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  3. Automatic Transmission Extension Housing Seal

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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.
Inside Diameter53.980
Flanged Outside Diameter (Inch)3.150
Housing Bore73.150
MaterialPolyacrylate
Outside Diameter73.280
Shaft (MM)53.980
Width0.550
Housing Bore2.880
Outside Diameter (Inch)2.885
Width (mm)13.970
Inside Diameter2.125
Width (mm)13.970
Shaft (Inch)2.125
Shaft Diameter53.980
Width (Inch)0.550
Flanged Outside Diameter (Inch)3.150
Housing Bore (Inch)2.880
Housing Bore (mm)73.150
Width13.970
RedicoatYes
Unit of DimensionInch
Flanged Outside Diameter80.010
Flanged Outside Diameter (MM)80.010
Housing Bore (mm)73.150
Flanged Outside Diameter3.150
Shaft Diameter2.125
Shaft (Inch)2.125
Type74
Outside Diameter (mm)73.280
Series2000
Thickness0.550
Outside Diameter (mm)73.280
Helix TypeCounter-Clockwise-Spiral Lip Design
Thickness13.970
Sealing MaterialPolyacrylate
Flanged Outside Diameter (MM)80.010
Outside Diameter (Inch)2.885
Shaft (MM)53.980
Width (Inch)0.550
Housing Bore (Inch)2.880
Outside Diameter2.885
Weight0.1
BrandNational
Part Number2457
Line CodeNAT
UPC614046182264
TerminologyAutomatic Transmission Extension Housing Seal
Weight0.1
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