National Semi Truck Bearings
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National®Rear Passenger Side Inner Wheel Bearing Cone (594A)Rear Passenger Side Inner Wheel Bearing Cone (594A) 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$35.64 - National®Rear Passenger Side Outer Wheel Bearing Cone (JLM506849)Rear Passenger Side Outer Wheel Bearing Cone (JLM506849) 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$25.84
- National®Rear Passenger Side Outer Wheel Bearing Cone (39590)Rear Passenger Side Outer Wheel Bearing Cone (39590) 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$27.27
- National®Rear Passenger Side Outer Wheel Bearing and Race Set (KD-12051-Z)Rear Passenger Side Outer Wheel Bearing and Race Set (KD-12051-Z) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$46.68
- National®Rear Passenger Side Outer Wheel Bearing and Race Set (A-38)Rear Passenger Side Outer Wheel Bearing and Race Set (A-38) 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$19.61
- National®Rear Passenger Side Wheel Bearing (209)Rear Passenger Side Wheel Bearing (209) 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$33.78
- National®Rear Wheel Seal (470059)Rear Wheel Seal (470059) 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...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$7.26
- National®Rear Wheel Seal (470898)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 oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$10.50
- 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$3.50
- National®Rear Wheel Seal (6712NA)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 oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$4.83
- 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$26.25
- 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$6.54
- National®Front Transfer Case Output Shaft Pilot Bearing (J-2416)Front Transfer Case Output Shaft Pilot 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$14.96
- National®Front Transfer Case Output Shaft Repair Sleeve (99187)Front Transfer Case Output Shaft Repair Sleeve (99187) 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$26.70
- National®Front Transfer Case Output Shaft Seal (710653)Front Transfer Case Output Shaft Seal (710653) 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repairExcellent high temperature capabilities and compatible within a wide range of fluids$13.16
- National®Front Transfer Case Output Shaft Seal (710661)Front Transfer Case Output Shaft Seal (710661) 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type$6.86
- National®Manual Transmission Input Shaft Repair Sleeve (99138)Manual Transmission Input Shaft Repair Sleeve (99138) by National®. Flanged Outside Diameter: 1.638". This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle performing optimally. It is...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
- National®Rear Transfer Case Oil Pump Housing Repair Sleeve (99225)Rear Transfer Case Oil Pump Housing 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...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$31.43
- National®Rear Transfer Case Output Shaft Bearing (212)Rear Transfer Case Output Shaft Bearing (212) 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$71.01
- National®Rear Transfer Case Output Shaft Seal (710902)Rear Transfer Case Output Shaft Seal (710902) 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...Design TypeExcellent high temperature capabilities and compatible within a wide range of fluids$18.16
- National®Transfer Case Input Shaft Repair Sleeve (99274)Transfer Case Input 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...National Redi-Sleeves are precision stainless steel wear sleeves designed to quickly repair damaged, grooved or worn shaftsStrong, durable stainless steel construction provides a corrosion-free sealing surface that surpasses most original shaft specifications$36.90
- National®Transfer Case Input Shaft Seal (710652)Transfer Case Input 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$15.68
- National®Transfer Case Oil Pump Housing Seal (341022)Transfer Case Oil Pump Housing 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$9.36
- National®Transfer Case Output Shaft Repair Sleeve (99189)Transfer Case Output Shaft Repair Sleeve (99189) 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$29.35
- National®Generator Commutator End Bearing (203-F)Generator Commutator End Bearing (203-F) by National®. Design: Single Row Radial. Inner Race Bore: 0.669". Inner Race Radius: 0.024". Inner Race Width: 0.472". Outer Race Outside Diameter: 1.575". Outer Race Radius: 0.024". Outer Race...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$13.35
- National®Generator Drive End Bearing (305-DD)Generator Drive End Bearing (305-DD) by National®. Design: Single Row Radial. Inner Race Bore: 0.984". Inner Race Radius: 0.040". Inner Race Width: 0.669". Outer Race Outside Diameter: 2.441". Outer Race Radius: 0.040". Outer Race...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$27.53
- National®Power Steering Pump Shaft Bearing (203-SS)Power Steering Pump Shaft Bearing (203-SS) (203-SS) 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...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$11.60
- National®Power Steering Pump Shaft Bearing (203-FF)Power Steering Pump Shaft Bearing (203-FF) (203-FF) 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...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$8.62
- National®Crankshaft Seal (39803)Crankshaft Seal (39803) 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$29.79
- National®Front Crankshaft Repair Sleeve (99248)Front Crankshaft Repair Sleeve (99248) 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$32.92
New Arrivals
New Arrivals - Updated October 22, 2023
