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  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. Timken HM89446

Timken HM89446 Differential Pinion Bearing

Timken HM89446 Differential Pinion Bearing

Timken
Brand:Timken
Part Number: HM89446
UPC: 053893433479
Weight: 0.93 lbs
Condition:New



On Sale:

$31.58

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

Product Information

Description:

Get the Timken HM89446 Differential Pinion Bearing for your vehicle. Buy now and secure your purchase online!

Both The Inner (Cone) And Outer (Cup) Should Be Replaced At The Same Time To Maximize Reliability And Life

Engineered To Deliver Higher Speeds, Heavier Loads And Longer Life

Timken Is The Recognized Global Leader In Tapered Roller Bearings.

Unrivaled Technology And Engineering Support

With Capacity To Manage Both Radial And Axial Loads, High Performance Timken Tapered Roller Bearing Components Are Engineered To Provide The Greatest Durability In The Most Compact Space.

Specifications:

Mack #:
25SQ14
Mack #:
62AX445
National Bearings #:
HM89446
SKF #:
HM89446
Spicer #:
550366

Select a vehicle to narrow Timken HM89446 Differential Pinion Bearing fitment info!

Last Updated: 09/12/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 4 of 4

1972

 

1971

 

1972

 

1971

 
Plymouth Fury III

5.9L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Fury III



5.9L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1968

 

1972

 

1971

 

1970

 

1969

 

1968

 
Plymouth Fury III

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
7.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Fury III



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
7.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Plymouth Fury III

6.3L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Fury III



6.3L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1972

 
Plymouth Gran Fury

5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Gran Fury



5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1967

 

1967

 
Plymouth GTX

7.0L V8 Gas OHV,
7.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth GTX



7.0L V8 Gas OHV,
7.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1972

 
Plymouth Road Runner

6.6L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Road Runner



6.6L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Plymouth Road Runner

5.2L V8 Gas OHV,
5.6L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Road Runner



5.2L V8 Gas OHV,
5.6L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1972

 

1971

 

1970

 

1969

 
Plymouth Road Runner

7.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Road Runner



7.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Plymouth Road Runner

6.3L V8 Gas OHV,
7.0L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Road Runner



6.3L V8 Gas OHV,
7.0L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1968

 

1968

 
Plymouth Road Runner

4.5L V8 Gas OHV,
5.2L V8 Gas OHV,
5.6L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Road Runner



4.5L V8 Gas OHV,
5.2L V8 Gas OHV,
5.6L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1972

 
Plymouth Satellite

6.6L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



6.6L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Plymouth Satellite

5.9L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



5.9L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1968

 

1972

 

1971

 

1970

 

1969

 

1968

 
Plymouth Satellite

5.6L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



5.6L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 
Plymouth Satellite

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



3.7L L6 Gas OHV,
5.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 
Plymouth Satellite

6.3L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



6.3L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1970

 

1969

 

1968

 

1970

 

1969

 

1968

 
Plymouth Satellite

6.3L V8 Gas
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



6.3L V8 Gas

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1968

 

1968

 
Plymouth Satellite

4.5L V8 Gas
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



4.5L V8 Gas

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1968

 

1967

 

1966

 

1968

 

1967

 

1966

 
Plymouth Satellite

4.5L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



4.5L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1967

 

1966

 

1967

 

1966

 
Plymouth Satellite

7.0L V8 Gas OHV,
7.2L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



7.0L V8 Gas OHV,
7.2L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1966

 

1966

 
Plymouth Satellite

5.9L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.
 

Plymouth Satellite



5.9L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.38 in. Pinion Shaft O.D.

1 Per Vehicle

1965

 

1965

 
Plymouth Satellite

3.7L L6 Gas OHV,
4.5L V8 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.3L V8 Gas OHV,
7.0L V8 Gas OHV
1
 
Rear Inner
 
1.38 in. Axle Shaft
 

Plymouth Satellite



3.7L L6 Gas OHV,
4.5L V8 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.3L V8 Gas OHV,
7.0L V8 Gas OHV

Rear Inner 1.38 in. Axle Shaft

1 Per Vehicle

1958

 

1958

 
Plymouth Savoy

3.8L L6 Gas L-HEAD,
5.1L V8 Gas OHV,
5.2L V8 Gas,
5.2L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear Inner
 		 

Plymouth Savoy



3.8L L6 Gas L-HEAD,
5.1L V8 Gas OHV,
5.2L V8 Gas,
5.2L V8 Gas OHV,
5.7L V8 Gas OHV

Rear Inner
1 Per Vehicle

1967

 

1967

 
Plymouth Valiant

4.5L V8 Gas
1
 
Rear Inner
 
8.75 in. Ring Gear
1.31 in. Pinion Shaft O.D.
 

Plymouth Valiant



4.5L V8 Gas

Rear Inner 8.75 in. Ring Gear
1.31 in. Pinion Shaft O.D.

