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Automatic Transmission Extension Housing Seal

National(R) 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.
Unit of DimensionInch
Width (mm)8.890
MaterialFluoro-Elastomer
Shaft Diameter1.598
Housing Bore (mm)62.890
Shaft Diameter40.590
Shaft (MM)40.590
Overall Width with Side Lip (Inch)1.475
Outside Diameter (mm)63.070
Flanged Outside Diameter69.770
Outside Diameter (mm)63.070
Housing Bore (mm)62.890
Width (Inch)0.350
Overall Width with Side Lip (Inch)1.475
Sealing MaterialFluoro-Elastomer
Outside Diameter63.070
Width (mm)8.890
Width8.890
Shaft (Inch)1.598
Shaft (Inch)1.598
Flanged Outside Diameter (Inch)2.747
Overall Width with Side Lip (MM)37.465
Housing Bore (Inch)2.476
Housing Bore62.890
Helix TypeCounter-Clockwise-Spiral Lip Design
Outside Diameter (Inch)2.483
Thickness8.890
Outside Diameter2.483
Thickness0.350
Outside Diameter (Inch)2.483
Flanged Outside Diameter (MM)69.770
Width (Inch)0.350
Overall Width with Side Lip1.475
Overall Width with Side Lip37.465
Shaft (MM)40.590
Flanged Outside Diameter (Inch)2.747
Type79
Housing Bore (Inch)2.476
Width0.350
Inside Diameter40.590
RedicoatYes
Series4000
Housing Bore2.476
Flanged Outside Diameter2.747
Overall Width with Side Lip (MM)37.465
Flanged Outside Diameter (MM)69.770
Inside Diameter1.598
Weight0.1
BrandNational
Part Number4765
Line CodeNAT
UPC724956716630
TerminologyAutomatic Transmission Extension Housing Seal
Weight0.1
For warranty information please contact Auto-Wares.