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National 5778 Differential Pinion Seal


Brand:	National
Part Number:	5778
UPC:	724956161720
Weight:	0.2 lbs
Condition:	New

On Sale:

$16.55

Availability:

11 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the National 5778 Differential Pinion 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
Low swell in hydrocarbon fluids
Provides good low temperature capability
Resistance to EP lubricants
Temperature range: -20F to 300F / -29C to 49C
Temperature range: -40F to 225F; -40C to 107C

Specifications:

Grade Type:

Premium

Housing Bore:

3.160 in.

Housing Bore:

80.260 mm

Inside Diameter:

1.552 in.

Inside Diameter:

39.420 mm

Material:

Polyacrylate

Outside Diameter:

3.165 in.

Outside Diameter:

80.390 mm

Part Description:

Oil Seal

Redicoat:

Yes

Series:

5000

Shaft Diameter:

1.552 in.

Shaft Diameter:

39.420 mm

Thickness:

0.645 in.

Thickness:

16.383 mm

Type:

Unit of Dimension:

in.

Width:

0.645 in.

Width:

16.383 mm

ACDelco #:

292-12

AM General #:

998092

AM General #:

SB-998092

American Motors Corp (AMC) #:

307024

American Motors Corp (AMC) #:

4746772

American Motors Corp (AMC) #:

998092

Chicago Rawhide #:

15788

Chrysler #:

05012454AA

Chrysler #:

05012454AB

Chrysler #:

05019154AA

Chrysler #:

1791590

Chrysler #:

2067211

Chrysler #:

2961190

Chrysler #:

4746772

Chrysler #:

5012454AA

Chrysler #:

5012454AB

Chrysler #:

5019154AA

Chrysler #:

J0998092

Clark Lift Truck #:

784959

Dana Commercial Vehicle Service Parts #:

39118-2

Dana Commercial Vehicle Service Parts #:

40793-2

Ford #:

8M4676

Ford #:

8M4676A

Ford #:

B6A4676A

Ford #:

C6TZ4676A

Ford #:

E1TZ4676A

Ford #:

E4TZ4676A

Ford #:

E4TZ4676C

Ford #:

LF4676A

Ford #:

MC4676A

General Motors #:

10046337

General Motors #:

2235018

General Motors #:

2351945

General Motors #:

3979614

General Motors #:

409235

ITM Engine Components #:

211-6369

ITM Engine Components #:

P6369

ITM Engine Components #:

PR1175

Jeep #:

05012454AA

Jeep #:

05012454AB

Jeep #:

05019154AA

Jeep #:

4746772

Jeep #:

5012454AA

Jeep #:

5012454AB

Jeep #:

5019154AA

Jeep #:

J0998092

John Deere #:

152205

Mopar #:

2954010

Mopar #:

4746772

Mopar #:

5012454AB

Mopar #:

T1445

SKF #:

15788

Spicer #:

14223

Spicer #:

142234

Spicer #:

34027

Spicer #:

34027-1

Spicer #:

35723

Spicer #:

39118

Spicer #:

39118-2

Spicer #:

40793

Spicer #:

46053

Spicer #:

SKA16333

Studebaker #:

184160

Studebaker #:

199379

Studebaker #:

199379X1

Studebaker #:

511655

Studebaker #:

6484093

Timken #:

5778

Vera #:

65-02429

Victor Reinz #:

39118

Victor Reinz #:

46053

Victor Reinz #:

49161

Volvo Cars #:

3520682-0

White Truck #:

1728192

White Truck #:

2122

Country of Origin:

Select a vehicle to narrow National 5778 Differential Pinion Seal fitment info!

