Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

National 8660S Wheel Seal


Brand:	National
Part Number:	8660S
UPC:	724956188703
Weight:	0.1 lbs
Condition:	New

On Sale:

$4.07

Availability:

28 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the National 8660S Wheel Seal for your vehicle. 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
Design type: spring loaded; single-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:

Bi-Directional Lip Design

Housing Bore:

2.292 in.

Housing Bore:

58.220 mm

Inside Diameter:

1.399 in.

Inside Diameter:

35.530 mm

Material:

Nitrile

Outside Diameter:

2.296 in.

Outside Diameter:

58.320 mm

Part Description:

Oil Seal

Redicoat:

Yes

Series:

8000

Shaft Diameter:

1.399 in.

Shaft Diameter:

35.530 mm

Type:

Unit of Dimension:

in.

Width:

0.460 in.

Width:

11.680 mm

ACDelco #:

2620384

ACDelco #:

291-100

ACDelco #:

291-307

ACDelco #:

291-309

Beck/Arnley #:

052-3814

Borg Warner #:

10-00-044-041

Centric Parts #:

417.64000

Chicago Rawhide #:

13704

Chicago Rawhide #:

13990

Chicago Rawhide #:

13992

Chicago Rawhide #:

16578

Chrysler #:

2852948

Eaton #:

200283

Firestone #:

52-21-5439

Ford #:

3U2J-1177AA

Ford #:

3U2Z-1S177AA

Ford #:

3W1W-4B490AA

Ford #:

3W1Z-1177AB

Ford #:

3W1Z-1S177AB

Ford #:

5S43-2B384-AA

Ford #:

C7AW1177A

Ford #:

C7AW1177H

Ford #:

C7AZ1177A

Ford #:

D1AW1177D

Ford #:

D1AW1177E

Ford #:

D1AZ1177A

Ford #:

D1AZ1177B

Ford #:

D5AW1177A

Ford #:

D5AZ1177A

Ford #:

D8BW1177AA

Ford #:

D8BZ1177A

Ford #:

E1AW1177AA

Ford #:

E1AZ1177A

Ford #:

E1AZ1177B

Ford #:

F67W-1177-AA

Ford #:

F67Z-1177AA

Ford #:

F67Z-1177AC

Ford #:

F67Z-1S177ACA

Ford #:

F6ZZ-1S177ACA

General Motors #:

00554631

General Motors #:

12304126

General Motors #:

1241991

General Motors #:

1294991

General Motors #:

22505150

General Motors #:

22511514

General Motors #:

26029139

General Motors #:

3832418

General Motors #:

3960335

General Motors #:

3998519

General Motors #:

554631

ITM Engine Components #:

PR6071

Isuzu #:

8-26029-139-0

Mazda #:

ZZL0-26-157

Mazda #:

ZZL0-26-157A

Mazda #:

ZZL2-26-157

Midas #:

GS1276

Mopar #:

T1240

Mopar #:

T3922

Motorcraft #:

BRS-103

Motorcraft #:

BRS-90

Payen #:

NK165

SKF #:

13704

SKF #:

13990

SKF #:

13992

SKF #:

16578

Stemco #:

4313992

Timken #:

8660S

Victor Reinz #:

46438

Victor Reinz #:

47450

Victor Reinz #:

47461

Victor Reinz #:

47774

Victor Reinz #:

64038

Country of Origin:

Select a vehicle to narrow National 8660S Wheel Seal fitment info!

Last Updated: 09/06/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Showing 100 fitments from page 8 of 10

