{"product_id":"gates-37113p-alternator-decoupler-pulley","title":"Gates 37113P Alternator Decoupler Pulley","description":"\u003ch2\u003eOverview of Gates Decoupler Pulley 37113P\u003c\/h2\u003e\u003cp\u003eThe Gates Decoupler Pulley 37113P is engineered for reliable alternator performance in select Nissan and Suzuki vehicles. Designed as a one-way clutch decoupler pulley, it helps reduce belt vibration and improve charging system efficiency in models like the Nissan Altima and Suzuki Equator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eFeatures 6 V-ribbed grooves for optimal belt engagement\u003c\/li\u003e\n\u003cli\u003eFlanged design enhances belt alignment and stability\u003c\/li\u003e\n\u003cli\u003eMeasures 52 mm outside diameter and 40 mm width\u003c\/li\u003e\n\u003cli\u003eBore diameter of 14.5 mm ensures precise fitment\u003c\/li\u003e\n\u003cli\u003eOE exact replacement meeting original equipment standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis alternator decoupler pulley from Gates is part of the Decoupler Pulley product line, which focuses on reducing alternator belt noise and vibration through one-way clutch technology. The steel construction provides durability under high rotational speeds, while the flanged edges maintain belt tracking on the pulley. The 6-groove V-ribbed contact surface is designed to match the belt profile used in Nissan and Suzuki vehicles, including the Frontier, Rogue, Sentra, and X-Trail. The precise dimensions—52 mm outside diameter, 40 mm width, and 14.5 mm bore diameter—ensure a direct OE fit, making installation straightforward and reliable.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Gates 37113P alternator decoupler pulley is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNissan Altima\u003c\/li\u003e\n\u003cli\u003eNissan Frontier\u003c\/li\u003e\n\u003cli\u003eNissan Rogue\u003c\/li\u003e\n\u003cli\u003eNissan Sentra\u003c\/li\u003e\n\u003cli\u003eSuzuki Equator\u003c\/li\u003e\n\u003cli\u003eSuzuki X-Trail\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis pulley is designed to address issues related to alternator belt noise, premature belt wear, and inconsistent alternator performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces alternator belt squeal and vibration\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt and bearing wear\u003c\/li\u003e\n\u003cli\u003eImproves alternator charging efficiency\u003c\/li\u003e\n\u003cli\u003eEliminates clutch slippage in the pulley system\u003c\/li\u003e\n\u003cli\u003eMaintains proper belt alignment and tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Decoupler Pulley 37113P, ensure the pulley is aligned correctly with the belt grooves to prevent premature wear. Use appropriate tools to remove the old pulley and avoid damaging the alternator shaft. Verify the bore diameter matches the alternator shaft size (14.5 mm) for a secure fit. It is recommended to inspect the belt and tensioner 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 Decoupler Pulley 37113P meets OE exact specifications, ensuring compatibility and performance consistent with original equipment. Manufactured from high-quality steel and tested for durability, this pulley supports reliable alternator operation. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support automotive professionals and vehicle owners.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45311357583541,"sku":"BBSC-37113P","price":109.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_37113P_Top.jpg?v=1775146715","url":"https:\/\/www.partcatalog.com\/products\/gates-37113p-alternator-decoupler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}