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Crown®
J3239821 Accessory Belt Idler Pulley - Direct Fit, Sold individually

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$48.49
Manufacturer #J3239821
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
Diameter - 3.95 -100mm; 6 Grooves
Warranty:
1 year or 12,000-mile Crown limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Replaces OE Number:
3239821, 1076383

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1981 Jeep Cherokee
Laredo
6 Cyl 4.2L
With Serpentine Drive, 3.95 In., Idler Pulley, 6 Grooves
1981-1982 Jeep Cherokee
Chief
6 Cyl 4.2L
With Serpentine Drive, 3.95 In., Idler Pulley, 6 Grooves
1981-1983 Jeep CJ5
Base
6 Cyl 4.2L
100Mm, 6 Groove, Without Air Conditioning, Not For Use With Emission Pump
1981-1983 Jeep CJ5
Laredo
6 Cyl 4.2L
100Mm, 6 Groove, Without Air Conditioning, Not For Use With Emission Pump
1981-1983 Jeep CJ5
Renegade
6 Cyl 4.2L
100Mm, 6 Groove, Without Air Conditioning, Not For Use With Emission Pump
Page 1 of 9 | Showing 1 - 5 of 42 results

Product Information

Crown Automotive is renowned for manufacturing the highest quality OEM replacement parts for Jeeps from 1942 to the present model year.

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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Hi, I need a v belt idler arm bearing that fits a 2.5l engine with air conditioner. Do have this part?Rick P.Jun 01, 2022
Best Answer:Hi Rick, I'm glad to assist you. Unfortunately, we don't. We suggest checking the local part stores around your area or the dealership directly on what they have available to offer you. I hope this helps and happy shopping.
Arnel E.STAFFJun 01, 2022
0
What size is mounting center hole?DennisJun 10, 2021
Best Answer:Hi Dennis, I'm glad to assist you. We do not have that data readily available. This shows basic details of 3.95″ pulley with 6 grooves. Crown automotive also does not show the hole diameter in the middle as well since this is a OE replacement direct fit part. Please click the link of Crown for basic details of the part for your reference (<a href="https://www.crownautomotive.net/Idler-Pulley/J3239821.html" target="_blank">https://www.crownautomotive.net/Idler-Pulley/J3239821.html</a>). Still, this fits vehicle application as follows; Jeep CJ-5 (1981-1983) w/ 4.2L engine with Serpentine Drive, Jeep CJ-7 (1981-1986) with 4.2L engine, with Serpentine Drive / Jeep CJ-8 (1981-1986) with 4.2L engine with Serpentine Drive / Jeep SJ & J-Series (1981-1986) with 4.2L engine with Serpentine Drive. Please click the link below to order this part today and take advantage of our promo sale price. I hope this helps. Happy shopping. <a href="https://www.carparts.com/accessory-belt-idler-pulley/crown/j3239821?can=CPJE1043" target="_blank">https://www.carparts.com/accessory-belt-idler-pulley/crown/j3239821?can=CPJE1043</a>
Jeonino E.STAFFJun 10, 2021
0
88 jeep wrangler YJ 4.2 ltr engine. No A/C. Is this pulley 4in with 6 grooves. Will it fit?ken v.Jun 30, 2020
Best Answer:Hi Ken. Yes, this part will fit. This is 3.95" pulley with 6 grooves.
Khristine M.STAFFJun 30, 2020

Customer Reviews

High quality pulley
brian m.
VERIFIED PURCHASER
Purchased on Apr 24, 2020