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Cummins ISB  ISC  ISL  ISM  ISX 12-15
REPLACEMENT PARTS

The following lists the common Replacement Parts for most Cummins Engines and DPF/SCR Systems. However, some applications may differ. Highly recommend that you confirm the part numbers before ordering any replacement parts.

Cummins ISB - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV520001 - Crankcase Breather Element (Cummins 2880298)

  • CV50607 - Crankcase Breather Element (Rear Engine Buses only)

  • FF630009 - Fuel Filter (or FF630008) 

  • LF3970 - Oil Filter


 

DPF/SCR REPLACEMENT PARTS:

  • UF-101 - DEF FLUID FILTER

  • 2871452 (or 2871451) - DPF/DOC GASKETS

  • 4902912 - Exhaust Temperature Sensor

  • 4954574 - Exhaust Temperature Sensor

  • 4921730 - Exhaust Pressure Sensor

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISC - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50628 - Crankcase Breather Element

  • FF5636 - Fuel Filter 

  • LF0900900 - Oil Filter


 

DPF/SCR REPLACEMENT PARTS:

  • UF-101 - DEF FLUID FILTER

  • 2871452  - DPF/DOC GASKETS

  • 4902912 - Exhaust Temperature Sensor

  • 4954574 - Exhaust Temperature Sensor

  • 4921730 - Exhaust Pressure Sensor

  • 2888173 - DEF NOZZLE

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISM - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50634 - Crankcase Breather Element

  • FF5636 - Fuel Filter 

  • LF14000NN - Oil Filter


 

DPF REPLACEMENT PARTS:​

  • 2871453  - DPF/DOC GASKETS (or 2871452)

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISL - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50628 - Crankcase Breather Element

  • FF5488 - Fuel Filter 

  • FS36247 - Primary Fuel Filter

  • FF5767 - Secondary Fuel Filter

  • LF9009 - Oil Filter


 

DPF REPLACEMENT PARTS:​

  • 2871453  - DPF/DOC GASKETS (or 2871452)

  • 4902912 - Exhaust Temperature Sensor

  • 4954574 - Exhaust Temperature Sensor

  • 4921730 - Exhaust Pressure Sensor

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISX - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50633 - Crankcase Breather Element

  • CV50635 - Crankcase Breather Element

  • FF2203 - Fuel Filter (Suction Side)

  • FF2200 - Fuel Filter (Pressure Side)

  • WF2126 - Coolant Filter (non ES Coolant)

  • WF2127 - Coolant Filter (ES Coolant)

  • LF9070 and LF14000NN - Oil Filters

  • FS1007 and FS1040 - Fuel Water Seperator


 

DPF REPLACEMENT PARTS:​

  • 2871453  - DPF/DOC GASKETS (2 or 3 required)

  • 4309454 - DPF Fuel Injector Kit

  • 4902912 - Exhaust Temperature Sensor

  • 4954574 - Exhaust Temperature Sensor

  • 4921730 - Exhaust Pressure Sensor

  • 5308312 - Fuel ShutOff Valve

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISX12 - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50626 - Crankcase Breather Element

  • FS19764 - Fuel Filter (Suction Side)

  • FF5776 - Fuel Filter (Pressure Side)

  • WF2126 - Coolant Filter (non ES Coolant)

  • WF2127 - Coolant Filter (ES Coolant)

  • LF9070 and LF14000NN - Oil Filters

  • FS1007 and FS1040 - Fuel Water Seperator


 

DPF REPLACEMENT PARTS:​

  • 2871453  - DPF/DOC GASKETS (2 or 3 required)

  • 5294111 - DPF Fuel Injector

  • 4307101 - Exhaust Temperature Sensor (Triple)

  • 4307100 - Exhaust Temperature Sensor (Dual)

  • 2871960 - Exhaust Pressure Sensor

  • 5308313 - Fuel ShutOff Valve

  • 2888182 - DEF Fluid Filter (Doser)

  • 2888173 - DEF Nozzle

  • 2872946 - NOx Sensor (Tailpipe)

  • DEF Fluid Tank BREATHER (if needed)


 

Cummins ISX15 - Replacement Parts


ALL MILEAGE - ENGINE & AFTERTREATMENT DPF/SCR MAINTENANCE

ENGINE REPLACEMENT PARTS:

  • CV50634 - Crankcase Breather Element

  • CV50635 - Crankcase Breather Element

  • FS19764 - Fuel Filter (Suction Side)

  • FF5686 - Fuel Filter (Pressure Side)

  • FF5776 - Fuel Filter (Pressure Side)

  • WF2126 - Coolant Filter (non ES Coolant)

  • WF2127 - Coolant Filter (ES Coolant)

  • LF9070 and LF14000NN - Oil Filters

  • FS1007 and FS1040 - Fuel Water Seperator


 

DPF REPLACEMENT PARTS:​

  • 2871453  - DPF/DOC GASKETS (2 or 3 required)

  • 2866337 - Gasket (5")

  • 2880215 - Gasket (5") 

  • 2880304 - Gasket (5")

  • 5294111 - DPF Fuel Injector

  • 2872468 - Exhaust Temperature Sensor (3X)

  • 2894876 - Exhaust Temperature Sensor

  • 2872467 - Exhaust Temperature Sensor

  • 2871960 - Exhaust Pressure Sensor

  • 5308313 - Fuel ShutOff Valve

  • 2880298 - DEF Fluid Filter (Doser)

  • 2888114 - DEF Nozzle (w/Install Kit)

  • 2894943 - NOx Sensor (915mm lead)

  • 2894939 - NOx Sensor (615mm lead)

  • 2894944 - NOx Sensor (415mm lead)

  • DEF Fluid Tank BREATHER (if needed)


 

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