BCBC MEP-337 Engine Cylinder Deactivation Delete Block-Off Plug

HEMI MDS Delete Block-Off Plug Kit

The Melling MEP-337 is a cylinder deactivation delete block-off plug kit for Gen 3 HEMI engines. It replaces the original MDS solenoids during an MDS delete and is made in the USA for stock-style service work.

Key Features

• Engine cylinder deactivation delete block-off plug kit for Gen 3 HEMI applications
• Replaces the four MDS solenoids during an MDS delete procedure
• Made in the USA
• Stock line product from Melling
• Part number MEP-337 for easy identification

Product Details

Use the MEP-337 when converting a Gen 3 HEMI engine away from MDS hardware. The plugs are engineered to take the place of the removed solenoids and provide the block-off needed for the delete process. This part is listed for a wide range of Chrysler, Dodge, Jeep, and Ram applications, including Dodge Charger, Dodge Challenger, Ram 1500, and Jeep Grand Cherokee models with compatible Gen 3 HEMI coverage. This part cross-references 5303 2221AA for the same application.

What It Helps Address

• Missing block-off components after removing MDS solenoids
• Need for a direct replacement part during an MDS delete
• Service work on Gen 3 HEMI cylinder deactivation systems
• Fitment lookup for Chrysler, Dodge, Jeep, and Ram HEMI applications

Installation Notes

Install after removing the four original MDS solenoids and replacing them with the block-off plugs. Verify engine family and application before installation, since this part is intended for Gen 3 HEMI engines. Follow the service procedure for the MDS delete and confirm the engine is prepared for block-off plug installation.

Quality Assurance

Melling manufactures this part in the USA and supplies it as a stock-line component for Gen 3 HEMI service applications. The MEP-337 is built for the specified delete procedure and application coverage.