1979

Mercury Marquis

5.0L V8 Gas OHV,
5.8L V8 Gas OHV

2 Rear

with 8.5 (in) Ring Gear

Mercury Marquis

5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

1978

Mercury Marquis

5.8L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Marquis

5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1978

1977

1976

1975

1974

1973

1972

1978

1977

1976

1975

1974

1973

1972

Mercury Marquis

7.5L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Marquis

7.5L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1978

1977

1976

1975

1974

1973

1972

1971

1978

1977

1976

1975

1974

1973

1972

1971

Mercury Marquis

6.6L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Marquis

6.6L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Mercury Marquis

5.8L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Marquis

5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1973

1972

1971

1973

1972

1971

Mercury Marquis

7.0L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Marquis

7.0L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1980

Mercury Monarch

4.1L L6 Gas OHV,
4.2L V8 Gas OHV,
5.0L V8 Gas OHV

2 Rear

with 7.5 (in) Ring Gear

Mercury Monarch

4.1L L6 Gas OHV,
4.2L V8 Gas OHV,
5.0L V8 Gas OHV

Rear with 7.5 (in) Ring Gear

2 Per Vehicle

1978

1977

1976

1975

1978

1977

1976

1975

Mercury Monarch

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Monarch

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1977

1976

1975

1977

1976

1975

Mercury Monarch

3.3L L6 Gas OHV,
5.8L V8 Gas OHV

2 Rear

with 8.75 (in) Ring Gear

Mercury Monarch

3.3L L6 Gas OHV,
5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

1974

1973

1972

1974

1973

1972

Mercury Monterey

7.5L V8 Gas OHV

2 Rear

with 8.5 (in) Ring Gear

Mercury Monterey

7.5L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Mercury Monterey

5.8L V8 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with 8.5 (in) Ring Gear

Mercury Monterey

5.8L V8 Gas OHV,
6.6L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

1973

1972

1971

1973

1972

1971

Mercury Monterey

7.0L V8 Gas OHV

2 Rear

with 8.5 (in) Ring Gear

Mercury Monterey

7.0L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

2001

2000

1999

1998

2001

2000

1999

1998

Mercury Mountaineer

4.0L V6 Gas SOHC

1 Rear

Mercury Mountaineer

4.0L V6 Gas SOHC

Rear
1 Per Vehicle

2001

2000

1999

1998

2001

2000

1999

1998

Mercury Mountaineer

4.0L V6 Gas SOHC

2 Rear

Axle Shaft Seal

Mercury Mountaineer

4.0L V6 Gas SOHC

Rear Axle Shaft Seal

2 Per Vehicle

2001

2000

1999

1998

1997

2001

2000

1999

1998

1997

Mercury Mountaineer

5.0L V8 Gas OHV

1 Rear

Mercury Mountaineer

5.0L V8 Gas OHV

Rear
1 Per Vehicle

2001

2000

1999

1998

1997

2001

2000

1999

1998

1997

Mercury Mountaineer

5.0L V8 Gas OHV

2 Rear

Axle Shaft Seal

Mercury Mountaineer

5.0L V8 Gas OHV

Rear Axle Shaft Seal

2 Per Vehicle

1982

1981

1980

1982

1981

1980

Mercury Zephyr

4.2L V8 Gas OHV

2 Rear

with 7.5 (in) Ring Gear

Mercury Zephyr

4.2L V8 Gas OHV

Rear with 7.5 (in) Ring Gear

2 Per Vehicle

1982

1981

1980

1979

1982

1981

1980

1979

Mercury Zephyr

2.3L L4 Gas SOHC,
3.3L L6 Gas OHV

2 Rear

with 7.5 (in) Ring Gear

Mercury Zephyr

2.3L L4 Gas SOHC,
3.3L L6 Gas OHV

Rear with 7.5 (in) Ring Gear

2 Per Vehicle

1979

Mercury Zephyr

5.0L V8 Gas OHV

2 Rear

with 7.5 (in) Ring Gear

Mercury Zephyr

5.0L V8 Gas OHV

Rear with 7.5 (in) Ring Gear

2 Per Vehicle

1978

Mercury Zephyr

2.3L L4 Gas SOHC,
3.3L L6 Gas OHV,
5.0L V8 Gas OHV

2 Rear

Mercury Zephyr

2.3L L4 Gas SOHC,
3.3L L6 Gas OHV,
5.0L V8 Gas OHV

Rear
2 Per Vehicle

1984

1983

1982

1981

1980

1984

1983

1982

1981

1980

Oldsmobile 98

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Oldsmobile 98

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1983

1982

1981

1983

1982

1981

Oldsmobile 98

4.1L V6 Gas OHV

2 Rear

Oldsmobile 98

4.1L V6 Gas OHV

Rear
2 Per Vehicle

1980

Oldsmobile 98

5.7L V8 Gas OHV

2 Rear

Oldsmobile 98

5.7L V8 Gas OHV

Rear
2 Per Vehicle

1979

1978

1979

1978

Oldsmobile 98

5.7L V8 Diesel OHV

2 Rear

with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

Oldsmobile 98

5.7L V8 Diesel OHV

Rear with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1979

1978

Oldsmobile 98

5.7L V8 Diesel OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile 98

5.7L V8 Diesel OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile 98

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

Oldsmobile 98

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile 98

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile 98

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1981

1980

1979

1981

1980

1979

Oldsmobile Cutlass

5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass

5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1981

1980

1979

1978

1981

1980

1979

1978

Oldsmobile Cutlass

3.8L V6 Gas OHV,
4.3L V8 Gas OHV

2 Rear

Oldsmobile Cutlass

3.8L V6 Gas OHV,
4.3L V8 Gas OHV

Rear
2 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile Cutlass

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Oldsmobile Cutlass

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear
2 Per Vehicle

1977

Oldsmobile Cutlass

3.8L V6 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass

3.8L V6 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1977

1976

1975

1977

1976

1975

Oldsmobile Cutlass

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1976

1975

1976

1975

Oldsmobile Cutlass

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1984

1983

1982

1984

1983

1982

Oldsmobile Cutlass Calais

4.3L V6 Diesel OHV,
5.0L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Calais

