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NATIONAL SEALS 370001A Wheel Seal - Nitrile Lip, 88.9mm ID, 123.1mm OD, 23.5mm Width

370001A by NATIONAL SEALS - Wheel Seal - Nitrile Lip, 88.9mm ID, 123.1mm OD, 23.5mm Width
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MSRP: $41.03

$34.49

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NATIONAL SEALS 370001A Part Description

Manufacturer

NATIONAL SEALS

Product Description

Wheel Seal

Application Summary

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)

Features & Benefits

  • Unitized structure reduces the risk of lip distortion during installation
  • Casing material resists damage from corrosion-prone axle assemblies
  • Contoured design helps maintain hub alignment and simplifies installation in tight spaces
  • Width specification provides stability for hubs with high radial load changes

National Seals Wheel Seal 

The National Seals Wheel Seal is used on wheel-end assemblies that operate in challenging thermal ranges, such as trucks running long work cycles where temperatures may fall to -40°F or rise beyond 200°F. It features a nitrile sealing lip that is supported by a spring-loaded inner edge that creates firm contact with the shaft while minimizing unnecessary friction. Moreover, its Dynamic Edge design forms a focused sealing point within oil bath hubs to preserve lubricant clarity during extended operation. The National Seals 370001A delivers reliable shaft sealing in equipment exposed to broad temperature swings and abrasive contaminants.

Weight Rating 12000 lb Front

NATIONAL SEALS 370001A Specifications

Product Attributes

Outside Diameter 4.873 IN
Outside Diameter 123.774 MM
Width 0.925 IN
Width 23.500 MM
Material Nitrile
Footnote Dynamic Edge
Housing Bore 4.842 IN
Housing Bore 122.990 MM
Installation Tool RD307
Part Description Oil Bath Seal
Series 370000
Shaft Diameter 3.500 IN
Shaft Diameter 88.900 MM
Type 11
Unit of Dimension Inch
Grade Type Premium
Housing Bore Diameter 122.9 mm
Shaft Diameter / Seal Inner Diameter 88.9 mm
Seal Lip Material Nitrile Rubber
Seal Outer Diameter 123.1 mm
Seal Width 23.5 mm

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 4016931020
Harmonized Tariff Code (HTS) 4016931020
Canadian Harmonizing Tariff Code 4016930000
UPC 00724956106639

