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Cummins  |  SKU: NMD4954315NX

NMD4954315NX | Genuine Cummins® Fuel Injection Pump For ISC/ISL

$3,49900
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Description:
A Fuel Injection Pump NMD4954315NX is a key component in a diesel engine (and some gasoline engines) that delivers fuel from the tank to the engine’s cylinders at the correct pressure and timing for proper combustion.

Part Number: NMD4954315NX
Condition: New
Manufacture/Brand: Cummins

Fits NMD4954315NX For Cummins EPA10 8.3 liter ISC/ISL engines
Engines: 
ISC CM2150, ISC8.3 CM2250, ISL CM2150, ISL9 CM2250, QSC9 CM2250, QSL9 CM2250, QSL9 CM2250 L115

Purpose of using NMD4954315NX:

  • Pressurize fuel for injection into the combustion chamber

  • Control fuel timing to match the engine’s cycle

  • Regulate fuel quantity based on engine speed and load

  • Ensure efficient combustion, maximizing power and fuel economy

  • Reduce emissions by preventing over- or under-fueling


Signs of a Bad Fuel Injection Pump NMD4954315NX:

Engine performance issues

  • Loss of power or poor acceleration

  • Engine misfires or runs unevenly

  • Rough idle

Starting and fuel problems

  • Hard starting or engine takes longer to crank

  • Stalling, especially under load or at low speeds

  • Reduced fuel efficiency

Unusual noises

  • Whining, ticking, or knocking sounds from the pump

Warning lights or codes

  • Check Engine Light

  • Fuel system or injector-related diagnostic trouble codes

Exhaust issues

  • Excessive smoke (black, blue, or white) from incomplete or improper combustion

 

About the Manufacturer – Cummins:
Cummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.

The brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.

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