4.3L V6 Diesel OHV,
5.0L V8 Gas OHV

Rear
2 Per Vehicle

1984

1983

1982

1981

1980

1984

1983

1982

1981

1980

Oldsmobile Cutlass Calais

5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Calais

5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1984

1983

1982

1981

1980

1979

1978

1984

1983

1982

1981

1980

1979

1978

Oldsmobile Cutlass Calais

3.8L V6 Gas OHV

2 Rear

Oldsmobile Cutlass Calais

3.8L V6 Gas OHV

Rear
2 Per Vehicle

1982

1981

1980

1979

1978

1982

1981

1980

1979

1978

Oldsmobile Cutlass Calais

4.3L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Calais

4.3L V8 Gas OHV

Rear
2 Per Vehicle

1980

1979

1980

1979

Oldsmobile Cutlass Calais

5.7L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Calais

5.7L V8 Gas OHV

Rear
2 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile Cutlass Calais

5.0L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Calais

5.0L V8 Gas OHV

Rear
2 Per Vehicle

1979

Oldsmobile Cutlass Calais

4.3L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Calais

4.3L V8 Diesel OHV

Rear
2 Per Vehicle

1983

1982

1981

1980

1983

1982

1981

1980

Oldsmobile Cutlass Cruiser

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Cruiser

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1982

1981

1980

1982

1981

1980

Oldsmobile Cutlass Cruiser

3.8L V6 Gas OHV,
4.3L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Cruiser

3.8L V6 Gas OHV,
4.3L V8 Gas OHV

Rear
2 Per Vehicle

1980

Oldsmobile Cutlass Cruiser

5.7L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Cruiser

5.7L V8 Gas OHV

Rear
2 Per Vehicle

1987

1986

1985

1987

1986

1985

Oldsmobile Cutlass Salon

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Salon

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

Rear
2 Per Vehicle

1985

Oldsmobile Cutlass Salon

5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Salon

5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1980

Oldsmobile Cutlass Salon

5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Salon

5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile Cutlass Salon

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.0L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Salon

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.0L V8 Gas OHV

Rear
2 Per Vehicle

1979

Oldsmobile Cutlass Salon

4.3L V8 Diesel OHV,
5.7L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Salon

