Description
Squeal or roughness from the accessory drive can come from an idler rather than the belt. Crown 5281821AA is the smooth left-side idler used on specified Jeep 3.6L models.
The idler belongs to the Wrangler JL and Gladiator JT belt layout; check the side and engine before ordering an individual replacement.
Verified Specifications
- Component: Left-hand smooth accessory-drive idler pulley
- Engine: 3.6L gasoline
- Position: Left idler pulley
- Selling unit: One pulley
Fitment and Compatibility
Jeep Wrangler JL 2018–2024 and Gladiator JT 2020–2024 with 3.6L engine.
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