Last Updated: 09/06/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

1967

1966

1965

1964

1967

1966

1965

1964

AC 427

7.0L V8 Gas OHV

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

AC 427

7.0L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1973

1972

1971

1970

1969

1968

1967

1973

1972

1971

1970

1969

1968

1967

AC 428

7.0L V8 Gas

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

AC 428

7.0L V8 Gas

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1973

1972

1971

1970

1969

1968

1967

1966

1973

1972

1971

1970

1969

1968

1967

1966

AC Shelby Cobra

7.0L V8 Gas OHV

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

AC Shelby Cobra

7.0L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1968

1967

1966

1965

1964

1963

1962

1968

1967

1966

1965

1964

1963

1962

AC Shelby Cobra

4.7L V8 Gas OHV

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

AC Shelby Cobra

4.7L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1963

1962

1963

1962

AC Shelby Cobra

4.3L V8 Gas OHV

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

AC Shelby Cobra

4.3L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1953

1952

1953

1952

Allstate A-230

2.2L L4 Gas L-HEAD,
2.6L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

Allstate A-230

2.2L L4 Gas L-HEAD,
2.6L L6 Gas L-HEAD

Rear Outer Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

1 Per Vehicle

1953

1952

1953

1952

Allstate A-240

2.6L L6 Gas

1 Rear Outer

Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

Allstate A-240

2.6L L6 Gas

Rear Outer Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

1 Per Vehicle

1974

AM General DJ5

4.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

AM General DJ5

4.2L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

1974

1973

1972

1974

1973

1972

AM General DJ5

3.8L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

AM General DJ5

3.8L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

1971

1970

1969

1971

1970

1969

AM General DJ5

2.2L L4 Gas F-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

AM General DJ5

2.2L L4 Gas F-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

1974

AM General FJ8

4.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

AM General FJ8

4.2L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

1974

1973

1974

1973

AM General FJ8

3.8L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

AM General FJ8

3.8L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

1964

1963

1962

1961

1960

1964

1963

1962

1961

1960

American Motors Ambassador

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Ambassador

5.3L V8 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1963

1962

1961

1960

1963

1962

1961

1960

American Motors Ambassador

5.3L V8 Gas OHV,
5.4L V8 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Ambassador

5.3L V8 Gas OHV,
5.4L V8 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1963

1962

1961

1960

1959

1958

1963

1962

1961

1960

1959

1958

American Motors Ambassador

5.4L V8 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Ambassador

5.4L V8 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1959

1958

1959

1958

American Motors Ambassador

5.4L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

American Motors Ambassador

5.4L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

American Motors American

3.8L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors American

3.8L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1964

1963

1962

1961

1960

1959

1958

1964

1963

1962

1961

1960

1959

1958

American Motors American

3.2L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors American

3.2L L6 Gas L-HEAD

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1959

1958

1959

1958

American Motors American

3.2L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

American Motors American

3.2L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

American Motors Classic

3.8L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Classic

3.8L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1964

1963

1964

1963

American Motors Classic

4.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Classic

4.7L V8 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1964

1963

1962

1961

1964

1963

1962

1961

American Motors Classic

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Classic

3.2L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1963

American Motors Classic

4.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Classic

4.7L V8 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1963

1962

1961

1963

1962

1961

American Motors Classic

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Classic

3.2L L6 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Classic

4.1L V8 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Classic

4.1L V8 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Classic

4.1L V8 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Classic

4.1L V8 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Custom

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Custom

3.2L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Deluxe

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Deluxe

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1988

1987

1986

1985

1984

1983

1982

1981

1980

1988

1987

1986

1985

1984

1983

1982

1981

1980

American Motors Eagle

4.2L L6 Gas OHV

1 Front Outer

Nitrile
with 7.125 (in) Ring Gear
with Spicer 30 Axle
Independent Front Suspension

American Motors Eagle

4.2L L6 Gas OHV

Front Outer Nitrile
with 7.125 (in) Ring Gear
with Spicer 30 Axle
Independent Front Suspension

1 Per Vehicle

1984

1983

1982

1981

1984

1983

1982

1981

American Motors Eagle

2.5L L4 Gas OHV

1 Front Outer

Nitrile
with 7.125 (in) Ring Gear
with Spicer 30 Axle
Independent Front Suspension

American Motors Eagle

2.5L L4 Gas OHV

Front Outer Nitrile
with 7.125 (in) Ring Gear
with Spicer 30 Axle
Independent Front Suspension

1 Per Vehicle

1960

1959

1958

1960

1959

1958

American Motors Rambler

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Rambler

3.2L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1959

1958

1959

1958

American Motors Rambler

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 7.75 (in) Ring Gear
with Spicer 24 Transfer Case

