Description

1989-1993 Dodge 5.9L Cummins 7mm X 0.5mm Thin Injector Nozzle Gasket Heat Shield

Bosch part number 2430105048 thin injector nozzle gasket crush washer used to seal the injector nozzle tip to the engine cylinder head in 1989-1993 Dodge trucks with 12 valve Cummins diesel engines.

This is the copper injector washer / gasket used on Dodge 5.9L Cummins engines with 7 mm injector tips.  These gaskets measure 0.5 mm thick and get compressed to seal out combustion gases from the injector opening in the cylinder head.  These thin style gaskets allow the injector to protrude farther into the cylinder allowing the fuel to spray farther into the piston bowl and slightly increases the compression ratio.  Be sure you have adequate piston to injector tip clearance when using these washers.

Sold individually.

Cross Reference Numbers:

2 430 105 048
2430105048
8094749
99478259

See the wide variety of 1988-1993 Dodge Cummins diesel performance, 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.