WJ 4.0 Motor Mounts

  • $178.00
    Unit price per 

Made with 5/16 and 1/4" laser cut plate! CNC formed for superior accuracy.
Precision pulse MIG welded for strength. These mounts use a much firmer bushing than stock. Designed for increased torque transfer and increased rigidity from the drivetrain! No more cracked manifolds and fans through the radiator! Sold in pairs. These cause more vibrations than stock mounts.

 Drop-in replacement for OEM parts 52058929 and 52058928.

 Made 100% in the USA


All engine mounts use a proprietary clevite rubber bushing that absorbs energy, but does not allow the engine to move around freely like an OE mount. These mounts are designed for heavy abuse and off-road applications. These mounts can allow for more vibrations to be felt in the vehicle. If you drive your Jeep and like that it feels like your moms minivan do not buy these mounts. We do not refund installed parts because you don't like how they feel. If you want more torque transfer, more power to the ground, unbeatable reliability and strength then these are the mounts for you. If you want to maintain the original floppy soft feel of factory mounts THEN DO NOT BUY THESE!

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