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- Part Number: 4089649
- Est. Ship Time: Usually Ships By Next Business Day
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A+ Rating
Includes:
Standard Thickness Head Gasket
Intake Gasket (long rectangular)
Exhaust Manifold Gaskets
Valve Cover Gasket
Valve Seals (new style valve seals included, machining is needed to use them if you want replace your old style valve seals)
The new style valve seals are shaped like a top hat and is secured with the valve spring the Cummins part number is: 3957912.
We have found that upgrading to the new style valve seals is cost-prohibitive.
We recommend you purchase the old style valve seals separately, we offer them in the drop-down option below. Use those seals and throw the new-style seals away.
Fits all 1989-1998 Dodge 5.9L 12 Valve Cummins Diesels
Cummins Part numbers: 4089649
3283335 D OEM Gasket, Cylinder Head 1
3883284 Seal, O Ring 1
3900808 Seal, Injector 6
3901356 Gasket, Turbocharger 1 Holset P/N: 3709861
3902425 Washer, Sealing 1
3906694 Seal, Rectangular Ring 1
3906773 Washer, Sealing 1
3910824 Seal, O Ring 6
3912220 Gasket, Exh Out Connection 1
3918188 Washer, Sealing 2
3919358 Sleeve, Injector 6
3923261 Seal, Injector 6
3923331 Gasket, Thm Housing Cover 1
3929881 Gasket, Exhaust Manifold 6
3930324 Seal, Injector 6
3930906 Gasket, Valve Cover 6
3935449 Isolator, Noise 6
3936876 Seal, Rectangular Ring 1
3937142 Seal, Injector 6
3937706 Gasket, Oil Drain 1
3938152 Gasket, Int Manifold Cover 1
3957912 Seal, Valve Stem 12
3963988 Washer, Sealing 2
4942278 Seal, Banjo Connector 6