FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
$12k Summer Sweepstakes! Enter Daily>

Idler Pulley (07-24 3.6L or 3.8L Jeep Wrangler JK & JL)

Item J136938
Idler Pulley (07-24 3.6L or 3.8L Jeep Wrangler JK & JL)
Verify parts fit and get product recommendations.
Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-870-8556 Chat Now
$0.00
15 Reviews
Our Price

$31.99

FREE Shipping on orders over $119 Market Price $37.99 You Save 16% ($6.00) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A

      Features

      • Steel Construction
      • Sturdy Design
      • Fits 2007-2024 3.6L or 3.8L Jeep Wrangler JK and JL Models
      • 12 Month Warranty
      • Helps Serpentine Belt Run Smoothly

      Description

      Restore Proper Belt Movement with Idler. Reduce belt slippage and shaking during standard engine operation by replacing the idler pulley in your ride with this Jeep Wrangler idler pulley. This replacement part is durable, smooth-rolling, and has an exact-fit design that makes it simple to install. This replacement part is worth changing but may be one of several other pulleys you need to replace on your Jeep at the same time to restore its performance.

      Smooth Rolling Design. This replacement idler pulley is crafted for smooth operation and spins over a series of bearings to keep things turning reliably. It can operate reliably for years, thanks to this careful design.

      Steel and Plastic Build. This pulley is made from a steel exterior, but the bearings are housed in a combination of steel and plastic for a firm and reliable hold that will keep them in good condition over time.

      Basic Installation. This Wrangler idler pulley is simple to install and can be replaced using a simple belt tool and standard hand tools. Replacing this item will take less than 60 minutes and can be performed at a garage or at home.

      12-Month Warranty. This replacement pulley has a 12-month warranty with it from the manufacturer. The pulley is designed to handle long-term use, and it’s guarded against defects during its first year of use.

      Application. This pulley is made for 2007-2024 Jeep Wrangler JK and JL models equipped with either 3.6L or 3.8L engines.

      Fitment:

      Details

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

      4.9

      Customer Reviews (15)

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JL Rubicon 2 Door - 18, 19, 20, 21, 22, 23, 24
        • JL Rubicon 4 Door - 18, 19, 20, 21, 22, 23, 24
        • JL Wrangler 2 Door - 18, 19, 20, 21, 22, 23, 24
        • JL Wrangler 4 Door - 18, 19, 20, 21, 22, 23, 24

            Community Support

            Word On The Trail

            Extreme terrains website is super easy to use and find everything you're looking for. This is my first time buying from them but I definitely will be again in the future.

            samperry-15872
            Previous Slide Next Slide

            Meet Our Team

            Jim H
            Jim H, 2010 Jeep Wrangler JK Web Development
            My dad would always take me trail riding in the Pine Barrens as a kid when I lived in South Jersey, so I’ve always been into four wheel drive trucks and Jeeps. When the time came for me to get a vehicle, I picked up an old Cherokee. I still have that old Jeep strictly for offroading, but after a few...
            Previous Slide Next Slide SEE ALL PROFILES