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National Bearings 4503N | Rear Multi Purpose Seal

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$21.00
Part Number
NAT4503N
Condition:
New
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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.

BRAND: National

FEATURES:

  • National 4503N Oil Seal
  • Oil Seal
  • Low swell in hydrocarbon fluids
  • Resistance to EP lubricants
  • Oil Seal
  • Cadillac Escalade TC 12-03; Escalade ESV TC 14-03; Escalade EXT TC 12-03; Chevrolet Astro TC 98-90; Avalanche TC 13-07; Express 1500 TC 14-03; Express 2500 TC 05-03; K3500 TC 00-89; Silverado 1500 TC 12-09; Silverado 2500 HD TC 12-07;
  • Temperature range: -20°F to 300°F / -29°C to 49°C
  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip

SPECIFICS:

Flanged Outside Diameter (Inch)3.270
Flanged Outside Diameter (MM)83.058
Helix TypeBi-Directional Lip Design
Housing Bore (Inch)2.750
Housing Bore (MM)69.850
Inside Diameter1.886
Inside Diameter47.900
MaterialPolyacrylate
Outside Diameter2.765
Outside Diameter70.230
Outside Diameter (Inch)2.765
Outside Diameter (MM)70.230
Overall Width with Side Lip (MM)34.930
Overall Width with Side Lip (Inch)1.375
Part DescriptionOil Seal
Sealing MaterialPolyacrylate
Series4000
Shaft (Inch)1.886
Shaft (MM)47.900
Thickness0.469
Thickness11.900
Type#
Unit of DimensionInch
Width (Inch)0.469
Width (MM)11.900

DOWNLOADS:

INTERCHANGE:

  • Timken: 4503N
  • General Motors: 89059495
  • Chicago Rawhide: 18687
  • SKF: 18687
  • Ford: 2L1Z-7B215-A
  • Mopar: 68402279AA
  • Chrysler: 68402279AA
  • General Motors: 88984500
  • Eaton: 3363012
  • Ford: E8TZ7B215A
  • BorgWarner: 1900-044-030
  • Ford: F4TZ7B215B
  • ACDelco: 24261932
  • BorgWarner: 1300-044-006
  • General Motors: 24261932
  • Chicago Rawhide: 18507
  • Chrysler: 68089735AA
  • Ford: 2L14-7B215AA
  • Mopar: 68089735AA
  • Victor Reinz: 48132
  • Ford: E7TZ-7052A
  • SKF: 18507
  • General Motors: 15662465
  • Ford: 2L14-7B215-CA

APPLICATIONS:

  • 1987-1997 Ford F-350 - Position: Rear
  • 2009-2014 GMC Sierra 1500 - Position: Rear
  • 2003-2005 GMC Savana 2500 - Position: Rear
  • 2003-2013 Cadillac Escalade EXT - Position: Rear
  • 2004-2004 Ford F-150 Heritage - Position: Rear
  • 2003-2007 GMC Yukon XL 2500 - Position: Rear
  • 1987-1999 Ford F-250 - Position: Rear
  • 2007-2013 Chevrolet Avalanche - Position: Rear
  • 2006-2010 Hummer H3 - Position: Rear
  • 2003-2014 Cadillac Escalade - Position: Rear
  • 2018-2019 Ford Expedition - Position: Rear
  • 2003-2014 GMC Yukon - Position: Rear
  • 2003-2009 Hummer H2 - Position: Rear
  • 1997-2016 Ford Expedition - Position: Rear
  • 2019-2019 Ram 1500 Classic - Position: Rear
  • 2003-2014 GMC Savana 1500 - Position: Rear
  • 1990-1998 GMC Safari - Position: Rear
  • 2015-2019 Chevrolet Colorado
  • 2009-2014 Chevrolet Silverado 1500 - Position: Rear
  • 2003-2014 Cadillac Escalade ESV - Position: Rear
  • 2018-2019 Lincoln Navigator - Position: Rear
  • 2014-2014 Chevrolet Suburban 1500 - Position: Rear
  • 2003-2012 Chevrolet Suburban 1500 - Position: Rear
  • 1987-1996 Ford Bronco - Position: Rear
  • 1996-1997 Oldsmobile Bravada - Position: Rear
  • 2003-2014 Chevrolet Tahoe - Position: Rear
  • 2015-2019 GMC Canyon
  • 1987-2014 Ford F-150 - Position: Rear
  • 1990-2000 GMC K3500 - Position: Rear
  • 1998-2016 Lincoln Navigator - Position: Rear
  • 1991-1994 Oldsmobile Bravada - Position: Rear
  • 2003-2005 Chevrolet Express 2500 - Position: Rear
  • 2005-2006 GMC Sierra 1500 - Position: Rear
  • 1990-1998 Chevrolet Astro - Position: Rear
  • 1997-1997 Ford F-250 HD - Position: Rear
  • 1992-1993 GMC Typhoon - Position: Rear
  • 2011-2019 Ram 1500 - Position: Rear
  • 2003-2007 Chevrolet Suburban 2500 - Position: Rear
  • 2009-2010 Hummer H3T - Position: Rear
  • 1990-2000 Chevrolet K3500 - Position: Rear
  • 2003-2014 Chevrolet Express 1500 - Position: Rear
  • 2006-2008 Lincoln Mark LT - Position: Rear
  • 2003-2013 GMC Yukon XL 1500 - Position: Rear

Product type:
Aftermarket



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