American Motors Rambler

3.2L L6 Gas OHV

Rear Outer Nitrile
with 7.75 (in) Ring Gear
with Spicer 24 Transfer Case

1 Per Vehicle

1959

1958

1959

1958

American Motors Rambler

3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

American Motors Rambler

3.2L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1961

American Motors Rebel

4.1L V8 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Rebel

4.1L V8 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1961

American Motors Rebel

4.1L V8 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Rebel

4.1L V8 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1960

American Motors Rebel

4.1L V8 Gas

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Rebel

4.1L V8 Gas

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1960

1959

1958

1960

1959

1958

American Motors Rebel

4.1L V8 Gas

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Rebel

4.1L V8 Gas

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1959

1958

1959

1958

American Motors Rebel

4.1L V8 Gas

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

American Motors Rebel

4.1L V8 Gas

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Super Six

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

American Motors Super Six

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

Rear Outer Nitrile
with 7.2 (in) Ring Gear
with Spicer 27A Axle

1 Per Vehicle

1962

1961

1962

1961

American Motors Super Six

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

1 Rear Outer

Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

American Motors Super Six

3.2L L6 Gas L-HEAD,
3.2L L6 Gas OHV

Rear Outer Nitrile
with 9.25 (in) Ring Gear
with Spicer 53 Axle

1 Per Vehicle

1959

1958

1957

1959

1958

1957

Aston Martin DB

3.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB

3.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1953

1952

1951

1950

1953

1952

1951

1950

Aston Martin DB2

2.6L L6 Gas,
2.6L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 3HA Axle

Aston Martin DB2

2.6L L6 Gas,
2.6L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 3HA Axle

1 Per Vehicle

1957

1956

1955

1954

1953

1957

1956

1955

1954

1953

Aston Martin DB2-4

3.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 3HA Axle

Aston Martin DB2-4

3.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 3HA Axle

1 Per Vehicle

1955

1954

1953

1955

1954

1953

Aston Martin DB2-4

2.6L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 3HA Axle

Aston Martin DB2-4

2.6L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 3HA Axle

1 Per Vehicle

1956

1955

1954

1953

1956

1955

1954

1953

Aston Martin DB3

3.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 3HA Axle

Aston Martin DB3

3.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 3HA Axle

1 Per Vehicle

1952

1951

1952

1951

Aston Martin DB3

2.6L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 3HA Axle

Aston Martin DB3

2.6L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 3HA Axle

1 Per Vehicle

1963

1962

1963

1962

Aston Martin DB4

3.7L L6 Gas

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB4

3.7L L6 Gas

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1963

1962

1961

1960

1963

1962

1961

1960

Aston Martin DB4

4.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB4

4.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1963

1962

1961

1960

1959

1958

1963

1962

1961

1960

1959

1958

Aston Martin DB4

3.7L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB4

3.7L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1965

1964

1965

1964

Aston Martin DB5

4.0L L6 Gas

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB5

4.0L L6 Gas

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1965

1964

1963

1965

1964

1963

Aston Martin DB5

4.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB5

4.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1969

1968

1967

1966

1965

1969

1968

1967

1966

1965

Aston Martin DB6

4.0L L6 Gas,
4.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DB6

4.0L L6 Gas,
4.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1959

1958

1959

1958

Aston Martin DBD

3.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DBD

3.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1969

Aston Martin DBS

5.3L V8 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DBS

5.3L V8 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1969

1968

1967

1969

1968

1967

Aston Martin DBS

4.0L L6 Gas DOHC

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DBS

4.0L L6 Gas DOHC

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1968

1967

1968

1967

Aston Martin DBS

4.0L L6 Gas

1 Rear Outer

Nitrile
with Salisbury 4HA Axle

Aston Martin DBS

4.0L L6 Gas

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

1985

1984

1983

1982

1981

1985

1984

1983

1982

1981

Avanti II

5.0L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Avanti II

5.0L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1980

1979

1978

1977

1980

1979

1978

1977

Avanti II

5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Avanti II

5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1976

1975

1974

1973

1976

1975

1974

1973

Avanti II

6.6L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Avanti II

6.6L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1972

1971

1970

1969

1972

1971

1970

1969

Avanti II

5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Avanti II

5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1969

1968

1967

1966

1965

1969

1968

1967

1966

1965

Avanti II

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Avanti II

5.3L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1974

1973

1972

1971

1970

1974

1973

1972

1971

1970

Checker A11

4.1L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A11

4.1L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1974

1973

1972

1971

1970

1974

1973

1972

1971

1970

Checker A11E

4.1L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A11E

4.1L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1950

1949

1948

1947

1950

1949

1948

1947

Checker A2

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A2

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1950

1949

1948

1947

1950

1949

1948

1947

Checker A3

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A3

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1952

1951

1950

1952

1951

1950

Checker A4

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A4

