This is a brand new complete upper engine head gasket kit manufactured by Cummins. The 4090035 gasket set is required to successfully replace the blown head gasket on your Cummins 5.9L ISB. If you own a twenty-four valve Cummins 5.9L Common Rail and you're having issues with a loss of heat or high engine coolant temperatures, then it may be time to replace your head gasket.
If you own a 12 Valve Cummins 5.9L and you are having any of the following issues it's now time to look at this Cummins 5.9L rebuild kit to solve these conditions:
Issues with loss of heat
High engine coolant temperatures.
Sounds of air bubbles are traveling through the dashboard.
Dramatic engine temperature fluctuations.
Loss of compression in select cylinders.
This Twelve 5.9L Cummins upper engine head gasket kit application:
1989 to 1993 Dodge Ram D250 and W250 series trucks with the 5.9L Cummins 12 Valve motor.
1989 to 1993 Dodge Ram D350 and W350 series trucks with the 5.9L Cummins 12 Valvemotor.
1994 to 1998 Dodge Ram 2500 and 3500 series trucks with the 5.9L Cummins 12 Valvemotor.
Cummins 4089651 Upper Engine Gasket Kit Contains:
One 3283339 0.020 Thousandth Thicker than Stock Marine Grade Cylinder Head Gasket
One 3883284 Seal, O Ring
Six 3900808 Seal, Injector
One 3901356 Gasket, Turbocharger (Holset P/N: 3709861)
One 3902425 Washer, Sealing
One 3906694 Seal, Rectangular Ring
One 3906773 Washer, Sealing
Six 3910824 Seal, O Ring
One 3912220 Gasket, Exhaust Out Connection
Two 3918188 Washer, Sealing
Six 3919358 Sleeve, Injector
Six 3923261 Seal, Injector
One 3923331 Gasket, Thm Housing Cover
Six 3929881 Gasket, Exhaust Manifold
Six 3930324 Seal, Injector
Six 3930906 Gasket, Valve Cover
Six 3935449 Isolator, Noise
One 3936876 Seal, Rectangular Ring
Six 3937142 Seal, Injector
One 3937706 Gasket, Oil Drain
One 3938152 Gasket, Int Manifold Cover
Twelve 3957912 Seal, Valve Stem
Two 3963988 Washer, Sealing
Six 4942278 Seal, Banjo Connector
The purchase of this complete OEM Cummins 5.9L Turbo Diesel kit will allow you to do the repair without a single missing part. Please note this rebuild kit contains the Plus 0.20 Thickness Marine Grade head gasket.
Product Application: 1998.5 to 2002 Dodge Ram 2500 and 3500 5.9L Cummins
FAQ: Many owners of the Twelve Valve 5.9L Cummins with increased power levels have to deal with a blown head gasket. The OEM Cummins 4089651 upper engine gasket set is a complete service kit that contains all of the required seals and gaskets needed for the removal and replacement of the cylinder head on your Cummins 5.9 liter engine. Sold as a complete service kit for replacing a head gasket on a 5.9L Cummins engine you can be sure you will have exactly what you need to complete the job. If your own Cummins 5.9L is currently suffering from any of the conditions noted above it's time for you to purchase this OEM Cummins 4089651 upper engine gasket set.
Part Number: 4089651
Product Note: Cummins Parts Are A Non-Returnable Item. Please make sure you have ordered the correct part for your Cummins diesel engine! The use of the 5.9L Cummins 4090035 5.9L 12 Marine Upper Engine Head Gasket Kit ensures a long trouble-free life for your engine.