National Semi Truck Bearings
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National® - Manual Transmission Output Shaft Seal (470898)Manual Transmission Output Shaft Seal (470898) by National®. Width: 0.375". Inside Diameter: 2.125". Outside Diameter: 2.879". Housing Bore: 2.875". Don’t just repair a leak, prevent future problems with a National Oil Seal. This part...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$10.44In Stock - Ships within 24 hrs - National® - Polyacrylate Wheel Seal (3638)Polyacrylate Wheel Seal (3638) 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...Low swell in hydrocarbon fluidsDesign type: Spring loaded; Multi-lip$9.06In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (375003A)Rear Inner Wheel Seal (375003A) 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$38.81In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (375023A)Rear Inner Wheel Seal (375023A) 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$38.71In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (455858)Rear Inner Wheel Seal (455858) 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$22.41In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (475458)Rear Inner Wheel Seal (475458) 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; Multi-Lip$13.24In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (710080)Rear Inner Wheel Seal (710080) 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; Multi-Lip$27.78In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (370169A)Rear Inner Wheel Seal (370169A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$31.12In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (370046A)Rear Inner Wheel Seal (370046A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$30.44In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (370047A)Rear Inner Wheel Seal (370047A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$27.59In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (370018A)Rear Inner Wheel 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 lifetime. It...National Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$23.13In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (455086)Rear Inner Wheel Seal (455086) 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$16.57In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (417158)Rear Inner Wheel Seal (417158) 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; Multi-Lip$11.43In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (380023A)Rear Inner Wheel Seal (380023A) 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 Gold 38 Series Oil Bath Seals - The Most Technologically Advanced Seal in the Market from the The Leader in Wheel End TechnologyProprietary PTFE compound endures extreme temperatures, compatible with mixed lubricants and has the lowest friction$48.78In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (380003A)Rear Inner Wheel Seal (380003A) 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 Gold 38 Series Oil Bath Seals - The Most Technologically Advanced Seal in the Market from the The Leader in Wheel End TechnologyProprietary PTFE compound endures extreme temperatures, compatible with mixed lubricants and has the lowest friction$42.15In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (370371A)Rear Inner Wheel Seal (370371A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$32.11In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (370023A)Rear Inner Wheel Seal (370023A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$37.73In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (370008A)Rear Inner Wheel Seal (370008A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$37.43In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (370003A)Rear Inner Wheel Seal (370003A) 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 Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$34.17In Stock - Ships within 24 hrs
- National® - Rear Inner Wheel Seal (6358)Rear Inner Wheel Seal (6358) 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; Multi-Lip$21.63In Stock - Ships in 24 to 48 hrs
- National® - Rear Inner Wheel Seal (710454)Rear Inner Wheel 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 lifetime. It...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$33.37In Stock - Ships within 24 hrs
- National® - Rear Outer Wheel Seal (710185)Rear Outer Wheel Seal (710185) 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$5.68In Stock - Ships within 24 hrs
- National® - Rear Outer Wheel Seal (710081)Rear Outer Wheel Seal (710081) 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; Multi-Lip$32.93In Stock - Ships in 24 to 48 hrs
- National® - Rear Wheel Seal (710079)Rear 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$64.73In Stock - Ships within 24 hrs
- National® - Rear Wheel Seal (470059)Rear 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$8.37In Stock - Ships within 24 hrs
- National® - Rear Wheel Seal (8835S)Rear Wheel Seal (8835S) 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 lifetime....National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Single-Lip$3.42In Stock - Ships within 24 hrs
- National® - Rear Wheel Seal (370024A)Rear Wheel 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 lifetime. It will...National Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End TechnologyAbrasion resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference$35.28In Stock - Ships in 24 to 48 hrs
- National® - Wheel Seal (710753)Wheel Seal (710753) 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$2.41In Stock - Ships within 24 hrs
- National® - Wheel Seal (475009N)Wheel Seal (475009N) 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$21.88In Stock - Ships in 24 to 48 hrs
- National® - Wheel Seal (330385)Wheel Seal (330385) 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repairDesign Type: Spring Loaded; Single-Lip$5.24In Stock - Ships within 24 hrs
New Arrivals
New Arrivals - Updated October 14, 2020
