Mazda RX-7 Crankshafts
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National®Crankshaft SealCrankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$4.11 - $88.62 - ITM Engine®Crankshaft SealCrankshaft Seal by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$2.92 - $33.30
- Ishino®Crankshaft SealCrankshaft Seal by Ishino®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.50 - $44.03
- SKF®Crankshaft SealCrankshaft Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but before you...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$5.80 - $88.17
- NOK®Crankshaft SealCrankshaft Seal by NOK®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.96 - $56.87
- Nippon Reinz®Crankshaft SealCrankshaft Seal by Nippon Reinz®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.08 - $35.87
- Timken®Crankshaft SealCrankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface finishes,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.96 - $142.72
- Power Train Industries®Engine Crankshaft SealEngine Crankshaft Seal by Power Train Industries®. Restore your vehicle to its full potential with this top-notch yoke replacement component. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as...Helps restore your vehicle to its superior conditionIdentical to the OE in quality, look and function$1.42 - $34.81
- National®Engine Crankshaft Repair SleeveEngine Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment specifications to ensure...Designed for dependable operation and lasting performanceMeets OE configurations$18.98 - $61.09
- Timken®Engine Crankshaft Repair SleeveEngine Crankshaft Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is precision manufactured to...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$6.68 - $102.82
- Dorman®Autograde™ Crankshaft Woodruff KeysAutograde™ Crankshaft Woodruff Keys by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$10.39 - $29.10
- National®Wheel Seal (223801)Wheel Seal by National®. Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping action to keep harmful...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$9.61
- National®Crankshaft Seal (224663)Crankshaft Seal (224663) by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$11.46
- National®Crankshaft Seal (2025)Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$9.64
- National®Rear Axle Differential Seal (223842)Rear Axle Differential Seal by National®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by National will last a...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Single-Lip$18.33
- ITM Engine®Rear Crankshaft Seal (15-01103)Rear Crankshaft Seal by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$13.18
- SKF®Rear Crankshaft Seal (26661)Rear Crankshaft Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but before you...Made with precision and quality in mindDesigned to meet your specific needs$25.41
- Nippon Reinz®Rear Crankshaft Seal (1668-10-556A)Rear Crankshaft Seal by Nippon Reinz®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.81
- Timken®Rear Crankshaft Seal (226840)Rear Crankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface...Expertly crafted from premium materialsDesigned to match rigorous quality standards$24.75
- National®Auxiliary Shaft Repair Sleeve (99166)Auxiliary Shaft Repair Sleeve (99166) by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.47
- National®Front Crankshaft Repair Sleeve (99157)Front Crankshaft Repair Sleeve (99157) by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment specifications to...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$27.59
- National®Front Crankshaft Repair Sleeve (99139)Front Crankshaft Repair Sleeve (99139) by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment specifications to...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$25.34
- National®Front Stainless Steel Auxiliary Shaft Repair Sleeve (99147)Front Stainless Steel Auxiliary Shaft Repair Sleeve (99147) by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.07
- Timken®Front Crankshaft Repair Sleeve (KWK99189)Front Crankshaft Repair Sleeve (KWK99189) by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is precision...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$36.27
- Timken®Optional Premium Oil Pump Repair Sleeve (KWK99157)Optional Premium Oil Pump Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is precision...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$34.37
- Timken®Front Crankshaft Repair Sleeve (KWK99169)Front Crankshaft Repair Sleeve (KWK99169) by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is precision...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$34.09
- Dorman®Autograde™ Crankshaft Woodruff Keys (595-069)Autograde™ Crankshaft Woodruff Keys (595-069) by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$15.36
- Dorman®Autograde™ Crankshaft Woodruff Keys (595-068)Autograde™ Crankshaft Woodruff Keys (595-068) by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$10.39
- Dorman®Autograde™ Crankshaft Woodruff Keys (595-065)Autograde™ Crankshaft Woodruff Keys (595-065) by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$29.10
- Dorman®Autograde™ Crankshaft Woodruff Keys (595-064)Autograde™ Crankshaft Woodruff Keys (595-064) by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$22.27
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