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1952

1951

1950

1952

1951

1950

Checker A5

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A5

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1954

1953

1954

1953

Checker A6

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A6

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1954

1953

1954

1953

Checker A7

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A7

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1958

1957

1956

1955

1958

1957

1956

1955

Checker A8

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A8

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1958

1957

1956

1955

1958

1957

1956

1955

Checker A8B

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A8B

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1963

1962

1961

1960

1959

1958

1963

1962

1961

1960

1959

1958

Checker A9

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A9

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1963

1962

1961

1960

1959

1958

1963

1962

1961

1960

1959

1958

Checker A9L

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker A9L

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1974

1973

1972

1971

1970

1969

1974

1973

1972

1971

1970

1969

Checker Aerobus

5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Aerobus

5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1968

1967

1968

1967

Checker Aerobus

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Aerobus

5.3L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

1963

1962

1961

1960

1959

1964

1963

1962

1961

1960

1959

Checker Aerobus

5.2L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Aerobus

5.2L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1961

1960

1959

1961

1960

1959

Checker Aerobus

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Aerobus

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1970

1969

1970

1969

Checker Deluxe

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Deluxe

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1969

Checker Deluxe

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Deluxe

5.3L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1982

1981

1980

1982

1981

1980

Checker Marathon

3.8L V6 Gas OHV,
4.4L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

3.8L V6 Gas OHV,
4.4L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1981

1980

1979

1978

1977

1981

1980

1979

1978

1977

Checker Marathon

5.0L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

5.0L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1979

1978

1977

1976

1975

1974

1973

1972

1971

1970

1969

1979

1978

1977

1976

1975

1974

1973

1972

1971

1970

1969

Checker Marathon

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1974

1973

1972

1971

1970

1974

1973

1972

1971

1970

Checker Marathon

4.1L L6 Gas,
5.7L V8 Gas

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

4.1L L6 Gas,
5.7L V8 Gas

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1969

1968

1967

1966

1965

1969

1968

1967

1966

1965

Checker Marathon

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

5.3L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1968

Checker Marathon

5.0L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

5.0L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1968

1967

1966

1965

1968

1967

1966

1965

Checker Marathon

3.8L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

3.8L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1967

1966

1965

1967

1966

1965

Checker Marathon

4.6L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

4.6L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

Checker Marathon

4.4L L6 Gas

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

4.4L L6 Gas

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

1963

1964

1963

Checker Marathon

3.7L L6 Gas

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

3.7L L6 Gas

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

1963

1962

1961

1964

1963

1962

1961

Checker Marathon

3.7L L6 Gas L-HEAD,
3.7L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

3.7L L6 Gas L-HEAD,
3.7L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1961

Checker Marathon

5.2L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Marathon

5.2L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1963

1962

1961

1960

1963

1962

1961

1960

Checker Superba

3.7L L6 Gas L-HEAD,
3.7L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Superba

3.7L L6 Gas L-HEAD,
3.7L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1960

Checker Superba

3.7L L6 Gas

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Superba

3.7L L6 Gas

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1974

1973

1972

1971

1970

1969

1974

1973

1972

1971

1970

1969

Checker Taxicab

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Taxicab

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1969

Checker Taxicab

5.3L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Taxicab

5.3L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

1963

1962

1961

1960

1959

1964

1963

1962

1961

1960

1959

Checker Taxicab

3.7L L6 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Taxicab

3.7L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1964

1963

1962

1961

1960

1959

1958

1957

1956

1955

1954

1953

1952

1964

1963

1962

1961

1960

1959

1958

1957

1956

1955

1954

1953

1952

Checker Taxicab

3.7L L6 Gas L-HEAD

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Taxicab

3.7L L6 Gas L-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1961

1960

1959

1961

1960

1959

Checker Taxicab

5.2L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

Checker Taxicab

5.2L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44 Axle

1 Per Vehicle

1959

Chevrolet 3B

3.8L L6 Gas OHV,
4.6L V8 Gas OHV

1 Rear Outer

Nitrile
with 8.5 (in) Ring Gear
with Spicer 45 Axle

Chevrolet 3B

3.8L L6 Gas OHV,
4.6L V8 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 45 Axle

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

Customers who bought National 5778 Differential Pinion Seal also purchased

National 240151 Steering Gear Pitman Shaft Seal

ACDelco 45G16041 Leaf Spring Lock Pin

ACDelco 45U0107 Universal Joint

Wix 51004 Engine Oil Filter

Centric 417.61016 Axle Shaft Seal

National 450444 Wheel Seal

National 5778 Differential Pinion Seal

$16.55

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow National 5778 Differential Pinion Seal fitment info!