1 Per Vehicle

1967

 

1966

 

1967

 

1966

 
Plymouth Valiant

2.8L L6 Gas OHV,
3.7L L6 Gas,
3.7L L6 Gas OHV,
4.5L V8 Gas OHV
1
 
Rear Inner
 
8.75 in. Ring Gear
1.31 in. Pinion Shaft O.D.
 

Plymouth Valiant



2.8L L6 Gas OHV,
3.7L L6 Gas,
3.7L L6 Gas OHV,
4.5L V8 Gas OHV

Rear Inner 8.75 in. Ring Gear
1.31 in. Pinion Shaft O.D.

1 Per Vehicle

1963

 

1963

 
Pontiac Bonneville

6.4L V8 Gas OHV,
6.9L V8 Gas OHV
1
 
Rear Outer
 
Thru 6/1963
 

Pontiac Bonneville



6.4L V8 Gas OHV,
6.9L V8 Gas OHV

Rear Outer Thru 6/1963

1 Per Vehicle

1962

 

1961

 

1960

 

1959

 

1962

 

1961

 

1960

 

1959

 
Pontiac Bonneville

6.4L V8 Gas,
6.4L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Bonneville



6.4L V8 Gas,
6.4L V8 Gas OHV

Rear Outer
1 Per Vehicle

1958

 

1958

 
Pontiac Bonneville

6.1L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Bonneville



6.1L V8 Gas OHV

Rear Outer
1 Per Vehicle

1957

 

1957

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Bonneville



5.7L V8 Gas OHV

Rear Outer
1 Per Vehicle

1963

 

1963

 
Pontiac Catalina

6.4L V8 Gas OHV,
6.9L V8 Gas OHV
1
 
Rear Outer
 
Thru 6/1963
 

Pontiac Catalina



6.4L V8 Gas OHV,
6.9L V8 Gas OHV

Rear Outer Thru 6/1963

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
Pontiac Catalina

6.9L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Catalina



6.9L V8 Gas OHV

Rear Outer
1 Per Vehicle

1962

 

1961

 

1960

 

1959

 

1962

 

1961

 

1960

 

1959

 
Pontiac Catalina

6.4L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Catalina



6.4L V8 Gas OHV

Rear Outer
1 Per Vehicle

1958

 

1958

 
Pontiac Catalina

6.1L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Catalina



6.1L V8 Gas OHV

Rear Outer
1 Per Vehicle

1957

 

1957

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Catalina



5.7L V8 Gas OHV

Rear Outer
1 Per Vehicle

1958

 

1958

 
Pontiac Chieftain

6.1L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Chieftain



6.1L V8 Gas OHV

Rear Outer
1 Per Vehicle

1957

 

1957

 
Pontiac Chieftain

5.7L V8 Gas,
5.7L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Chieftain



5.7L V8 Gas,
5.7L V8 Gas OHV

Rear Outer
1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Pontiac Firebird

3.1L V6 Gas OHV
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



3.1L V6 Gas OHV

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
Pontiac Firebird

5.7L V8 Gas OHV
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



5.7L V8 Gas OHV

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Pontiac Firebird

5.0L V8 Gas OHV
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



5.0L V8 Gas OHV

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1989

 

1989

 
Pontiac Firebird

3.8L V6 Gas OHV Turbo
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



3.8L V6 Gas OHV Turbo

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Pontiac Firebird

2.8L V6 Gas OHV
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



2.8L V6 Gas OHV

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Pontiac Firebird

2.5L L4 Gas OHV
1
 
Rear Inner
 
7.75 in. Ring Gear
 

Pontiac Firebird



2.5L L4 Gas OHV

Rear Inner 7.75 in. Ring Gear

1 Per Vehicle

1963

 

1963

 
Pontiac Star Chief

6.4L V8 Gas OHV,
6.9L V8 Gas OHV
1
 
Rear Outer
 
Thru 6/1963
 

Pontiac Star Chief



6.4L V8 Gas OHV,
6.9L V8 Gas OHV

Rear Outer Thru 6/1963

1 Per Vehicle

1962

 

1961

 

1960

 

1959

 

1962

 

1961

 

1960

 

1959

 
Pontiac Star Chief

6.4L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Star Chief



6.4L V8 Gas OHV

Rear Outer
1 Per Vehicle

1961

 

1960

 

1959

 

1958

 

1957

 

1961

 

1960

 

1959

 

1958

 

1957

 
Pontiac Star Chief

4.3L L6 Gas OHV
1
 
Rear Outer
 		 

Pontiac Star Chief



4.3L L6 Gas OHV

Rear Outer
1 Per Vehicle

1958

 

1958

 
Pontiac Star Chief

6.1L V8 Gas,
6.1L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Star Chief



6.1L V8 Gas,
6.1L V8 Gas OHV

Rear Outer
1 Per Vehicle

1957

 

1957

 
Pontiac Star Chief

5.7L V8 Gas,
5.7L V8 Gas OHV
1
 
Rear Outer
 		 

Pontiac Star Chief



5.7L V8 Gas,
5.7L V8 Gas OHV

Rear Outer
1 Per Vehicle