National Semi Truck Bearings
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National®Manual Transmission Output Shaft SealManual Transmission Output Shaft 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...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$2.92 - $23.77 - National®Manual Transmission Shaft Repair SleeveManual Transmission Shaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle performing optimally. It is built to the original equipment specifications...Ultra-thin construction (0.01/0.25 mm wall thickness) allows original seal size to be used with minimal additional lip loadingEasy to install with removable flange and installation tool$24.74 - $32.16
- National®Power Steering Pump Shaft BearingPower Steering Pump Shaft Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and unmatched...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$8.62 - $11.60
- National®Power Steering Pump Shaft SealPower Steering Pump Shaft 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$12.07
- National®Timing Cover Harmonic Balancer SleeveTiming Cover Harmonic Balancer Sleeve 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$6.95 - $20.12
- National®Front Driver Side Inner Tapered Wheel Bearing and Race Set (A-35)Front Driver Side Inner Tapered Wheel Bearing and Race Set (A-35) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$15.51
- National®Front Driver Side Inner Wheel Bearing Cone (3578A)Front Driver Side Inner Wheel Bearing Cone (3578A) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$48.53
- National®Front Driver Side Inner Wheel Bearing Cone (JM207049A)Front Driver Side Inner Wheel Bearing Cone (JM207049A) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$36.55
- National®Front Driver Side Inner Wheel Bearing Cone (6461A)Front Driver Side Inner Wheel Bearing Cone (6461A) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$83.45
- National®Front Driver Side Inner Wheel Bearing Cone (45284)Front Driver Side Inner Wheel Bearing Cone (45284) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$31.94
- National®Front Driver Side Inner Wheel Bearing Cone (JM205149)Front Driver Side Inner Wheel Bearing Cone (JM205149) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$33.17
- National®Front Driver Side Outer Wheel Bearing (557S)Front Driver Side Outer Wheel Bearing (557S) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$68.09
- National®Front Driver Side Outer Wheel Bearing Cone (1779)Front Driver Side Outer Wheel Bearing Cone (1779) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$22.19
- National®Front Driver Side Outer Wheel Bearing Cone (3782)Front Driver Side Outer Wheel Bearing Cone (3782) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$23.35
- National®Front Driver Side Outer Wheel Bearing Cone (25877)Front Driver Side Outer Wheel Bearing Cone (25877) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$15.78
- National®Front Driver Side Outer Wheel Bearing Cone (15101)Front Driver Side Outer Wheel Bearing Cone (15101) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$11.92
- National®Front Driver Side Outer Wheel Bearing and Race Set (32213)Front Driver Side Outer Wheel Bearing and Race Set (32213) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$87.69
- National®Front Driver Side Outer Wheel Bearing and Race Set (A-3)Front Driver Side Outer Wheel Bearing and Race Set (A-3) by National®. With Cup and Cone. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$10.16
- National®Front Inner Wheel Bearing Race (H414210)Front Inner Wheel Bearing Race 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$51.98
- National®Front Inner Wheel Bearing Race (JM207010)Front Inner Wheel Bearing Race (JM207010) 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$19.28
- National®Front Inner Wheel Bearing Race (HM212011)Front Inner Wheel Bearing Race (HM212011) 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$17.81
- National®Front Inner Wheel Bearing Race (6420)Front Inner Wheel Bearing Race (6420) 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$46.24
- National®Front Inner Wheel Bearing Race (26823)Front Inner Wheel Bearing Race (26823) 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$17.26
- National®Front Inner Wheel Seal (203006)Front Inner Wheel Seal (203006) 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: Springless; Single-Lip$9.65
- National®Front Inner Wheel Seal (474230)Front Inner Wheel Seal (474230) 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$9.25
- National®Front Inner Wheel Seal (40316S)Front Inner Wheel Seal (40316S) 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: Springless; Single-Lip$15.64
- National®Front Inner Wheel Seal (370450A)Front Inner Wheel Seal (370450A) 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...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$29.51
- National®Front Inner Wheel Seal (493291)Front Inner Wheel Seal (493291) 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: Springless; Multi-Lip$10.82
- National®Front Inner Wheel Seal (4250)Front Inner Wheel Seal (4250) 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$6.52
- National®Front Inner Wheel Seal (380001A)Front Inner Wheel Seal (380001A) 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$34.41
New Arrivals
New Arrivals - Updated October 22, 2023