4.3L V8 Diesel OHV,
5.7L V8 Gas OHV

Rear
2 Per Vehicle

1977

Oldsmobile Cutlass Salon

6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Salon

6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1977

1976

1975

1977

1976

1975

Oldsmobile Cutlass Salon

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Salon

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1976

1975

1976

1975

Oldsmobile Cutlass Salon

7.5L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Salon

7.5L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1988

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV

2 Rear

RWD

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV

Rear RWD

2 Per Vehicle

1987

1986

1985

1984

1983

1982

1987

1986

1985

1984

1983

1982

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV

Rear
2 Per Vehicle

1987

1986

1985

1984

1983

1982

1981

1980

1979

1978

1987

1986

1985

1984

1983

1982

1981

1980

1979

1978

Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV

2 Rear

Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV

Rear
2 Per Vehicle

1985

1984

1983

1982

1981

1980

1979

1985

1984

1983

1982

1981

1980

1979

Oldsmobile Cutlass Supreme

5.7L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Supreme

5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1984

1983

1982

1984

1983

1982

Oldsmobile Cutlass Supreme

4.3L V6 Diesel OHV

2 Rear

Oldsmobile Cutlass Supreme

4.3L V6 Diesel OHV

Rear
2 Per Vehicle

1982

1981

1980

1979

1978

1982

1981

1980

1979

1978

Oldsmobile Cutlass Supreme

4.3L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Supreme

4.3L V8 Gas OHV

Rear
2 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear
2 Per Vehicle

1979

Oldsmobile Cutlass Supreme

4.3L V8 Diesel OHV

2 Rear

Oldsmobile Cutlass Supreme

4.3L V8 Diesel OHV

Rear
2 Per Vehicle

1977

Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1977

1976

1975

1977

1976

1975

Oldsmobile Cutlass Supreme

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Supreme

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1976

1975

1976

1975

Oldsmobile Cutlass Supreme

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Supreme

4.1L L6 Gas OHV,
7.5L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1976

Oldsmobile Cutlass Tiara

4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Cutlass Tiara

4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1985

1984

1983

1982

1981

1980

1985

1984

1983

1982

1981

1980

Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

2 Rear

Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear
2 Per Vehicle

1982

1981

1980

1982

1981

1980

Oldsmobile Delta 88

4.3L V8 Gas OHV

2 Rear

Oldsmobile Delta 88

4.3L V8 Gas OHV

Rear
2 Per Vehicle

1980

Oldsmobile Delta 88

5.7L V8 Gas OHV

2 Rear

Oldsmobile Delta 88

5.7L V8 Gas OHV

Rear
2 Per Vehicle

1979

Oldsmobile Delta 88

4.9L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

Oldsmobile Delta 88

4.9L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

2 Per Vehicle

1979

Oldsmobile Delta 88

4.9L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Delta 88

4.9L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1979

1978

Oldsmobile Delta 88

5.7L V8 Diesel OHV

2 Rear

with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

Oldsmobile Delta 88

5.7L V8 Diesel OHV

Rear with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1979

1978

Oldsmobile Delta 88

5.7L V8 Diesel OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Delta 88

5.7L V8 Diesel OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile Delta 88

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

Oldsmobile Delta 88

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 7.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile Delta 88

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

2 Rear

with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

Oldsmobile Delta 88

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear with Chevrolet Axle(s)
with 8.5 (in) Ring Gear

2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile Omega

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

2 Rear

Oldsmobile Omega

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

Rear
2 Per Vehicle

1979

1978

1977

1976

1975

1974

1973

1979

1978

1977

1976

1975

1974

1973

Oldsmobile Omega

5.7L V8 Gas OHV

2 Rear

Oldsmobile Omega

5.7L V8 Gas OHV

Rear
2 Per Vehicle

1977

1976

1975

1977

1976

1975

Oldsmobile Omega

4.3L V8 Gas OHV

2 Rear

Oldsmobile Omega

4.3L V8 Gas OHV

Rear
2 Per Vehicle

1976

1975

1974

1973

1976

1975

1974

1973

Oldsmobile Omega

4.1L L6 Gas OHV

2 Rear

Oldsmobile Omega

4.1L L6 Gas OHV

Rear
2 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile Starfire

2.5L L4 Gas OHV

2 Rear

Oldsmobile Starfire

2.5L L4 Gas OHV

Rear
2 Per Vehicle

1980

1979

1978

1977

1976

1975

1980

1979

1978

1977

1976

1975

Oldsmobile Starfire

3.8L V6 Gas OHV

2 Rear

Oldsmobile Starfire

3.8L V6 Gas OHV

Rear
2 Per Vehicle

1979

1978

1977

1979

1978

1977

Oldsmobile Starfire

5.0L V8 Gas OHV

2 Rear

Oldsmobile Starfire

5.0L V8 Gas OHV

Rear
2 Per Vehicle

1977

1976

1977

1976

Oldsmobile Starfire

2.3L L4 Gas SOHC

2 Rear

Oldsmobile Starfire

2.3L L4 Gas SOHC

Rear
2 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Plymouth Barracuda

5.9L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

5.9L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1974

1973

1972

1971

1970

1969

1968

1967

1974

1973

1972

1971

1970

1969

1968

1967

Plymouth Barracuda

5.2L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

5.2L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1973

1972

1971

1970

1969

1968

1973

1972

1971

1970

1969

1968

Plymouth Barracuda

5.6L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

5.6L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1972

1971

1972

1971

Plymouth Barracuda

7.2L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

7.2L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1972

1971

1970

1969

1968

1967

1972

1971

1970

1969

1968

1967

Plymouth Barracuda

3.7L L6 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

3.7L L6 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1971

Plymouth Barracuda

7.0L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

7.0L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1971

1970

1971

1970

Plymouth Barracuda

3.2L L6 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

3.2L L6 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1971

1970

1969

1968

1967

1971

1970

1969

1968

1967

Plymouth Barracuda

6.3L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

6.3L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1969

1968

1969

1968

Plymouth Barracuda

7.0L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

7.0L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1968

1967

1968

1967

Plymouth Barracuda

4.5L V8 Gas OHV

2 Rear

with 10 (in) Brakes
with 7.25 (in) Ring Gear

Plymouth Barracuda

4.5L V8 Gas OHV

Rear with 10 (in) Brakes
with 7.25 (in) Ring Gear

2 Per Vehicle

1971

Plymouth Belvedere

5.6L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

5.6L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1970

1969

1968

1967

1966

1965

1970

1969

1968

1967

1966

1965

Plymouth Belvedere

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
6.3L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
6.3L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1969

