Interstate-McBee Intake Manifold Gasket for 1989-2018 5.9/6.7L Cummins (M-3947530)

This is a must-have upgrade for performance builds. The factory 1989-2002 Cummins style paper gaskets will blow out under increased boost pressures and cause leaks. At Power Driven Diesel, we use this metal plenum gasket in all of our builds and highly recommend it when making over 60psi of boost.

We also recommend this Interstate-McBee gasket when upgrading or replacing the intake manifold on your 2003-2018 truck as a solid stock replacement for the OEM plenum gasket.

Installation note:  When installing, we recommend coating each side of the gasket with “The Right Stuff” gasket maker or equivalent for a perfect seal.

Compatible With:

*May not work for all builds due to other engine/vehicle modifications

Frequently bought with:

BF FP

Power Driven Power Torque Automatic Transmission Fluid – 1 Gallon

Rated 5.00 out of 5

$35.00

Dodge \ Ram Diesel

Power Driven 10 AN Block Oil Drain Fitting 89-07 Dodge Cummins

Rated 5.00 out of 5

$29.95 – $34.44

Oil Systems

Cummins Fleetguard Stratapore Oil Filter (LF16035) for 1989-2018 5.9L/6.7L Cummins

Rated 5.00 out of 5

$20.00

Sale!

Fluids

Power Driven Full Synthetic Oil 15W-40 Case of 6 (1 gal)

$277.68 Original price was: $277.68.$249.91Current price is: $249.91.

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At Power Driven Diesel, we’re on a mission to redefine diesel performance. Founded by Todd Welch and Will Terry, our team is driven by an unwavering passion for pushing the limits. From Todd’s towering presence in diesel drag racing to Will’s budget-friendly innovations, we’ve come together to form a dynamic force in the industry to give you the best products and best customer service in the industry.
Our commitment is simple: leverage knowledge, share insights, and provide cutting-edge solutions to enable everyone to build high horsepower builds. Power Driven Diesel is more than a brand; it’s a community of enthusiasts, innovators, and lifelong learners. Follow along on the journey to unleash the true power of diesel performance.