{"product_id":"timken-1215n-manual-transmission-output-shaft-seal","title":"Timken 1215N Manual Transmission Output Shaft Seal - Rear","description":"\u003ch2\u003eOverview of Timken 1215N Manual Transmission Output Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe Timken 1215N manual transmission output shaft seal is engineered for reliable sealing performance in select Mazda vehicles. Designed with durable N-polyacrylate material, this seal helps maintain transmission integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality N-polyacrylate for durability and resistance\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 1.895 inches (48.13 mm) for precise fit\u003c\/li\u003e\n\u003cli\u003eShaft diameter of 1.378 inches (35.00 mm) ensures compatibility with specified transmissions\u003c\/li\u003e\n\u003cli\u003eHousing bore dimension of 1.890 inches (48.00 mm) for secure installation\u003c\/li\u003e\n\u003cli\u003eWidth of 0.512 inches (13.00 mm) provides effective sealing surface\u003c\/li\u003e\n\u003cli\u003eCounter-clockwise (CCW) helix type design for optimal sealing performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Timken 1215N output shaft seal is specifically designed for manual transmissions in Mazda models including the 626, B2000, B2200, and RX-7. Its N-polyacrylate construction offers excellent resistance to heat, oil, and wear, which is critical for maintaining transmission fluid containment under demanding operating conditions. The seal’s precise dimensions—1.895 inches outside diameter and 1.378 inches shaft diameter—ensure a tight fit within the transmission housing bore of 1.890 inches. The 0.512 inch width provides a robust sealing surface to prevent leaks. Additionally, the counter-clockwise helix type aids in directing fluid away from the shaft, enhancing the seal’s effectiveness over time.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents manual transmission fluid leaks in Mazda 626, B2000, B2200, and RX-7 models\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress that can cause premature transmission wear\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper lubrication and pressure within the transmission system\u003c\/li\u003e\n\u003cli\u003eAddresses shaft seal wear and degradation due to heat and friction\u003c\/li\u003e\n\u003cli\u003eMitigates issues related to vibration-induced seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the transmission output shaft and housing bore are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the housing bore without distortion\u003c\/li\u003e\n\u003cli\u003eVerify the helix direction matches the counter-clockwise rotation of the shaft\u003c\/li\u003e\n\u003cli\u003eInspect the shaft for wear or damage that could compromise seal performance\u003c\/li\u003e\n\u003cli\u003eApply a light coating of transmission fluid to the seal lip prior to installation to reduce initial wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eTimken manufactures the 1215N output shaft seal to meet stringent quality standards, ensuring consistent performance and durability. The use of N-polyacrylate material and precise manufacturing tolerances contribute to reliable sealing in manual transmissions. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45121111163061,"sku":"BCPZ-1215N","price":28.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_1215N_Ang_028b488e-0efd-40d3-ba6f-f8083b2ae604.jpg?v=1775099523","url":"https:\/\/www.partcatalog.com\/products\/timken-1215n-manual-transmission-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}