 212832, 3001772, 3904353 |
| 3020183 | Front Crankshaft Seal Fits Cummins 855 N14 N14E Diesel Engine | 3020186, 213467, 3004317 |
| 3068466 | Hand Hole Cover Gasket Fits Cummins 855 N14 N14E Diesel Engine | 131469 |
| 3069014 | Oil Cooler Cover Gasket Fits Cummins 855 NT855 NH855 Diesel Engine | 3801199 |
| 3102314 | Turbo Outlet Gasket | K3102314, CUP131673 |
| 3104232 | Oil Cooler Housing Gasket | 4089102, 4089197, 4973532, 4376196 |
| 3408345 | Intake Air Temperature Sensor Fits Cummins ISB 5.9 QSB 5.9 Diesel Engine | 3865345 |
| 3803698 | Engine Oil Pump Fits Cummins N14 Celect Plus Diesel Engine | 3609835, 3609832, 3609828, 3074196, 3804633, 3865153 |
| 3865346 | Oil Coolant Temperature Sensor Fits Cummins ISX ISX15 QSX15 Diesel | 4954905, 3096153, 4088750, 4088751 |
| 4034289 | VGT Turbo Actuator | 2837201, 4032760 |
| 4902720 | Barometric Pressure Sensor Fits Cummins ISX ISM Diesel Engine | 3085140, 4359572 |
| 4921483 | Oil Pressure Temperature Sensor Fits Cummins K38 KTA38 Diesel Engine | 4009913 |
| 4921599 | Crankshaft Position Sensor Fits Cummins ISX ISX15 QSX15 Diesel Engine | 4001902 |
| 4921686 | Crankshaft Position Sensor Fits Cummins ISX15 QSX15 X15 Diesel Engine | 4921687, 5594276, 3408531NX |
| 4955594 | Upper Engine Gasket Set Fits Cummins ISX ISX15 QSX15 Diesel Engine | 3800447, 3800449, 4024856, 4025045, 4025287 |
| 4962603 | Rear Crankshaft Oil Seal Fits Cummins ISX ISX15 QSX15 X15 Diesel Engine | 3680095, 4101422, 4926527 |
| 4965569 | Rear Main Crankshaft Seal & Sleeve Kit Fits Cummins ISX ISX15 X15 | 4962603, 3680095, 4101422, 4926527 |
| 591597C2 | Pack of Water Pump Gasket | 3004242, 4988280 |
Exhaust & Emissions
| Number | Part | Cummins numbers it crosses |
|---|---|---|
| 208326 | T-Bolt Clamp Fits Cummins 855 N14 Diesel Engine | 202995 |
| 2871960 | DPF Differential Pressure Sensor Fits Cummins ISX15 Heavy Duty Trucks | 4984187 |
| 2894945 | NOx Sensor | 5893295, 6407242R |
| 3680199 | Exhaust Manifold Center Section Fits Cummins ISX ISX15 X15 Diesel Engine | 3680200 |
| 3896337 | Exhaust Turbo V-Band Clamp Fits Cummins ISX ISX15 X15 Diesel Engine | 2880482 |
| 5WK96692A | NOx Sensor | 2894945NX, 5293295NX, 5893295, 6407242R |
Cooling System
| Number | Part | Cummins numbers it crosses |
|---|---|---|
| 2892304 | Engine Oil Cooler Fits Cummins ISX15 X15 QSX15 Diesel Engine | 4965870, 4059460, 4059252, 3680595 |
| 3065060 | Coolant Hose Fits Cummins NT855 N14 Diesel Engine | 3040733, 3035174, 3820663 |
| 3413091 | Engine Oil Cooler Fits Cummins N14 Diesel Engine | 3069677, 3412857, 3078407 |
| 3680595 | Engine Oil Cooler Fits Cummins ISX QSX15 Diesel Engine | 4059460, 4059252, 4965870, 2892304 |
| 3684450 | Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 ISZ13 Diesel Engine | 3687130, 4386576, 5719763 |
| 3687130NX | Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine | 3687130, 3683651, 3684450, 4386576, 5406043 |
| 3803605 | Water Pump Fits Cummins N14 NT855 Diesel Engine | 3803361, 3067998, 3076529 |
| 4059460 | Engine Oil Cooler Fits Cummins ISX QSX15 Diesel Engine | 3680595, 4059252, 4965870, 2892304 |
| 4089908 | Water Pump 10-Groove Pulley Fits Cummins ISX QSX15 Diesel Engine | 4025097, 4024845, 3800495, 5473366 |
| 4089909 | Water Pump 12-Groove Pulley Fits Cummins ISX15 QSX15 Diesel Engine | 4024886, 4024886NX, 4920464, 5473363 |
| 4089910 | Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine | 4089158, 4920465, 3682311, 5473364, 5484602 |
| 4298695 | Molded Crankcase Breather Hose - 1.00" ID - Fits Cummins ISX15 & QSX15 - Replaces 4298695, 3427229,F02519S352 | 3427229, F02519S352 |
| 4952631 | Engine Oil Cooler Thermostat 215F Fits Cummins ISX QSX Diesel Engine | 3100300 |
| 4955830 | Engine Oil Cooler Fits Cummins ISX15 X15 QSX15 Diesel Engine | 4965482, 4955831 |
| 4955831 | Engine Oil Cooler 14-Plate Fits Cummins ISX ISX15 QSX15 Diesel Engine | 4965487, 4955830, 4965482 |
| 4965487 | Engine Oil Cooler 14-Plate Fits Cummins ISX15 QSX15 Diesel Engine | 4955831 |
| 6112001025003 | Silicone Hump Reducer Hose - 4" to 3" ID - 5" Length with 2 Stainless Steel Rings - Fits Agrale & Cummins F02488S352 | F02488S352, 3356536 |
| 6112001211009 | Silicone CAC Hump Hose - 2.5" ID x 5" Length with 2 Stainless Steel | F02487S352 |
| F04-6006 | Upper Radiator Hose 2.5 | 3813503 |
Fuel System
Brakes & Wheel Ends
| Number | Part | Cummins numbers it crosses |
|---|---|---|
| 35066 | Steer Axle Wheel Oil Seal 3.5 x 4.84 SKF Plus XL OS0 | 3096224 |
Electrical & Lighting
| Number | Part | Cummins numbers it crosses |
|---|---|---|
| 8300032 | 39MT Starter Motor 12V Fits Cummins ISX ISM N14 M11 Diesel Engine | 3103304 |
Cummins is a registered trademark of its owner. Names and numbers are used for cross-reference and identification only. PartStop parts are premium-quality aftermarket direct replacements, not original-equipment products. An interchange is a starting point — confirm fit by VIN or the number on your old part before ordering.