Fuel Pump
Showing all 11 results
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TURBOTurbocharger Oil Drain Connection Cummins Engine ISC – ISL
Turbocharger Oil Drain Connection Cummins Engine ISC – ISL
Conclusion: Part number 5272344 is a genuine Cummins turbocharger oil return pipe/connection, primarily used on 8.9-liter ISC/ISL EPA13 engines. To confirm with 100% certainty that it is the correct part for a specific engine, the ESN (Engine Serial Number) is required.
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Fuel PumpSealing O-Ring Cummins Engine ISC – Engine QSC
O-Ring Seal Cummins Engine ISC 8.3 – Engine QSC 8.3
It seals the joint between mated components, preventing fluid leaks and maintaining circuit pressure. It is installed in a circular seat between two mated components of the fuel system, where it creates a seal that prevents diesel leaks and pressure loss. It is not an external engine block gasket. Some sources refer to this family of seals as Fuel Shaft O-Rings, so the application may be associated with the shaft/fuel system circuit area.
Observed on 6C 8.3 6CT 6CTA, ISC 8.3, QSC 8.3, ISL 8.9, QSL 8.9 engines.
We always recommend checking the ESN and CPL in the Cummins OEM catalog, because the same O-ring is used across different engine families, and the quantity and location may vary depending on the engine configuration.
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Fuel PumpSealing O-Ring Cummins Engine ISC – Engine QSC
O-Ring Seal Cummins Engine ISC 8.3 – Engine QSC 8.3
Used primarily in the fuel pump system, at the point where the pump connects to its housing or mounting surface, Cummins officially specifies it primarily for 8.9-liter ISC/ISL Tier 3 engines. It creates a seal between the mating surfaces of the fuel pump system, preventing leaks and maintaining proper circuit integrity. Made of Viton/FKM, 75 durometer, a material resistant to fuels, oils, and high temperatures.
Observed on 6C 8.3, 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL 8.9, ISL9 e QSL 8.9 engines.
Before selling or installing an engine, I always recommend verifying the engine’s ESN and CPL, either using Cummins QuickServe or the OEM catalog, or by checking the original number that was removed. The C/ISC/QSC/ISL/QSL family includes numerous revisions to the fuel system, and a cross-reference may only be valid for certain CPLs or configurations.
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Fuel PumpFuel Injection Pump Cummins Engine ISC 8.3L / ISL 8.9L
Fuel Injection Pump Cummins Engine ISC 8.3L / ISL 8.9L
Superseded Part Number: 4954200 , 5594760Interchange Part Number:4954200RX, 2897500, 2897500NX, 4954200NX, 4954200RX, 4954200, 4921431 4903462,, 4921431NX, 3975375, 4088864, 408866NX, 4935674, 84493585R, CAS-8449358466,, CAS-84493585, CAS-87351412, CAS-87351412,, CAS-87351467R, CAS-87697131, 84493584, 84493585, 87351412, 87351467, 87351467R, 87697131, 87351478, 87351478R 87351478C, 87351478EX, 3973228, 5311171, 5311171, 4088643NX(0 reviews) -
ISLFuel Injector Assembly Cummins Engine ISL-Cummins Engine ISC
Fuel Injector Assembly Cummins Engine ISL-Cummins Engine ISC
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ISLFuel Pump Cummins Engine ISL-Cummins Engine ISC
Fuel Pump Cummins Engine ISL-Cummins Engine ISC
The CORE charge is only a 30 day hold and that I will not be charged as long as
This is a Returnable Fuel Pump 4954907 RX Core Charge $1200 In Hold For 30 Days
If I do not have CORE or fail to return the CORE within 30 days that I will be charged for the CORE amount.
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Fuel PumpFuel ShutOff Solenoid Valve 12 Volts Cummins Engine
Fuel ShutOff Solenoid Valve 12 Volts Cummins Engine
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Fuel PumpFuel ShutOff Solenoid Valve 24 Volts Cummins Engine
Fuel ShutOff Solenoid Valve 24 Volts Cummins Engine
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ISCPump Tappet Cummins Engine ISC – Engine QSC
Fuel Pump Tappet Roller Assembly Cummins Engine ISC – Engine QSC
It transmits mechanical motion to the pumping section of the high-pressure pump, it operates within the fuel pump drive system. The roller follows the control profile and transfers force to the pump, enabling the pump to generate the pressure required for the fuel injection system.
The part is also listed for use in Cummins ISC 8.3 and QSC 8.3 / PACCAR PX-8 applications, while other catalogs also list it for use with ISL 8.9 / ISL 9, QSL 8.9 / QSL 9 and the CCR1600 pump.
However, to ensure exact compatibility, you must verify the ESN (Engine Serial Number), CPL, pump model, and pump part number, because there may be different configurations within the ISC/ISL families.
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