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  2. Auto Parts
  3. Steering
  4. Power Steering Hoses, Pumps, and Related Components
  5. Power Steering Pump Pulley
  6. Dorman 300-120

Dorman 300-120 Power Steering Pump Pulley

Dorman 300-120 Power Steering Pump Pulley Image 1
Dorman 300-120 Power Steering Pump Pulley Image 2
Dorman 300-120 Power Steering Pump Pulley

Dorman
Brand:Dorman
Part Number: 300-120
UPC: 00019495060116
Weight: 1.55 lbs
Condition:New



On Sale:

$53.11

Availability:
8 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Dorman 300-120 Power Steering Pump Pulley for your vehicle. Buy now and secure your purchase online!

This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Features and Benefits:

  • Direct replacement - this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications:

Belt Type:
V-Belt
Color:
Black
Groove Quantity:
1
Installation Instructions Included:
No
Item Grade:
Regular
Material:
Steel
Mounting Hardware Included:
No
Mounting Hole Quantity:
1
Outside Diameter:
6.15 in.
Package Contents:
Pulley
Pulley Bore:
15.9
BWP #:
M-2304
Batco #:
20-2220
Eaton #:
KP2264
Elgin #:
KB502
Euclid #:
E-4433B
Flagg Suspension Parts #:
FKP10B
Fleetrite #:
FAK4451
General Motors #:
2477954
Mcquay-Norris #:
KA168
Meritor #:
R200008
Moog #:
8385B
Navistar #:
70594R91
S&S Truck Parts #:
S-5015
Stemco #:
K68I
TRW #:
K432
Country of Origin:
CN

Select a vehicle to narrow Dorman 300-120 Power Steering Pump Pulley fitment info!

Last Updated: 09/21/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet B60

6L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Saginaw Pump
Air Brakes
4 X 2
 

Chevrolet B60



6L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet B60

5.7L V8 Gas
1
 
Saginaw Pump
Air Brakes
4 X 2
 

Chevrolet B60



5.7L V8 Gas Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet B60

14L L6 Diesel Turbo
1
 
Saginaw Pump
Air Brakes
4 X 2
 

Chevrolet B60



14L L6 Diesel Turbo Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Chevrolet B60

7.0L V8 Gas
1
 
Saginaw Pump
Air Brakes
4 X 2
 

Chevrolet B60



7.0L V8 Gas Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet B7

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet B7



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
Chevrolet B7

7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet B7



7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 
Chevrolet B7

6L V8 Gas
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet B7



6L V8 Gas w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1986

 

1986

 
Chevrolet C50

7.0L V8 Gas
1
 
Saginaw Pump
 

Chevrolet C50



7.0L V8 Gas Saginaw Pump

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Chevrolet C50

4.8L L6 Gas OHV
1
 
Saginaw Pump
 

Chevrolet C50



4.8L L6 Gas OHV Saginaw Pump

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Chevrolet C5500 Kodiak

6L V8 Gas
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C5500 Kodiak



6L V8 Gas w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1990

 
Chevrolet C60

7.0L V8 Gas
1
 		 

Chevrolet C60



7.0L V8 Gas
1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Chevrolet C60

6L V8 Gas,
8.2L V8 Diesel
1
 		 

Chevrolet C60



6L V8 Gas,
8.2L V8 Diesel
1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet C60

6L V8 Gas,
8.2L V8 Diesel
1
 
Saginaw Pump
 

Chevrolet C60



6L V8 Gas,
8.2L V8 Diesel Saginaw Pump

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Chevrolet C60

4.8L L6 Gas OHV
1
 
Saginaw Pump
 

Chevrolet C60



4.8L L6 Gas OHV Saginaw Pump

1 Per Vehicle

1985

 

1985

 
Chevrolet C60

7.0L V8 Gas
1
 
Saginaw Pump
 

Chevrolet C60



7.0L V8 Gas Saginaw Pump

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Chevrolet C60 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C60 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

2000

 

2000

 
Chevrolet C6500 Kodiak

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C6500 Kodiak



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1999

 

1999

 
Chevrolet C6500 Kodiak

7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C6500 Kodiak



7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Chevrolet C6500 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C6500 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Chevrolet C70

6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 		 

Chevrolet C70



6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet C70

6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Saginaw Pump
 

Chevrolet C70



6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo Saginaw Pump

1 Per Vehicle

1986

 

1986

 
Chevrolet C70

5.7L V8 Gas
1
 
Saginaw Pump
 

Chevrolet C70



5.7L V8 Gas Saginaw Pump

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Chevrolet C70 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C70 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

2000

 

2000

 
Chevrolet C7500 Kodiak

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C7500 Kodiak



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1999

 

1999

 
Chevrolet C7500 Kodiak

7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C7500 Kodiak



7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Chevrolet C7500 Kodiak

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

Chevrolet C7500 Kodiak



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P40

4.3L V6 Gas OHV
1
 
Saginaw Pump
4 X 2
 

Chevrolet P40



4.3L V6 Gas OHV Saginaw Pump
4 X 2

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet P40

4.8L L6 Gas OHV
1
 
Saginaw Pump
4 X 2
 

Chevrolet P40



4.8L L6 Gas OHV Saginaw Pump
4 X 2

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet P60

6.0L V8 Gas,
6.6L L6 Diesel Turbo,
7.0L V8 Gas
1
 		 

Chevrolet P60



6.0L V8 Gas,
6.6L L6 Diesel Turbo,
7.0L V8 Gas
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet P60

