Oil Bath Seal
Manufacturer’s Warranty : 12 months/12,000 miles
Easy Return : We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
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$28.15 $33.12
15% Off
Only 15 left in stock - order soon.
Oil Bath Seal
National 370001A Oil Bath Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Dynamic Edge Red 37 Series oil bath seals deliver dependable point contact seal
Temperature range: -40°F to 225°F / -40°C to 107°C
Unitized construction provides greater structural integrity, easier installation and main lip protection
Abrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference
Unique rubber I.D. and O.D. includes patented SURE-LOCK® ribs that prevent shaft leaks and bore contamination
Seal to Bearing Comparison
Oil Bath Seal Installation Procedures
The Heavy Duty Wheel End Offering
Red 37 Series Featuring Dynamic Edge Technology
Oil Bath Seal Troubleshooting Checklist
2005-2011 Isuzu FVR (Front Inner); 2004-2011 Isuzu FXR (Front Inner); 2005-2007 Isuzu HTR (Front Inner); 2005-2008 Isuzu HVR (Front Inner); 2003-2009 Chevrolet C6500 Kodiak (Front Inner); 2003-2009 Chevrolet C7500 Kodiak (Front Inner); 1997-2009 Chevrolet T6500 (Front Inner); 1997-2009 Chevrolet T7500 (Front Inner); 2003-2009 GMC C6500 Topkick (Front Inner); 2003-2009 GMC C7500 Topkick (Front Inner); 1997-2009 GMC T6500 (Front Inner); 1997-2009 GMC T7500 (Front Inner); 2005-2017 Hino 268 (Front Inner); 2009-2018 Hino 338 (Front Inner); 2011-2014 Hino 268A (Front Inner); 2009-2014 Hino 338CT (Front Inner); 1981-1994 Ford F600 (Front Inner); 1981-1998 Ford F700 (Front Inner); 1990-1999 Ford F800 (Front Inner); 2004-2011 Ford F650 (Front Inner); 2004-2011 Ford F750 (Front Inner); 2015-2019 Ford F53 (Front) (Drive: 4 X 2)