{"product_id":"ina-zc-c-3066-engine-timing-set","title":"INA ZC-C-3066 Engine Timing Set","description":"\u003ch2\u003eINA Timing Chain Kit for Buick, Oldsmobile, Pontiac\u003c\/h2\u003e\u003cp\u003eINA ZC-C-3066 is a premium engine timing set built for specific GM applications that require a complete timing chain service solution. It is listed for 1987-1991 Buick Skylark, 1990-1991 Oldsmobile Cutlass Calais with the L68 engine short block chain drive, and 1990-1991 Pontiac Grand Am.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium-grade INA engine timing set\u003c\/li\u003e\n\u003cli\u003eIncludes the essential timing chain kit components needed for a proper repair\u003c\/li\u003e\n\u003cli\u003eManufacturer notes indicate chain, tensioners, and guides are included in the kit design\u003c\/li\u003e\n\u003cli\u003eApplication-specific coverage for Buick Skylark, Oldsmobile Cutlass Calais, and Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003ePart number ZC-C-3066 for accurate ordering and catalog matching\u003c\/li\u003e\n\u003cli\u003eCross-reference: 5591131100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eINA ZC-C-3066 is an engine timing set for select 1987-1991 Buick Skylark, 1990-1991 Oldsmobile Cutlass Calais, and 1990-1991 Pontiac Grand Am applications. This timing chain kit is built around the components needed to service the valve train timing system and restore proper chain drive operation. In certain applications, INA kits may also include gears and sprockets, and the manufacturer notes a specially formulated chain additive from Liqui Moly is used in some kits to reduce friction during break-in and lower run-in wear.\u003c\/p\u003e\u003cp\u003eUse ZC-C-3066 when servicing a timing chain system on the listed Buick Skylark, Oldsmobile Cutlass Calais, or Pontiac Grand Am vehicles. The part number ZC-C-3066 helps confirm the correct timing set for the application before disassembly begins.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTiming chain noise or chain slack\u003c\/li\u003e\n\u003cli\u003eIncorrect camshaft-to-crankshaft timing\u003c\/li\u003e\n\u003cli\u003eWear in the timing drive system\u003c\/li\u003e\n\u003cli\u003eService needs on a high-mileage engine timing set\u003c\/li\u003e\n\u003cli\u003eChain drive issues on Buick Skylark, Oldsmobile Cutlass Calais, and Pontiac Grand Am applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine code and timing drive configuration before installation. This listing notes no chain guides, tensioner, gaskets, or drive sprocket are included as separate attributes, so confirm the exact contents against the vehicle and engine build before starting the repair. Follow factory timing marks and service procedures during installation of INA ZC-C-3066.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eINA identifies this as a premium timing chain kit engineered for complete timing service on the specified applications. The kit format is intended to support a correct first-time repair when matched to the proper vehicle and engine configuration.\u003c\/p\u003e","brand":"INA","offers":[{"title":"Default Title","offer_id":52417916534965,"sku":"HBRK-ZC-C-3066","price":76.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/IA_ZCC3066_Fro.jpg?v=1777806198","url":"https:\/\/www.partcatalog.com\/products\/ina-zc-c-3066-engine-timing-set","provider":"PartCatalog","version":"1.0","type":"link"}