{"product_id":"national-6936s-engine-camshaft-seal","title":"National 6936S Engine Camshaft Seal","description":"\u003ch2\u003eEngine camshaft seal details\u003c\/h2\u003e\u003cp\u003eThe National 6936S engine camshaft seal is a nitrile oil seal built for sealing applications that require a precise shaft fit. It is sized for the listed housing bore and shaft dimensions and is compatible with select Chevrolet Chevette, Pontiac Acadian, and Pontiac T1000 applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1976-1987 Chevrolet Chevette, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1976-1987 Pontiac Acadian, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1981-1987 Pontiac T1000, N\/A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in engine applications.\u003c\/li\u003e\n\u003cli\u003eOil seal design with a 1.763-inch shaft diameter and 2.416-inch outside diameter.\u003c\/li\u003e\n\u003cli\u003e0.375-inch thickness for a direct dimensional match to the specified application.\u003c\/li\u003e\n\u003cli\u003eNational 6000 Series part, engineered for sealing systems use.\u003c\/li\u003e\n\u003cli\u003ePart number 6936S for accurate ordering and catalog lookup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct application\u003c\/h2\u003e\u003cp\u003eThis camshaft seal helps maintain a tight seal at the camshaft interface to reduce oil leakage and keep engine oil where it belongs. It is a fitment-based replacement for Chevrolet Chevette, Pontiac Acadian, and Pontiac T1000 models listed in the application data, and the 6936S part number should be matched carefully to the vehicle’s sealing requirements.\u003c\/p\u003e\u003ch2\u003eCommon issues this part addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil seepage around the camshaft seal area.\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity from worn or hardened rubber.\u003c\/li\u003e\n\u003cli\u003eIncorrect seal dimensions during engine service.\u003c\/li\u003e\n\u003cli\u003eReplacement needs during timing or front engine sealing work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality\u003c\/h2\u003e\u003cp\u003eVerify shaft, housing bore, and thickness measurements before installation to confirm the seal matches the engine specification. Clean the sealing surfaces thoroughly and inspect the shaft for wear or scoring before fitting the new seal. National has supplied premium sealing solutions for more than 75 years, and the 6936S reflects that sealing-focused product line.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":53396493697205,"sku":"BCZK-6936S","price":24.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_6936S_Fro.jpg?v=1790661699","url":"https:\/\/www.partcatalog.com\/products\/national-6936s-engine-camshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}