{"product_id":"gates-37010p-alternator-decoupler-pulley","title":"Gates 37010P Alternator Decoupler Pulley","description":"\u003ch2\u003eGates 37010P Alternator Decoupler Pulley\u003c\/h2\u003e\u003cp\u003eThe Gates 37010P is a steel alternator decoupler pulley built for accessory drive systems that need smoother alternator control during engine deceleration. In Volkswagen Jetta, Golf, and Passat applications, it helps the alternator free-wheel on overrun to reduce belt shock and vibration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for durable service in the accessory belt drive\u003c\/li\u003e\n\u003cli\u003e6-groove, V-ribbed grooved contact surface\u003c\/li\u003e\n\u003cli\u003eOne-way clutch decoupler pulley design\u003c\/li\u003e\n\u003cli\u003eFlanged design for OE-style fitment\u003c\/li\u003e\n\u003cli\u003eOE Exact comparison rating\u003c\/li\u003e\n\u003cli\u003eIncludes pulley and dust cap\u003c\/li\u003e\n\u003cli\u003eRequires installation tool 91024-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eGates DriveAlign decoupler pulleys are engineered to let the alternator overrun when engine speed drops, which helps isolate vibration in the belt drive system. This product line includes overrunning alternator decoupler pulleys and one-way clutches, and those designs are not interchangeable. The Gates 37010P follows that OE-style decoupler pulley format for direct replacement service.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis alternator decoupler pulley is a fitment-specific replacement for select Volkswagen charging system applications. It measures 50 mm outside diameter, 40.5 mm width, and 14.5 mm bore diameter, with a steel body and flanged, V-ribbed grooved contact surface. The Gates 37010P is listed for 1995-2002 Volkswagen Passat, 1997-2002 Volkswagen Jetta, and 1997-1999 Volkswagen Golf, with notes calling for the required installation tool and OE part number 028903026G on the applicable vehicles. This part cross-references Dorman OE Solutions 300-871 and Litens 930005A for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAlternator pulley overrun issues during engine deceleration\u003c\/li\u003e\n\u003cli\u003eBelt vibration in the accessory drive system\u003c\/li\u003e\n\u003cli\u003eHarsh belt loading that can shorten belt service life\u003c\/li\u003e\n\u003cli\u003eNoise related to charging system pulley operation\u003c\/li\u003e\n\u003cli\u003eWear on related accessory drive components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eUse installation tool 91024-1 for service. Verify the alternator pulley style before replacement, since Gates DriveAlign overrunning alternator decoupler pulleys and one-way clutches are not interchangeable. Confirm OE part number 028903026G on the vehicle application before installation. This Gates 37010P is a direct-fit charging system component for the listed Volkswagen Jetta, Golf, and Passat applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates supplies OE-style DriveAlign components with an OE Exact comparison rating for the listed application. The steel construction, flanged design, and application-specific dimensions support consistent replacement fitment for compatible Volkswagen charging system service.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52734112235701,"sku":"BBSC-37010P","price":149.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_37010P_Fro.jpg?v=1782278326","url":"https:\/\/www.partcatalog.com\/products\/gates-37010p-alternator-decoupler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}