NATIONAL SEALS part description

Product Description

Automatic Transmission Output Shaft Seal

Application Summary

2006-2011 Buick Lucerne (Right) (Transmission Code: 4T80-E & Transmission Base Gear: 4 & Transmission Control Type: Automatic); 2006-2011 Cadillac DTS (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 1993 Cadillac Allante (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 1994-2005 Cadillac DeVille (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 1993-2002 Cadillac Eldorado (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 1993-2004 Cadillac Seville (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 1995-2003 Oldsmobile Aurora (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission); 2004-2005 Pontiac Bonneville (Right) (Transmission Base Gear: 4 & Transmission Control Type: Automatic / Qualifier: with GMC 4T80-E Transmission)

Features & Benefits

  • Design type: spring loaded; multi-lip
  • Temperature range: -20°F to 300°F / -29°C to 49°C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair

Product Attributes

Inside Diameter 1.605 IN
Inside Diameter 40.770 MM
Outside Diameter 2.804 IN
Outside Diameter 71.220 MM
Width 0.364 in
Width 9.250 MM
Material Polyacrylate
Helix Type Bi-Directional Lip Design
Part Description Oil Seal
Redicoat Yes
Series 4000
Thickness 0.364 IN
Thickness 9.250 MM
Type #
Unit of Dimension Inch
Housing Bore 2.795 IN
Housing Bore 71.000 MM
Flanged Outside Diameter 3.061 in
Flanged Outside Diameter 77.750 mm
Shaft Diameter 1.605 IN
Shaft Diameter 40.770 MM

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 4016931020
Harmonized Tariff Code (HTS) 4016931020
UPC 00724956386550

Part Interchanges

Fits Vehicles

  • Oldsmobile Aurora (1995-1999, 2001-2003)
  • Cadillac Eldorado (1993-2002)
  • Cadillac Allante (1993)
  • Buick Lucerne (2006-2011)
  • Cadillac DTS (2006-2011)
  • Pontiac Bonneville (2004-2005)
  • Cadillac Seville (1993-2004)
  • Cadillac DeVille (1994-2005)

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