NATIONAL SEALS 370001A Part Interchanges

Brand Part Number
Eaton 100858201, 100858401, 128847, 847
Chrysler 2550106, 2559054, 2559304, 2559689, 2972024, 2972981, 2976511, 3459952, 3893105
White Truck 027021808, 02-7022919, 02-7074803, 02-7076269, 02-7076270, 506003-A, 700263, 7076270, 839984, 858383, 859984, 859985, 891015, 891034, 905215S, 940010004, 94001-0014, 891033, 891035, 9052155, 940010010, 94001-0029, 27021808, 27022919, 27074803, 27076269, 27076270, 8061840
Volvo 8060885, 8061840
Navistar 117289E91, 285310C91, 427424R92, 438454R92
General Motors 15663537, 2008723, 2016169, 2035506, 2477708, 665691, 15012968
Chicago Rawhide 35060, 35072, 35066, 35058, 35103
Timken 10S35000, 370001A, TKR847, 370012A
FWD 230106, 230186
Rockwell International A-1205-B-2264, A1205E-1071, A1205G-631, A1205L-1338, A1205P-1449, A1205S-1449, A1205W-1375, 02-01244-P1, 1205-B-2264, A-1205-U-2491
Spicer W03HH101, 504847, 847T
Stemco 308-0836, 380-8036, 381-0036, 382-8036, 383-0136, 387-8736, 383-0236, 383-0336
Isuzu 8-15012-968-0
Mack 32QF-259, 32QJ-19301, 32QJ-19303, 32QJ-19320, 32QJ-19321, 32QJ-19327, 32QJ-19340, 32QJ-19366, 32QJ-19371, 32QJ-29302, 341SR-52
Hino A-1205-B-2264, A-1205-U-2491
ITM Engine Components PR6389
Mopar T2909, 3733706
SKF 35060, 35058, 35103, 35072, 35066
ACDelco 12303838, 299-2, 290-272
Motorcraft BRS-132, BRS-1, BRS-8, BRS-133
Ford C3TS38007C, C3TS38007D, C4TS38007B, C7TS38007A, D0HZ1190B, D3HA1190A1A, D5HZ1190B, E2HT1190AA, E3HZ1190B, E6HZ1190D, E7HZ1190A, F0HZ1190AA, F6HS1190AA, TUAA1190, TUAY1190A, E7HZ-1S190-A, D3HS1190AA, E0HT1190AA, E2TA1190AA, E5HT1190DA, E7HT1190AA, F0HS1190AA, D1HZ1190A, 4C4Z-1190-BA, 4C4Z-1190-CA, 4C4O-1190-CA, 4C4O-1190-BA
Victor Reinz EP64414, SS64414, 48078, 64414, EP64414-1, SS64530, 48090, 64530
Meritor 02-01244-P1, A-1205-B-2264, A-1205-G-631, A-1205-P-1449, A-1205-U-2491, MER-0136, 1205-B-2264, A-1205-E-1071, A-1205-L-1338, A-1205-S-1449, A-1205-W-1375
Reo 596-D2-2, 596-D2-4, 596-D2-50, 596-D2-6, 674-D2
AirSource 6638
Champion Spark Plug 847
CRC 5007
FEL-PRO 35066
FiveStar 35102
Grote 836000
ConMet 10045885
Ken Tool 35103
Milton 1814
Milwaukee 1190
Pacific Cargo Control 7041
PAI AOS9105
PERMCO 4141
TMC 65263U
Gates 1190
TYC 2992
Wagner Lighting 305
Whiting 65291
Lincoln Industrial 1801

NATIONAL SEALS 370001A Fits Vehicles

  • Ford F-53 Motorhome Chassis (2015-2019)
  • Isuzu HVR (2005-2008)
  • Isuzu HTR (2005-2007)
  • Isuzu FXR (2004-2011)
  • Isuzu FVR (2005-2011)
  • Hino 268A (2011-2014)
  • Hino 338CT (2009-2014)
  • Hino 338 (2009-2018)
  • Ford F-750 (2004-2011)
  • Ford F-650 (2004-2011)
  • Ford F-800 (1990-1999)
  • Ford F-700 (1981-1998)
  • Ford F-600 (1981-1994)
  • GMC T7500 (1997-2002, 2004-2009)
  • GMC T6500 (1997-2002, 2004-2009)
  • Chevrolet T7500 (1997-2002, 2004-2009)
  • Chevrolet T6500 (1997-2002, 2004-2009)
  • Hino 268 (2005-2017)
  • GMC C7500 Topkick (2003-2009)
  • GMC C6500 Topkick (2003-2009)
  • Chevrolet C7500 Kodiak (2003-2009)
  • Chevrolet C6500 Kodiak (2003-2009)

NATIONAL SEALS 370001A Cross References

NATIONAL SEALS 370001A Manufacturer Information

With over 75 years of industry experience, National® Seals has established a rock-solid reputation as the most trusted brand of premium wheel-end solutions. It provides the global market with a comprehensive portfolio of high-quality, no-compromise bearings and sealing products for various applications across different industries. True to the brand’s commitment to quality, safety, and performance, its design team keeps pace with industry-leading, advanced technologies to incorporate innovative features and patented systems in every National® Seals product. Among the industry’s best-kept secrets created by National® Seals are the DYNAMIC EDGE® innovative technology, SureSignal™ technology, and Gold 38 Series with PTFE compound.

California Proposition 65 Warning California residents see

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