{"product_id":"timken-223340-engine-crankshaft-seal","title":"Timken 223340 Engine Crankshaft Seal - Front","description":"\u003ch2\u003eTimken Engine Crankshaft Seal Overview\u003c\/h2\u003e\u003cp\u003eThe Timken 223340 engine crankshaft seal is designed for reliable sealing performance in select Infiniti and Nissan vehicles. Engineered with durable S-nitrile material, this seal helps maintain engine integrity by preventing oil leaks around the crankshaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality S-nitrile for enhanced resistance to heat and oil\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 1.859 inches (47.22 mm) ensuring precise fit\u003c\/li\u003e\n\u003cli\u003eShaft diameter of 1.299 inches (33.00 mm) matches OEM specifications\u003c\/li\u003e\n\u003cli\u003eHousing bore dimensions of 1.850 inches (47.00 mm) for secure installation\u003c\/li\u003e\n\u003cli\u003eWidth options of 0.276 inches and 7.00 mm accommodate specific engine requirements\u003c\/li\u003e\n\u003cli\u003eClockwise (CW) helix type design for optimal sealing performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken 223340 crankshaft seal is manufactured to meet the exacting standards required for Infiniti J30, Nissan M30, and Nissan Quest models. Its S-nitrile composition offers excellent resistance to engine oils, heat, and wear, which is critical for maintaining a tight seal around the crankshaft. The precise dimensions, including an outside diameter of 1.859 inches and a shaft diameter of 1.299 inches, ensure compatibility with the engine’s housing bore of 1.850 inches. The clockwise helix design aids in preventing oil leakage by directing fluid back into the engine, reducing the risk of contamination and mechanical failure.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInfiniti J30 crankshaft sealing replacement\u003c\/li\u003e\n\u003cli\u003eNissan M30 engine crankshaft seal maintenance\u003c\/li\u003e\n\u003cli\u003eNissan Quest oil leak prevention around crankshaft\u003c\/li\u003e\n\u003cli\u003eReplacement part for engine gasket and sealing systems\u003c\/li\u003e\n\u003cli\u003eAddressing oil leaks, crankshaft seal wear, and engine contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Timken 223340 crankshaft seal, ensure the engine surface and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the S-nitrile material. Verify the helix orientation is clockwise to match the engine’s rotation. Proper installation will help maintain engine oil pressure and prevent premature seal failure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken manufactures the 223340 crankshaft seal to meet industry standards for durability and performance. The use of S-nitrile material provides resistance to heat and oil degradation, contributing to a longer service life. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects, ensuring reliability for Infiniti and Nissan vehicle owners.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45121285685429,"sku":"BCPZ-223340","price":21.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_223340_Ang.jpg?v=1775099679","url":"https:\/\/www.partcatalog.com\/products\/timken-223340-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}