{"product_id":"gates-36800-accessory-drive-belt-idler-pulley-lower","title":"Gates 36800 Accessory Drive Belt Idler Pulley - Lower","description":"\u003ch2\u003eOverview of Gates DriveAlign Premium OE Pulley 36800\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Pulley 36800 is engineered for precise accessory drive belt system performance. Designed specifically for select BMW models, this thermoplastic accessory drive belt idler pulley ensures reliable operation and durability in your vehicle's belt system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable thermoplastic construction\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 90 mm for exact fitment\u003c\/li\u003e\n\u003cli\u003eWidth: 30 mm for proper belt alignment\u003c\/li\u003e\n\u003cli\u003eDual bearing bore inside diameters: 10 mm and 19 mm\u003c\/li\u003e\n\u003cli\u003eSmooth backside contact surface for reduced belt wear\u003c\/li\u003e\n\u003cli\u003eIncludes pulley, bolt, retainer, and spacer\u003c\/li\u003e\n\u003cli\u003eOE comparison rating: Exact match to original equipment\u003c\/li\u003e\n\u003cli\u003eNon-flanged pulley design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDriveAlign Premium OE Pulley Product Line Details\u003c\/h2\u003e\u003cp\u003eThe DriveAlign Premium OE Pulley line by Gates focuses on delivering pulleys that meet original equipment specifications for fit, form, and function. This product line is designed to provide consistent performance and durability, making it suitable for maintaining the integrity of the accessory drive belt system in vehicles such as BMW models. The 36800 pulley is part of this line, ensuring it matches OEM standards for reliable operation.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley features a thermoplastic body that balances strength and weight, contributing to efficient belt system operation. The pulley has an outside diameter of 90 mm and a width of 30 mm, dimensions that align with the original equipment for BMW 135i, 135is, 335i, 335i GT xDrive, 335i xDrive, and X1 models. The dual bearing bore inside diameters of 10 mm and 19 mm accommodate precise mounting and rotation, while the smooth backside contact surface minimizes belt wear and noise. The pulley is non-flanged, which is consistent with the original design for these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged accessory drive belt idler pulley\u003c\/li\u003e\n\u003cli\u003eElimination of belt slippage or misalignment in BMW 335i xDrive and 135i models\u003c\/li\u003e\n\u003cli\u003eResolution of unusual noises caused by pulley bearing wear\u003c\/li\u003e\n\u003cli\u003eRestoration of proper belt tension and routing in accessory drive systems\u003c\/li\u003e\n\u003cli\u003ePrevention of premature belt wear due to pulley surface degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates DriveAlign Premium OE Pulley 36800, ensure the pulley aligns correctly with the accessory drive belt path. Verify that the bearing bore diameters match the mounting hardware specifications on your BMW 335i GT xDrive or X1. Use appropriate torque settings for the bolt to avoid over-tightening, which can damage the pulley or bearing. Inspect the belt for wear during installation and replace if necessary to maintain optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Pulley 36800 is manufactured to meet or exceed original equipment standards, providing reliable performance for BMW accessory drive belt systems. This part carries an OE comparison rating of exact, ensuring compatibility and durability. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support long-term use.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138089152693,"sku":"BBSC-36800","price":56.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_36800_Fro.jpg?v=1775231893","url":"https:\/\/www.partcatalog.com\/products\/gates-36800-accessory-drive-belt-idler-pulley-lower","provider":"PartCatalog","version":"1.0","type":"link"}