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1973 Chevrolet K20 Suburban

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National 9449 Auto Trans Extension Housing Seal
for 1973 Chevrolet K20 Suburban

National 9449 Auto Trans Extension Housing Seal - 1973 Chevrolet K20 Suburban

National
Brand:National
Part Number: 9449
UPC: 724956202560
Weight: 0.13 lbs
Condition:New



On Sale:

$6.83

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

Product Information

Description:

Get the National 9449 Auto Trans Extension Housing Seal for your 1973 Chevrolet K20 Suburban. 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
  • Temperature range: -40F to 225F / -40C to 107C

Specifications:

Grade Type:
Premium
Helix Type:
Counter-Clockwise-Spiral Lip Design
Housing Bore:
2.700 in.
Housing Bore:
68.580 mm
Inside Diameter:
1.887 in.
Inside Diameter:
47.930 mm
Material:
Nitrile
Outside Diameter:
2.704 in.
Outside Diameter:
68.680 mm
Part Description:
Oil Seal
Redicoat:
Yes
Sealing Material:
Nitrile
Series:
9000
Shaft Diameter:
1.887 in.
Shaft Diameter:
47.930 mm
Thickness:
0.582 in.
Thickness:
14.780 mm
Type:
74
Unit of Dimension:
in.
Width:
0.582 in.
Width:
14.780 mm
ACDelco #:
293-70
ATP #:
JO57
Chicago Rawhide #:
18992
Chicago Rawhide #:
19015A
General Motors #:
12303603
General Motors #:
8623743
General Motors #:
8625757
General Motors #:
8625893
General Motors #:
8626009
General Motors #:
8655031
General Motors #:
8675730
Jaguar #:
JLM10961
Mopar #:
T3828
Mopar #:
T3951
SKF #:
18992
SKF #:
19015A
Timken #:
9449
TransTec #:
B29031
Victor Reinz #:
46433
Country of Origin:
MX

National 9449 Auto Trans Extension Housing Seal compatibility with your 1973 Chevrolet K20 Suburban...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet K20 Suburban

5.7L V8 Gas OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



5.7L V8 Gas OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle
Chevrolet K20 Suburban

4.8L L6 Gas OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



4.8L L6 Gas OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K20 Suburban

4.1L L6 LPG OHV,
7.4L V8 Gas OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



4.1L L6 LPG OHV,
7.4L V8 Gas OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet K20 Suburban

5.7L V8 LPG OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



5.7L V8 LPG OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 
Chevrolet K20 Suburban

4.1L L6 Gas OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



4.1L L6 Gas OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1968

 

1973

 

1972

 

1971

 

1970

 

1969

 

1968

 
Chevrolet K20 Suburban

5.0L V8 Gas OHV
1
 
1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400
 

Chevrolet K20 Suburban



5.0L V8 Gas OHV 1.890 (in) Shaft
3 Speed
Automatic Transmission
Mfr Code: THM400

1 Per Vehicle

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