FEDERAL MOGUL-NATIONAL SEALS part description

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.• 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 • Red 37 Series oil bath seals delivers a dependable point contact seal

Product Specifications

Part Description Oil Bath Seal
Shaft (Inch) 3.500
Shaft (MM) 88.900
Housing Bore (Inch) 4.543
Housing Bore (MM) 115.390
Outside Diameter (Inch) 4.558
Outside Diameter (MM) 115.770
Width (Inch) 0.788
Width (MM) 20.020
Material Nitrile
Type 07
Series Red 37 Series
Installation Tool RD328

Product Description

Oil Bath Seal

Application Summary

1981-1994 Ford F600 (Front Inner, Rear Inner) (Qualifier: Oil Bath Seal Style, Nitrile, with 15 (in) x 4 (in) Brakes, with 8,000 (lb) Front Axle, with 9,000 (lb) Front Axle, with 7,000 (lb) Front Axle); 1981-1998 Ford F700 (Front Inner, Rear Inner) (Qualifier: Oil Bath Seal Style, Nitrile, with 15 (in) x 4 (in) Brakes, with 9,000 (lb) Front Axle, with 8,000 (lb) Front Axle, with 7,000 (lb) Front Axle); 1990-1999 Ford F800 (Front Inner, Rear Inner) (Qualifier: Oil Bath Seal Style, Nitrile, with 15 (in) x 4 (in) Brakes, with 9,000 (lb) Front Axle, with 7,000 (lb) Front Axle, with 8,000 (lb) Front Axle); 2000-2004 Ford F650 (Rear Inner) (Qualifier: Oil Bath Seal Style, Nitrile, with 15 (in) x 4 (in) Brakes, with 9,000 (lb) Front Axle, with 8,000 (lb) Front Axle, with 7,000 (lb) Front Axle); 2000-2004 Ford F750 (Rear Inner) (Qualifier: Oil Bath Seal Style, Nitrile, with 15 (in) x 4 (in) Brakes, with 9,000 (lb) Front Axle, with 7,000 (lb) Front Axle, with 8,000 (lb) Front Axle)

Features & Benefits

  • Red 37 Series oil bath seals deliver dependable point contact seal
  • Temperature range: -40degF to 225degF; -40degC to 107degC
  • 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(R) ribs that prevent shaft leaks and bore contamination

Product Attributes

Material Nitrile
Width 0.788 IN
Outside Diameter 4.558 IN
Shaft Diameter 3.500 IN
Housing Bore 4.543 IN
Housing Bore (inch) 4.543 IN
Housing Bore (mm) 115.390 MM
Installation Tool RD297
Outside Diameter (inch) 4.558 IN
Outside Diameter (mm) 115.770 MM
Part Description Oil Bath Seal
Series 370000
Shaft (inch) 3.500 IN
Shaft (mm) 88.900 MM
Type 07
Unit of Dimension Inch
Width (inch) 0.788 IN
Width (mm) 20.020 MM

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 4016931020
Harmonized Tariff Code (HTS) 4016931020
UPC 00724956107247

Part Interchanges

Fits Vehicles

  • Ford F650 (2000-2004)
  • Ford F750 (2000-2004)
  • Ford F800 (1990-1999)
  • Ford F700 (1981-1998)
  • Ford F600 (1981-1994)

The National Seals® is a proud designer and supplier of wheel bearings and oil seals with a focus on quality, safety, and continuous improvement. The key to its success may be attributed to its hardworking and dedicated team of engineers who keep pace with the industry to provide premium wheel end solutions for light and commercial vehicle applications. Federal-Mogul acquired the National Seal Division of the National Motor Bearing Company only in 1942. But the brand National Seals has already cemented itself as one of the most respected names in the industry. Over the years, it has remained fully committed to providing only the highest quality seals and bearings that meet or exceed OE specifications.

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