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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Motors, Case and Related Components
  5. HVAC Blower Motor
  6. Four Seasons 75780

Four Seasons 75780 HVAC Blower Motor

Four Seasons 75780 HVAC Blower Motor

Four Seasons
Brand:Four Seasons
Part Number: 75780
UPC: 00096361757806
Weight: 3.5 lbs
Condition:New



On Sale:

$83.68

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

Product Information

Description:

Blower Motor /Single Shaf

Magnetic size and properties compare or exceed OEM

Meets or exceeds OE design and performance

Motor RPM equivalent to or exceeds OEM motor

Windings meet or exceed OEM specifications

Specifications:

Motor Dia.:
3"
Motor Length:
3-5/8"
Rotation:
CW
Shaft Dia.:
5/16"
Shaft Length:
1-5/8"
Voltage:
12
Country of Origin:
CA

Select a vehicle to narrow Four Seasons 75780 HVAC Blower Motor fitment info!

Last Updated: 12/26/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Kenworth C500

10.0L L6 Diesel Turbo,
12.1L V8 Diesel,
9.0L V6 Diesel
1
 
Blower Motor
w/o Wheel
 

Kenworth C500



10.0L L6 Diesel Turbo,
12.1L V8 Diesel,
9.0L V6 Diesel Blower Motor
w/o Wheel

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Kenworth C500

7.0L L6 Diesel
1
 
Blower Motor
w/o Wheel
 

Kenworth C500



7.0L L6 Diesel Blower Motor
w/o Wheel

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Kenworth C500

10.5L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
1
 
Blower Motor
w/o Wheel
 

Kenworth C500



10.5L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Blower Motor
w/o Wheel

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Kenworth C500

12.1L V8 Diesel,
9.0L V6 Diesel
1
 
Blower Motor
w/o Wheel
 

Kenworth C500



12.1L V8 Diesel,
9.0L V6 Diesel Blower Motor
w/o Wheel

1 Per Vehicle

1981

 

1981

 
Kenworth W900

12.1L V8 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
14.8L V8 Diesel Turbo,
18.0L V8 Diesel Turbo,
18.8L L6 Diesel Turbo,
9.0L V6 Diesel,
9.3L V8 Diesel
1
 
Blower Motor
w/o Wheel
 

Kenworth W900



12.1L V8 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
14.8L V8 Diesel Turbo,
18.0L V8 Diesel Turbo,
18.8L L6 Diesel Turbo,
9.0L V6 Diesel,
9.3L V8 Diesel Blower Motor
w/o Wheel

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Mack DM

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack DM



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1997

 

1997

 
Mack DM

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
Main Unit
 

Mack DM



11.9L 6 Diesel Blower Motor
w/o Wheel
Main Unit

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Mack DM

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack DM



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1992

 

1991

 

1990

 

1989

 
Mack DM

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack DM



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1988

 

1988

 
Mack DM

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
Main Unit
 

Mack DM



11.0L 6 Diesel Blower Motor
w/o Wheel
Main Unit

1 Per Vehicle

1987

 

1987

 
Mack DM

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
Factory Air
w/ AC and Heater Blower
 

Mack DM



11.0L 6 Diesel Blower Motor
w/o Wheel
Factory Air
w/ AC and Heater Blower

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Mack R

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack R



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1989

 

1989

 
Mack R

11.0L 6 Diesel,
11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
 

Mack R



11.0L 6 Diesel,
11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Mack R

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack R



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
Mack RB

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RB



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

2000

 

2000

 
Mack RB

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
Main Unit
 

Mack RB



11.9L 6 Diesel Blower Motor
w/o Wheel
Main Unit

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Mack RB

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RB



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Mack RB

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RB



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Mack RD

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Mack RD

14.6L L6 Diesel Turbo,
9.8L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



14.6L L6 Diesel Turbo,
9.8L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1998

 

1998

 
Mack RD

11.0L 6 Diesel,
16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



11.0L 6 Diesel,
16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1996

 

1996

 
Mack RD

11.0L 6 Diesel,
11.9L 6 Diesel,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel,
9.8L 6 Diesel
1
 
Blower Motor
w/o Wheel
Main Unit
 

Mack RD



11.0L 6 Diesel,
11.9L 6 Diesel,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel,
9.8L 6 Diesel Blower Motor
w/o Wheel
Main Unit

1 Per Vehicle

1995

 

1995

 
Mack RD

11.0L 6 Diesel,
16.4L 8 Diesel,
9.8L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



11.0L 6 Diesel,
16.4L 8 Diesel,
9.8L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1995

 

1994

 

1993

 

1995

 

1994

 

1993

 
Mack RD

14.6L L6 Diesel Turbo
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



14.6L L6 Diesel Turbo Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Mack RD

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Mack RD

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1992

 

1991

 

1990

 

1989

 

1988

 
Mack RD

16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
Mack RD

14.0L L6 Diesel Turbo
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RD



14.0L L6 Diesel Turbo Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mack RL

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Factory A/C
 

Mack RL



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Factory A/C

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mack RS

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Factory A/C
 

Mack RS



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Factory A/C

1 Per Vehicle

1985

 

1985

 
Mack RS

9.0L V6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Factory A/C
 

Mack RS



9.0L V6 Diesel Blower Motor
w/o Wheel
w/ Factory A/C

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Mack RS

9.0L V6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Factory A/C
 

Mack RS



9.0L V6 Diesel Blower Motor
w/o Wheel
w/ Factory A/C

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Mack RW

11.9L 6 Diesel,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RW



11.9L 6 Diesel,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1991

 

1991

 
Mack RW

11.0L 6 Diesel,
14.0L L6 Diesel Turbo
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RW



11.0L 6 Diesel,
14.0L L6 Diesel Turbo Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1990

 

1990

 
Mack RW

11.0L 6 Diesel,
11.9L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
 

Mack RW



11.0L 6 Diesel,
11.9L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Red Dot

1 Per Vehicle

1989

 

1989

 
Mack RW

11.9L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RW



11.9L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Mack RW

11.0L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack RW



11.0L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Mack RW

11.0L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel
1
 
Blower Motor
w/o Wheel
w/ Factory A/C
 

Mack RW



11.0L 6 Diesel,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
16.4L 8 Diesel Blower Motor
w/o Wheel
w/ Factory A/C

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Mack U

11.0L 6 Diesel
1
 
Blower Motor
w/o Wheel
w/ Red Dot
Main Unit
 

Mack U



11.0L 6 Diesel Blower Motor
w/o Wheel
w/ Red Dot
Main Unit

1 Per Vehicle