AC 427 7.0L V8 Gas OHV

1

Rear Outer

Nitrile with Salisbury 4HA Axle

AC 427

7.0L V8 Gas OHV Rear Outer Nitrile with Salisbury 4HA Axle 1 Per Vehicle

AC 428 7.0L V8 Gas

1

Rear Outer

Nitrile with Salisbury 4HA Axle

AC 428

7.0L V8 Gas Rear Outer Nitrile with Salisbury 4HA Axle 1 Per Vehicle

AC Shelby Cobra 7.0L V8 Gas OHV

1

Rear Outer

Nitrile with Salisbury 4HA Axle

AC Shelby Cobra

7.0L V8 Gas OHV Rear Outer Nitrile with Salisbury 4HA Axle 1 Per Vehicle

AC Shelby Cobra 4.7L V8 Gas OHV

1

Rear Outer

Nitrile with Salisbury 4HA Axle

AC Shelby Cobra

4.7L V8 Gas OHV Rear Outer Nitrile with Salisbury 4HA Axle 1 Per Vehicle

AC Shelby Cobra 4.3L V8 Gas OHV

1

Rear Outer

Nitrile with Salisbury 4HA Axle

AC Shelby Cobra

4.3L V8 Gas OHV Rear Outer Nitrile with Salisbury 4HA Axle 1 Per Vehicle

Allstate A-230 2.2L L4 Gas L-HEAD,2.6L L6 Gas L-HEAD

1

Rear Outer

Nitrile with 7.75 (in) Ring Gear with Spicer 25 Transfer Case

Allstate A-230

2.2L L4 Gas L-HEAD,2.6L L6 Gas L-HEAD Rear Outer Nitrile with 7.75 (in) Ring Gear with Spicer 25 Transfer Case 1 Per Vehicle

Allstate A-240 2.6L L6 Gas

1

Rear Outer

Nitrile with 7.75 (in) Ring Gear with Spicer 25 Transfer Case

Allstate A-240

2.6L L6 Gas Rear Outer Nitrile with 7.75 (in) Ring Gear with Spicer 25 Transfer Case 1 Per Vehicle

AM General DJ5 4.2L L6 Gas OHV

1

Rear Outer

Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle

AM General DJ5

4.2L L6 Gas OHV Rear Outer Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle 1 Per Vehicle

AM General DJ5 3.8L L6 Gas OHV

1

Rear Outer

Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle

AM General DJ5

3.8L L6 Gas OHV Rear Outer Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle 1 Per Vehicle

AM General DJ5 2.2L L4 Gas F-HEAD

1

Rear Outer

Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle

AM General DJ5

2.2L L4 Gas F-HEAD Rear Outer Nitrile with 8.5 (in) Ring Gear with Spicer 44-3 Axle 1 Per Vehicle

AM General FJ8 4.2L L6 Gas OHV

1

AC 427

7.0L V8 Gas OHV

Nitrile
with Salisbury 4HA Axle

7.0L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

AC 428

7.0L V8 Gas

Nitrile
with Salisbury 4HA Axle

7.0L V8 Gas

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

AC Shelby Cobra

7.0L V8 Gas OHV

Nitrile
with Salisbury 4HA Axle

7.0L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

AC Shelby Cobra

4.7L V8 Gas OHV

Nitrile
with Salisbury 4HA Axle

4.7L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

AC Shelby Cobra

4.3L V8 Gas OHV

Nitrile
with Salisbury 4HA Axle

4.3L V8 Gas OHV

Rear Outer Nitrile
with Salisbury 4HA Axle

1 Per Vehicle

Allstate A-230

2.2L L4 Gas L-HEAD,
2.6L L6 Gas L-HEAD

Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

2.2L L4 Gas L-HEAD,
2.6L L6 Gas L-HEAD

Rear Outer Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

1 Per Vehicle

Allstate A-240

2.6L L6 Gas

Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

2.6L L6 Gas

Rear Outer Nitrile
with 7.75 (in) Ring Gear
with Spicer 25 Transfer Case

1 Per Vehicle

AM General DJ5

4.2L L6 Gas OHV

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

4.2L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

AM General DJ5

3.8L L6 Gas OHV

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

3.8L L6 Gas OHV

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

AM General DJ5

2.2L L4 Gas F-HEAD

Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

2.2L L4 Gas F-HEAD

Rear Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-3 Axle

1 Per Vehicle

AM General FJ8

4.2L L6 Gas OHV