Plymouth Belvedere

7.0L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

7.0L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1968

1967

1966

1965

1968

1967

1966

1965

Plymouth Belvedere

4.5L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

4.5L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1967

1966

1967

1966

Plymouth Belvedere

7.2L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

7.2L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1967

1966

1965

1967

1966

1965

Plymouth Belvedere

7.0L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

7.0L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1966

1965

1966

1965

Plymouth Belvedere

5.9L V8 Gas OHV

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere

5.9L V8 Gas OHV

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1967

Plymouth Belvedere II

5.2L V8 Gas OHV,
7.2L V8 Gas

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere II

5.2L V8 Gas OHV,
7.2L V8 Gas

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

1967

1966

1965

1967

1966

1965

Plymouth Belvedere II

3.7L L6 Gas OHV,
4.5L V8 Gas,
6.3L V8 Gas,
7.0L V8 Gas

2 Rear

with 8.25 (in) Ring Gear

Plymouth Belvedere II

3.7L L6 Gas OHV,
4.5L V8 Gas,
6.3L V8 Gas,
7.0L V8 Gas

Rear with 8.25 (in) Ring Gear

2 Per Vehicle

See More Fitments on Page 9 - or - Select Your Vehicle Above

National 8660S Wheel Seal

$4.07

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow National 8660S Wheel Seal fitment info!

Mercury Marquis 5.0L V8 Gas OHV,5.8L V8 Gas OHV

2

Rear

with 8.5 (in) Ring Gear

Mercury Marquis

5.0L V8 Gas OHV,5.8L V8 Gas OHV Rear with 8.5 (in) Ring Gear 2 Per Vehicle

Mercury Marquis 5.8L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Marquis

5.8L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Marquis 7.5L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Marquis

7.5L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Marquis 6.6L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Marquis

6.6L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Marquis 5.8L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Marquis

5.8L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Marquis 7.0L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Marquis

7.0L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Monarch 4.1L L6 Gas OHV,4.2L V8 Gas OHV,5.0L V8 Gas OHV

2

Rear

with 7.5 (in) Ring Gear

Mercury Monarch

4.1L L6 Gas OHV,4.2L V8 Gas OHV,5.0L V8 Gas OHV Rear with 7.5 (in) Ring Gear 2 Per Vehicle

Mercury Monarch 4.1L L6 Gas OHV,5.0L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Monarch

4.1L L6 Gas OHV,5.0L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Monarch 3.3L L6 Gas OHV,5.8L V8 Gas OHV

2

Rear

with 8.75 (in) Ring Gear

Mercury Monarch

3.3L L6 Gas OHV,5.8L V8 Gas OHV Rear with 8.75 (in) Ring Gear 2 Per Vehicle

Mercury Monterey 7.5L V8 Gas OHV

2

Rear

with 8.5 (in) Ring Gear

Mercury Monterey

7.5L V8 Gas OHV Rear with 8.5 (in) Ring Gear 2 Per Vehicle

Mercury Monterey 5.8L V8 Gas OHV,6.6L V8 Gas OHV

2

Rear

with 8.5 (in) Ring Gear

Mercury Marquis

5.0L V8 Gas OHV,
5.8L V8 Gas OHV

5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

Mercury Marquis

5.8L V8 Gas OHV

5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Marquis

7.5L V8 Gas OHV

7.5L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Marquis

6.6L V8 Gas OHV

6.6L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Marquis

5.8L V8 Gas OHV

5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Marquis

7.0L V8 Gas OHV

7.0L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Monarch

4.1L L6 Gas OHV,
4.2L V8 Gas OHV,
5.0L V8 Gas OHV

4.1L L6 Gas OHV,
4.2L V8 Gas OHV,
5.0L V8 Gas OHV

Rear with 7.5 (in) Ring Gear

2 Per Vehicle

Mercury Monarch

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Monarch

3.3L L6 Gas OHV,
5.8L V8 Gas OHV

3.3L L6 Gas OHV,
5.8L V8 Gas OHV

Rear with 8.75 (in) Ring Gear

2 Per Vehicle

Mercury Monterey

7.5L V8 Gas OHV

7.5L V8 Gas OHV

Rear with 8.5 (in) Ring Gear

2 Per Vehicle

Mercury Monterey

5.8L V8 Gas OHV,
6.6L V8 Gas OHV