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1981 Chevrolet K20

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National 3896 Differential Pinion Seal
for 1981 Chevrolet K20

National 3896 Differential Pinion Seal - 1981 Chevrolet K20

National
Brand:National
Part Number: 3896
UPC: 724956110551
Weight: 0.13 lbs
Condition:New



On Sale:

$14.38

Availability:
8 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the National 3896 Differential Pinion Seal for your 1981 Chevrolet K20. Buy now and secure your purchase online!

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 todays vehicles.

Features and Benefits:

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Provides good low temperature capability
  • Temperature range: -40F to 225F / -40C to 107C
  • Temperature range: -40F to 225F; -40C to 107C

Specifications:

Grade Type:
Premium
Helix Type:
Clockwise-Spiral Lip Design
Housing Bore:
2.909 in.
Housing Bore:
73.890 mm
Inside Diameter:
1.940 in.
Inside Diameter:
49.280 mm
Material:
Nitrile
Outside Diameter:
2.914 in.
Outside Diameter:
74.020 mm
Part Description:
Oil Seal
Redicoat:
Yes
Series:
3000
Shaft Diameter:
1.940 in.
Shaft Diameter:
49.280 mm
Thickness:
0.520 in.
Thickness:
13.210 mm
Type:
76
Unit of Dimension:
in.
Width:
0.520 in.
Width:
13.210 mm
Chicago Rawhide #:
19314
General Motors #:
14012694
SKF #:
19314
Timken #:
3896
Victor Reinz #:
47904
Victor Reinz #:
48271
Country of Origin:
US

National 3896 Differential Pinion Seal compatibility with your 1981 Chevrolet K20...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet K20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear Outer
 
with 9.5 (in) Ring Gear
with GMC Axle
 

Chevrolet K20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Outer with 9.5 (in) Ring Gear
with GMC Axle

1 Per Vehicle

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