Installing a performance camshaft in your 5.7L Gen 3 HEMI requires more than the cam itself, and having the correct gaskets and seals ready before installation can save valuable time once the engine is apart. The OEM Mopar Camshaft Gasket Install Kit packages the essential sealing components needed during a typical 5.7L HEMI cam swap into one convenient kit. Instead of sourcing individual factory components separately, you get genuine Mopar parts selected specifically for the job. Dusterhoff Racing uses these components for Gen 3 HEMI camshaft installations, making this kit a practical addition to both DIY and professional builds.

This kit includes Mopar part numbers 53021521AD, 53021585AD, 68394131AA, and 68417512AB. Together, these components address key sealing points disturbed during the camshaft installation process, including the chain case cover and crankshaft area. Replacing these seals and gaskets during reassembly helps reduce the chance of oil or coolant leaks after the new camshaft is installed. Since accessing these areas again can require substantial disassembly, installing fresh OEM components the first time is inexpensive insurance for your build.

Genuine Mopar construction is another major advantage of this package. Each component is manufactured for factory-style fitment on the intended 5.7L HEMI application, eliminating the uncertainty that can come from piecing together miscellaneous aftermarket gaskets. Proper sealing becomes particularly important during performance work because a camshaft installation already requires significant labor and engine disassembly. Starting with new OEM seals helps ensure that your finished build is ready for reliable street miles and performance use.

This kit is ideal for naturally aspirated camshaft upgrades, MDS-related valvetrain work, cylinder head service, timing system repairs, and other projects requiring access to the front of the engine. It also pairs well with supporting camshaft components such as lifters, valve springs, pushrods, timing components, and custom tuning. For owners planning a complete cam swap, ordering the necessary installation components together helps keep the project organized and reduces the possibility of discovering a missing gasket halfway through reassembly.

Dusterhoff Racing lists this kit for 2006-2023 model-year applications, with a packaged weight of approximately 5 pounds and dimensions of 10 x 10 x 3 inches. For anyone upgrading a 5.7L Gen 3 HEMI, the OEM Mopar Camshaft Gasket Install Kit provides a straightforward way to get the essential factory sealing components together in one package, helping you spend less time hunting for individual parts and more time getting your HEMI back on the road.

Looking for additional upgrades? Browse our catalog!

Specifications & Features

• Brand: Mopar
• Manufacturer: Mopar OEM
• Product Type: Camshaft Gasket and Seal Installation Kit
• Engine Compatibility: 5.7L Gen 3 HEMI
• Year Compatibility: 2006-2023
• Included Mopar Part Number: 53021521AD
• Included Mopar Part Number: 53021585AD
• Included Mopar Part Number: 68394131AA
• Included Mopar Part Number: 68417512AB
• Kit Quantity: 4 OEM Mopar gasket/seal components
• Packaged Size: 10 x 10 x 3 inches
• Packaged Weight: 5 lbs
• Vehicle Compatibility: Select Dodge, Chrysler, Jeep, and Ram vehicles equipped with compatible 5.7L Gen 3 HEMI engines
• Color: OEM factory colors, varies by included component
• Material: OEM automotive gasket and sealing materials
• Condition: New
• Fitment Type: OEM replacement components
• Helps replace seals disturbed during camshaft installation
• Helps prevent oil and coolant leaks after reassembly
• Eliminates the need to source essential installation gaskets individually
• Ideal for performance camshaft installations
• Suitable for naturally aspirated 5.7L HEMI performance builds
• Suitable for valvetrain and timing system service
• Pairs with aftermarket camshafts, lifters, valve springs, pushrods, and timing components
• Intended Use: Camshaft swaps, valvetrain upgrades, engine repairs, timing system service, and performance engine builds
• Installation Difficulty: Advanced
• Camshaft Included: No
• Professional installation and custom tuning recommended for performance camshaft applications
• Fitment Note: Verify compatibility for your exact year, model, and 5.7L HEMI configuration before ordering