1988-1990 Dodge Cummins 5.9L Injector with 7mm Nozzle Tip
CDC #'s 3919347, 3802365RX
Chrysler/Mopar #'s R4720540
This injector fits 1998-1991 non intercooled engines that have a 7mm injector tip opening in the cylinder head. These Dodge Cummins fuel injectors can be used with 9mm cylinder heads but you must also purchase 6 injector sleeve adapters part # 3919358. Due to cracking issues there was an upgraded cylinder head and injector combination using the smaller 7mm nozzle tip instead of the 9mm. These are the injectors that would be used if the cylinder head upgrade was performed.
These injectors are rebuilt by Huckstorf Diesel with brand new Bosch nozzle tips and set to the proper opening pressures. 245-255 Bar or 3553-3698 PSI
6 Required for a full set. Each injector includes a nozzle gasket, return line gaskets, and dust shield.
Nozzle gasket number = 2430105009 or F00VC17503. 9 mm x 1.5 mm.
Huckstorf Diesel is a Bosch authorized diesel repair facility and only uses genuine Bosch nozzle tips when rebuilding these injectors. There are lower cost alternatives out there but the lower quality is not worth the savings! The injectors are critical in the proper operation of a diesel engine. The spray pattern of fuel into the cylinder has determines how the fuel and air mix and burn. If the angle and the atomization of the fuel is not perfect, performance and mileage will suffer. Huckstorf Diesel sets the opening pressures to a very tight tolerance for balanced sets and smoother running engines.
Core Charge Instructions
Click on the drop down list to see the price of the remanufactured injector with the core charge applied. To avoid paying the core charges a matching core must be received prior to the exchange being sent out; otherwise we will charge you for the core and refund you the core price if a matching core is received within thirty days of purchase.
See the wide variety of 1988-1993 Dodge Cummins diesel performance parts, repair, and maintenance parts offered by Huckstorf Diesel both online here, and in person at Wisconsin’s premier diesel repair, performance, and installation center located just outside of Milwaukee Wisconsin in Franklin WI.
