{"product_id":"beck-arnley-051-3860-accessory-drive-belt-idler-pulley-bearing","title":"Beck Arnley 051-3860 Accessory Drive Belt Idler Pulley Bearing","description":"\u003ch2\u003eOverview of Beck Arnley Accessory Drive Belt Idler Pulley Bearing\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 051-3860 accessory drive belt idler pulley bearing is engineered to provide reliable performance for a wide range of vehicles. Designed with a precise 0.5906 inch cone bore, this A3 type bearing ensures proper fitment and smooth operation in your vehicle's belt system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: A3 bearing for accessory drive belt idler pulley\u003c\/li\u003e\n\u003cli\u003eCone bore diameter: 0.5906 inches for accurate fit\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes including Audi, BMW, Honda, and Toyota\u003c\/li\u003e\n\u003cli\u003ePart number 051-3860 for easy identification and replacement\u003c\/li\u003e\n\u003cli\u003eSuitable for various models such as 4Runner, 300ZX, Accord, and M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis Beck Arnley accessory drive belt idler pulley bearing (part number 051-3860) is designed to meet OEM specifications for a broad range of vehicles. The A3 type bearing features a cone bore size of 0.5906 inches, which is critical for ensuring a secure and precise fit on the idler pulley shaft. This bearing supports smooth rotation of the accessory drive belt system, reducing wear and maintaining proper belt tension.\u003c\/p\u003e\u003cp\u003eCompatible with many popular makes and models, including Audi 80 and 90 series, BMW 318i and 325i, Honda Accord and Civic, Toyota 4Runner and Camry, and Volkswagen Beetle and Jetta, this bearing is a versatile replacement part. It is also suitable for various Mercedes-Benz models such as 300E and 560SEL, as well as Subaru Legacy and Nissan 200SX.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or noisy accessory drive belt idler pulley bearings\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage caused by bearing failure\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to misalignment or rough bearing surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper belt tension and pulley rotation\u003c\/li\u003e\n\u003cli\u003eAddresses vibration or squealing noises from the accessory belt system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Beck Arnley 051-3860 bearing, ensure the cone bore diameter of 0.5906 inches matches the pulley shaft for a secure fit. Proper alignment of the idler pulley is essential to avoid uneven belt wear. Use appropriate tools to press the bearing into the pulley without damaging the bearing seals. Inspect the accessory drive belt for wear and replace if necessary during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The 051-3860 accessory drive belt idler pulley bearing undergoes rigorous quality control to maintain consistent dimensions and smooth operation. While specific warranty details are not provided, Beck Arnley typically offers coverage against manufacturing defects, supporting long-term vehicle maintenance.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":51829984886965,"sku":"BBGB-051-3860","price":21.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_0513860_Fro.jpg?v=1774710502","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-051-3860-accessory-drive-belt-idler-pulley-bearing","provider":"PartCatalog","version":"1.0","type":"link"}