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Find Engine & Transmission Mounts for your Wrangler

Cummins 4BT Conversion Engine Mounts (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J244599
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$594.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • This Kit Includes Our Standard 4BT Engine Side Mounts, Weld On Frame Side Mounts And Weld In Cross Member Mount.
      • Designed Exclusively Using The 94-2002 Dodge Ram 2500 Cummins Flywheel Housing, Bellhousing, NV4500, NP241 Drivetrain Combination.
      • Utilizes The Best Drivetrain Behind A 4BT Without Requiring Custom Adapters.
      • Requires Notching The Crossmember To Fit The NV4500 And Welding In The Cross Member Kit.
      • Engine Isolators, Transmission Mount, And Hardware Are Included.
      • Specifically Designed For The Jeep Wrangler JK And JKU Generation.
      • Developed Over Years Of Experience And Testing For Long Life.
      • Correct Isolator Location Is The Most Important Design Aspect To Reduce Vibration.
      • Isolators Positioned Above The Crankshaft Centerline.
      • Isolators Mounted On A 45-Degree Angle.
      • Isolators Centered On The Engine Front To Back For Even Weight Distribution.
      • Only Engine Mounts That Fully Meet These Isolator Guidelines.
      • Use Common Auto Parts Store Isolators Providing Smooth Running Without Expensive Alternatives.
      • Lower Front Engine Mounting Bosses Are Not Recommended Due To Vibration And Stress On Bellhousing.
      • Do Not Use Front Engine Bosses Solely Without Additional Bellhousing Mounts.
      • Will Not Clear Vacuum Pump/Power Steering Pump Found On Later 4BTs.
      • Will Clear Earlier Pancake Style Vacuum Pump/Power Steering Pump Combination.
      • Converting To Hydroboost Brakes With Remote Electric Vacuum Pump Is Recommended.
      • Low Cost Bolt-On Power Steering Pump Available To Power Both Power Steering And Hydroboost Brakes.
      • Provides Ample Clearance For Most Starters, May Require Slight Trimming.
      • Fits 07-18 Jeep Wrangler JK.

      Description

      Engine Mounting Solution. The Cummins 4BT Conversion Engine Mounts provide a tailored fit for Jeeps requiring a powered and durable engine mount setup. This kit facilitates installing a Cummins 4BT with a compatible drivetrain, ensuring optimal performance and longevity. It is designed to reduce engine vibrations and enable a dependable interface between the engine and Jeep chassis.

      Construction and Appearance. Crafted with heavy-duty materials, this mounting kit includes weld-on frame side mounts and a weld-in cross member mount. The isolators are strategically positioned—above the crankshaft centerline, mounted on a 45-degree angle, and centered front to back—and use components readily available at local auto parts stores, ensuring a practical and durable assembly. The robust construction withstands off-road stresses and controls vibration effectively.

      Installation. Installation involves welding the frame mount components and cross member, with required notching for drivetrain clearance. This kit requires moderate fabrication skills but does not require custom adapters. Minor trimming might be needed for some starter configurations.

      Warranty. These mounts come with a money-back guarantee ensuring they will last the lifetime of your Jeep.

      Application. Designed exclusively for the 07-18 Jeep Wrangler JK and JKU generations, this mount kit accommodates this application and considers pump clearance and drivetrain compatibility.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Engine Mount Kit

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question

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