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Crankshaft Main Bearing Set; 0.25mm Undersize (03-06 2.4L Jeep Wrangler TJ)

Item J113170
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Market Price $71.99 You Save 7% ($5.32)
Our Price

$66.67 (set)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Replacement for OE Crankshaft Main Bearings
      • Set of 0.25mm Undersize Bearings
      • Delivers Smooth Crankshaft Rotations
      • Maintains Proper Crankshaft Position
      • Metal Construction
      • Direct Fit Replacement
      • Reuses Existing Hardware
      • Professional Installation Recommended
      • Sold as a Set of (4) Crankshaft Main Bearings and (1) Thrust Bearing
      • 12 Month/ 12,000 Miles Warranty
      • Fits 2003 to 2006 2.4L Jeep Wrangler YJ Models


      Replaces Worn Bearings. The crankshaft main bearings ensure that the crankshaft performs at its optimal output by keeping it in its proper position—also reducing friction. And while they’re quite robust, they’ll wear out over time and require replacement before serious damage to the crankshaft occurs. With this Crankshaft Main Bearing Set, you have a quality replacement for your factory-discontinued 0.25mm undersize bearings.

      Quality Manufacturing. The Crankshaft Main Bearing Set is precisely designed and made to meet OEM specifications. This gives the bearings outstanding fit, functionality, and reliability that match OE parts. Furthermore, Manufacturer tests their products to ensure they meet strict product quality standards before they’re shipped to distributors and customers.

      Professional Installation Recommended. The Crankshaft Main Bearing Set is designed for a straightforward replacement of the worn bearings. However, with the complex process involved in replacing the crankshaft bearings, installation by a certified professional mechanic is highly recommended.

      Comes with 12 Months / 12,000 Miles Warranty. The Crankshaft Main Bearing Set is warranted to the original purchaser to be free of defects in material or workmanship. Exclusions will apply.

      Application. This Crankshaft Main Bearing Set of 0.25mm undersized bearings are specifically designed for 2003 to 2006 2.4L Jeep Wrangler YJ models.



      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Crankshaft Thrust Bearing
      • (3) Crankshaft Bearings

      Tech Specs


      Customer Reviews (1)

        Reviews of similar Engine products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • TJ Wrangler 2 Door - 03, 04, 05, 06

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