5.9 2004.5-2007 Injector Replacement Kit – Refurbished

$1,349.99$1,499.99

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Everything you need to properly install injectors in your 2004.5-2007 5.9 Cummins.

Please select your engine year from the menu above to receive the correct valve cover gasket for your engine. 

Complete Kit 2004.5-2005 – $1,349.99

Complete Kit 2006-2007 – $1,499.99

The kit includes:

5.9 2004.5-2007 Ram Pickup And Cab & Chassis (325 HP Engine)

InjectorsDirect.com Refurbished

These are Refurbished & tested 5.9 injectors, that were removed from a running engine. They are cleaned externally in an ultrasonic tank, flushed internally, and the nozzles are reconditioned. Each injector is Individually tested on a state of the art test stand to ensure that they meet OEM specifications. Each test includes a resistance test, system leak test, purge, idle speed test, mid load test, full load test, and static back leak test. Each test cycle checks solenoid response time, back leak flow, and fuel delivery. Guaranteed to be within factory specification.

Replaces part numbers:

Bosch: 0 986 435 505,  0 445 120 032,  0 445 120 103,  0 445 120 114, 0 445 120 208, 0 445 120 238

Mopar: R5135790AB, R5135790AC, R5135790AF, R8310746AA

Cummins: 3968158, 4937700, 4940051, 5254688, 5263316

They carry a one-year warranty. Information about warranty policies can be found HERE.

Each injector includes all hardware necessary for installation (O-rings, copper crush washers).

CUMMINS 5.9/6.7 HIGH PRESSURE FUEL CONNECTOR TUBES

Brand new Bosch connector tube with o-ring. With a larger orifice, these are an upgrade for 5.9 owners & allow more fuel to be supplied to the injector.  We recommend these be changed when replacing your injectors. Re-using old tubes can lead to leaks, contamination, and premature injector failure.

Replaces part numbers:

Mopar Part # 5086874AB, 5175565AA

Cummins: 3979419

Bosch Part # F 00R J01 572

CUMMINS 5.9 HIGH PRESSURE FUEL LINES

Brand new set of high pressure fuel lines. Replacing the fuel lines helps prevent premature injector failure. To prevent line failures, Injection lines for cylinders 2 – 6 incorporate the
updated isolators. An isolator is not used on the first cylinder.

Replaces Mopar Part #s

5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD

Replaces Cummins Part #s

3957081, 4988810, 4988809, 5289447, 4988807, 4988806

CUMMINS 5.9 2003-2005 VALVE COVER GASKET

Kit includes gasket, six retaining screw o-rings, and oil filter cap seal o-ring. We recommend these be replaced when installing new injectors to avoid leaks.

Mopar Part # 5086954AA

CUMMINS 5.9/6.7 2006+ VALVE COVER GASKET KIT

Fits Cummins 5.9 2006-2007 & 6.7 2007-Current

(Not compatible with 2003-2005)

Mopar Part # 5179091AC

Kit includes gasket with injector connectors which plugs directly into the factory harnesses. We recommend these be replaced when installing new injectors to avoid leaks & shorts in the injector harness.

Additional information

Weight N/A
Dimensions N/A
Engine Year

2004.5-2005, 2006-2007

Core Charge Option:

Credit Card On File, Pay Core Charge, Return Cores In Advance

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