{"product_id":"chevy-big-block-long-water-pump-triple-groove-aluminum-crankshaft-pulley-black","title":"Chevy Big Block Long Water Pump Triple-Groove Aluminum Crankshaft Pulley - Black","description":"\u003cp\u003e\u003cstrong\u003eCrankshaft Pulley Fit \u0026amp; Belt Alignment:\u003c\/strong\u003e This pulley is built for Chevy big block accessory drive systems, with the key dimensions needed to match belt routing, accessory position, and pulley spacing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpec-Driven Compatibility:\u003c\/strong\u003e V-Belt, 3-groove, 6.600\" outside diameter help determine correct fitment for the accessory drive system. It is configured for Long setups. Match groove count, belt style, bore size, and pulley offset before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial, Finish \u0026amp; Drive Reliability:\u003c\/strong\u003e Aluminum construction with black finish supports belt tracking, durability, and clean front-drive appearance. Verify mounting hardware, shaft fit, and belt alignment before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eCHEVY BIG BLOCK ACCESSORY DRIVE APPLICATIONS\u003cbr\u003e• 402-454 style big block accessory drive systems\u003cbr\u003e• Long applications\u003cbr\u003e• Match crankshaft pulley position, groove count, and belt style before installation\u003cbr\u003e\u003cbr\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Chevelle \/ Camaro \/ Corvette\u003cbr\u003eChevrolet C10 \/ C20 \/ truck applications\u003cbr\u003eChevrolet Impala \/ El Camino \/ Monte Carlo\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify long vs short water pump setup, belt width, pulley offset, and groove alignment before installation.\u003c\/p\u003e\u003ctable style=\"margin: 10px; border-collapse: collapse; border: 1px solid black;\"\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003ePulley Style\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eV-Belt\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eGroove Quantity\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003e3\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eWater Pump Style\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eLong\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eBolt Hole Quantity\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003e3\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003ePulley Material\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eAluminum\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eOutside Diameter\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003e6.600\"\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eUnderdrive\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eNo\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eOverdrive\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eNo\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eNose Cover\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eNot Included\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eHardware\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eNot Included\u003c\/td\u003e   \u003c\/tr\u003e   \u003ctr\u003e     \u003ctd style=\"font-weight: bold; padding: 10px; border: 1px solid black;\"\u003eQuantity\u003c\/td\u003e     \u003ctd style=\"padding: 10px; border: 1px solid black;\"\u003eSold Individually\u003c\/td\u003e   \u003c\/tr\u003e \u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49995028627752,"sku":"SP8839BK","price":65.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/SP8839BK.jpg?v=1741282652","url":"https:\/\/www.topstreetperformance.com\/products\/chevy-big-block-long-water-pump-triple-groove-aluminum-crankshaft-pulley-black","provider":"Top Street Performance","version":"1.0","type":"link"}