Crown Automotive is the premiere manufacturer and distributor of quality replacement parts for Jeep CJ, Wrangler, Cherokee, Grand Cherokee, Liberty, and Commander. Because we know that Jeeps are driven harder than most other vehicles, we emphasize offering only quality parts. In fact, we test parts on Jeeps before distributing them to our dealers to insure that they meet our standards for quality. Crown also supports its entire line with a 12 month/12,000 mile warranty. Crown Automotive is the premiere manufacturer and distributor of quality replacement parts for Jeep Crown also supports its entire line with a 12 month/12,000 mile warranty The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components Crown Automotive 52038589 ARM, IDLER Brand Crown Automotive Item Weight 5.6 pounds Manufacturer Crown Automotive Item model number 52038589 Product Dimensions 9.75 x 8.5 x 5.5 inches Manufacturer Part Number 52038589