5.7L V8 Gas,
6.0L V8 Gas,
8.2L V8 Diesel
1
 
Saginaw Pump
w/RPO Code JM7 (Hi Performance Booster)
 

Chevrolet P60



5.7L V8 Gas,
6.0L V8 Gas,
8.2L V8 Diesel Saginaw Pump
w/RPO Code JM7 (Hi Performance Booster)

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet P6000

6.6L L6 Diesel Turbo,
6L V8 Gas,
7.0L V8 Gas OHV
1
 		 

Chevrolet P6000



6.6L L6 Diesel Turbo,
6L V8 Gas,
7.0L V8 Gas OHV
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC B6000

5.7L V8 Gas,
6L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Saginaw Pump
Air Brakes
4 X 2
 

GMC B6000



5.7L V8 Gas,
6L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC B6000

14L L6 Diesel Turbo
1
 
Saginaw Pump
Air Brakes
4 X 2
 

GMC B6000



14L L6 Diesel Turbo Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
GMC B6000

7.0L V8 Gas
1
 
Saginaw Pump
Air Brakes
4 X 2
 

GMC B6000



7.0L V8 Gas Saginaw Pump
Air Brakes
4 X 2

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
GMC B7

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC B7



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC B7

7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC B7



7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 
GMC B7

6L V8 Gas
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC B7



6L V8 Gas w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC C5000

4.8L L6 Gas OHV
1
 
Saginaw Pump
 

GMC C5000



4.8L L6 Gas OHV Saginaw Pump

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC C5000 Topkick

6L V8 Gas
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C5000 Topkick



6L V8 Gas w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1990

 
GMC C6000

7.0L V8 Gas
1
 		 

GMC C6000



7.0L V8 Gas
1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC C6000

6L V8 Gas,
8.2L V8 Diesel
1
 		 

GMC C6000



6L V8 Gas,
8.2L V8 Diesel
1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC C6000

6L V8 Gas,
8.2L V8 Diesel
1
 
Saginaw Pump
 

GMC C6000



6L V8 Gas,
8.2L V8 Diesel Saginaw Pump

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC C6000

4.8L L6 Gas OHV
1
 
Saginaw Pump
 

GMC C6000



4.8L L6 Gas OHV Saginaw Pump

1 Per Vehicle

1985

 

1985

 
GMC C6000

7.0L V8 Gas
1
 
Saginaw Pump
 

GMC C6000



7.0L V8 Gas Saginaw Pump

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
GMC C6000 Topkick

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C6000 Topkick



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

2000

 

2000

 
GMC C6500 Topkick

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C6500 Topkick



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1999

 

1999

 
GMC C6500 Topkick

7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C6500 Topkick



7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
GMC C6500 Topkick

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C6500 Topkick



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC C7000

6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 		 

GMC C7000



6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC C7000

6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Saginaw Pump
 

GMC C7000



6L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo Saginaw Pump

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
GMC C7000 Topkick

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C7000 Topkick



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

2000

 

2000

 
GMC C7500 Topkick

7.4L V8 Gas OHV
1
 
w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C7500 Topkick



7.4L V8 Gas OHV w/RPO Code JE4 (Air Brakes)
w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1999

 

1999

 
GMC C7500 Topkick

7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C7500 Topkick



7.2L L6 Diesel Turbo,
7.4L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
GMC C7500 Topkick

6L V8 Gas,
7.0L V8 Gas OHV
1
 
w/RPO Code N40 (Fixed Ratio Power Steering)
 

GMC C7500 Topkick



6L V8 Gas,
7.0L V8 Gas OHV w/RPO Code N40 (Fixed Ratio Power Steering)

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
GMC P4500

3.4L 6 Diesel Turbo
1
 
Saginaw Pump
4 X 2
 

GMC P4500



3.4L 6 Diesel Turbo Saginaw Pump
4 X 2

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC P4500

4.3L V6 Gas OHV
1
 
Saginaw Pump
4 X 2
 

GMC P4500



4.3L V6 Gas OHV Saginaw Pump
4 X 2

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC P4500

4.8L L6 Gas OHV
1
 
Saginaw Pump
4 X 2
 

GMC P4500



4.8L L6 Gas OHV Saginaw Pump
4 X 2

1 Per Vehicle

1985

 

1985

 
GMC P4500

7L L6 Diesel
1
 
Saginaw Pump
4 X 2
 

GMC P4500



7L L6 Diesel Saginaw Pump
4 X 2

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC P6500

6.6L L6 Diesel Turbo,
6L V8 Gas,
7.0L V8 Gas OHV
1
 		 

GMC P6500



6.6L L6 Diesel Turbo,
6L V8 Gas,
7.0L V8 Gas OHV
1 Per Vehicle