{"product_id":"ina-zs-s1002-engine-oil-pump-sprocket","title":"INA ZS-S1002 Engine Oil Pump Sprocket","description":"\u003ch2\u003eINA Engine Oil Pump Sprocket ZS-S1002\u003c\/h2\u003e\u003cp\u003eThe INA ZS-S1002 engine oil pump sprocket is a direct-fit timing gear component for select Mazda turbo applications. Built to OE-quality standards, it uses high-grade powdered metal, steel, or cast iron construction with heat treatment to precise hardness specifications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine oil pump sprocket for timing system service\u003c\/li\u003e\n\u003cli\u003eOE-quality replacement from INA\u003c\/li\u003e\n\u003cli\u003eConstructed from powdered metal, steel, or cast iron depending on application\u003c\/li\u003e\n\u003cli\u003eHeat treated to exact hardness specifications\u003c\/li\u003e\n\u003cli\u003ePart number ZS-S1002 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible With Mazda Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2013 Mazda 3, N\/A; INA Global Number 554 0321 100; Oil Pump Spkt.; Mazdaspeed\u003c\/li\u003e\n\u003cli\u003eFits 2007-2012 Mazda CX-7, N\/A; INA Global Number 554 0321 100; Oil Pump Spkt.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 Mazda 6, N\/A; INA Global Number 554 0321 100; Oil Pump Spkt.; Mazdaspeed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part cross-references 5540321100 for the same application.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eINA ZS-S1002 is an engine oil pump sprocket used in timing gear assemblies on select Mazda 3, Mazda CX-7, and Mazda 6 models. It is engineered to match OE fit and performance expectations, making it a practical replacement when servicing the oil pump drive in Mazdaspeed-equipped vehicles and other listed applications.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged oil pump sprocket teeth\u003c\/li\u003e\n\u003cli\u003eTiming system noise from sprocket wear\u003c\/li\u003e\n\u003cli\u003eOil pump drive service during engine repair\u003c\/li\u003e\n\u003cli\u003eRestoration of proper oil pump drive engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality Assurance\u003c\/h2\u003e\u003cp\u003eVerify engine application and timing component alignment before installation. Confirm the part number ZS-S1002 and match the vehicle to the listed Mazda fitment before assembly. INA timing gears and sprockets are manufactured to OE-quality standards using controlled materials and heat treatment for consistent hardness.\u003c\/p\u003e","brand":"INA","offers":[{"title":"Default Title","offer_id":52420739825845,"sku":"HBRK-ZS-S1002","price":33.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/IA_ZSS1002_Fro.jpg?v=1777812853","url":"https:\/\/www.partcatalog.com\/products\/ina-zs-s1002-engine-oil-pump-sprocket","provider":"PartCatalog","version":"1.0","type":"link"}