Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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Idler Pulley (07-11 3.8L Jeep Wrangler JK)
Item J12873
$0.00
Our Price
$24.99
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Ship to: Columbus - 43215
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Frequently Bought Together
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Replacement for Mopar Part Number 4891720AA
- Idler Pulley
- Steel
- Black Powder-Coated Finish
- Replaces Idler Pulleys That Have Frozen or are Making a Squealing Noise
- Direct Replacement Parts for Original Equipment (OE) Idler Pulleys
- Increases the Lifespan of Drive Bearings and Belts
- Engineered for Longevity
- 4 Inches in Diameter by 1.2 Inches Thick, 4 Ounces
- 5 Year Limited Warranty
- Fits 2007-2011 Wrangler JK and Unlimited Models with the 3.8L Engine
Description
Specs. When the idler pulleys that your Wrangler's engine belts run on start to squeal loudly, it is a sign that they will soon freeze, damaging the belts, the drive bearings, and possibly other components. Omix-ADA's Idler Pulley is a direct fit replacement for the stock pulley, providing years of smooth, silent use and keeping your belts humming busily away. Install these quality pulleys for superb, quiet, reliable function and to ensure your belts continue to work properly.
Construction. Omix-ADA manufactures this solidly constructed Idler Pulley out of high strength steel and finishes it with a black powder-coated finish, ensuring that it remains immune to rust. This is a serpentine style pulley and does not include a bracket or idler cover. It is designed to work with JK and JK Unlimited models with the 3.8 liter engine. The part is covered by Omix-ADA's typical 5 year warranty against all types of defects.
Application. Fits 2007-2011 Wrangler JK and Unlimited models.
Fitment:
DetailsCA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Idler Pulley
Tech Specs
Tech Guides:
4.5
Customer Reviews (4)
Reviews of similar Engine products have an average rating of 4.6 out of 5
Questions & Answers
10 More Questions
Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11
- JK Rubicon 4 Door - 07, 08, 09, 10, 11
- JK Wrangler 2 Door - 07, 08, 09, 10, 11
- JK Wrangler 4 Door - 07, 08, 09, 10, 11
Word On The Trail
Have ordered various items from Extremeterrain and I have to say that I have yet to be disappointed. Website is easy to navigate and easy to follow. The check out is fast and efficient, no hidden costs. If you need to talk to an expert, their guys are some of the best
Meet Our Team
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...
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...
