1991-1993 Dodge Cummins 5.9L with Intercooler Bosch Injector
Starting in 1991 the cylinder heads were changed to use a 7 mm nozzle tip instead of 9 mm. This extra material in the head helped prevent cracking that was common with the 9 mm injector heads.
These Dodge Cummins Fuel 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
- Bosch part number = 0432133877 or NA72X
- CDC #'s 3918965, 3919093, 3802246RX
- Chrysler/Mopar #'s R4638651
- 6 Required for a full set. Each injector includes a nozzle gasket, return line gaskets, and dust shield.
- Nozzle gasket number = 2430105042. 7 mm x 2.5 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.
