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  • PFM66468 AC Adapter for Scale

    Proform

    Part #: 66468

    PFM66468 AC Adapter for Scale

    pdm:Air Bleed Material: Brass
    pdm:Air Bleeds Included: 85
    pdm:Category: Digital Engine Balancing Scale
    pdm:Feature/Benefit: AC Adapter for digital scales.
    pdm:Flow Rate: Black
    pdm:Make: 3.25
    pdm:line_code: PFM
    pdm:internal_sku: PFM66468
    $20.32
  • PFM66445.6N Chrome Alternator

    Proform

    Part #: 66445.6N

    PFM66445.6N Chrome Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 60 AMP
    pdm:Amperage Rating: 60 68
    pdm:Applications: Chevy Small Block 305 to 350 Engines 1972 to 1987; Chevy Big Block 402 to 454 Engines 1970 to 1986; Pontiac 326 to 455 Engines 1962 to 1979; Oldsmobile 215 to 455 Engines 1963 to 1984; Buick 215 to 455 Engines 1963 to 1977
    pdm:Brushless: No
    pdm:Case Circumference: 17.5 IN
    pdm:Case Color: Chrome
    pdm:Case Material: Aluminum
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: 10SI Style
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as our popular re-built models!
    pdm:Finish: Chrome
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Regulator Type: Internal
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66445.6N
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 (C, R or CR): CR
    $160.94
  • PFM66448.1N Black Alternator

    Proform

    Part #: 66448.1N

    PFM66448.1N Black Alternator

    pdm:Amperage Output: 100 AMP
    pdm:Applications: Chevy Small Block 305 to 350 Engines 1972 to 1987; Chevy Big Block 402 to 454 Engines 1970 to 1986; Pontiac 326 to 455 Engines 1962 to 1979; Oldsmobile 215 to 455 Engines 1963 to 1984; Buick 215 to 455 Engines 1963 to 1977
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Feature/Benefit: 100% New
    pdm:Finish: Chrome
    pdm:part type: Alternator
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Regulator Type: Internal
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66448.1N
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Ground Type: Positive
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Mounting Type: Standard
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:Case Material: Aluminum
    pdm:Case Circumference: 17.5 IN
    pdm:Brushless: No
    pdm:AC Service Tap: No
    pdm:Amperage Rating: 100 68
    pdm:Case Color: Chrome
    pdm:Fan Type: Internal
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:One Wire Capable: Yes
    pdm:Family: 10SI Style
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Cogged Quantity: 1
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Groove Quantity: 0
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    $154.45
  • PFM66445N Chrome Alternator

    Proform

    Part #: 66445N

    PFM66445N Chrome Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 70 AMP
    pdm:Amperage Rating: 70 68
    pdm:Applications: Chevy Small Block 305 to 350 Engines 1972 to 1987; Chevy Big Block 402 to 454 Engines 1970 to 1986; Pontiac 326 to 455 Engines 1962 to 1979; Oldsmobile 215 to 455 Engines 1963 to 1984; Buick 215 to 455 Engines 1963 to 1977
    pdm:Brushless: No
    pdm:Case Circumference: 17.5 IN
    pdm:Case Color: Chrome
    pdm:Case Material: Aluminum
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: 10SI Style
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as our popular re-built models!
    pdm:Finish: Chrome
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Regulator Type: Internal
    pdm:Wire Type: 3-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66445N
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    $160.94
  • PFM66433 Mini Alternator

    Proform

    Part #: 66433

    PFM66433 Mini Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 50 AMP
    pdm:Amperage Rating: 50 68
    pdm:Applications: Universal
    pdm:Brushless: No
    pdm:Case Circumference: 10 IN
    pdm:Case Color: Polished
    pdm:Case Material: Aluminum
    pdm:Case Style: Mini Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 96 MM
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 3.25 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: Mini Nippondenso
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: Only weighs 6 lbs
    pdm:Finish: Polished
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 7/8 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66433
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 (C, R or CR): CR
    $185.60
  • PFM66434 Alternator-100 AMP

    Proform

    Part #: 66434

    PFM66434 Alternator-100 AMP

    pdm:AC Service Tap: No
    pdm:Amperage Output: 100 AMP
    pdm:Amperage Rating: 100 68
    pdm:Brushless: No
    pdm:Case Circumference: 10 IN
    pdm:Case Color: Natural
    pdm:Case Material: Aluminum
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 3.25 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: 10SI Style
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as others' re-built models!
    pdm:Finish: Natural
    pdm:Finish: Powder Coated
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66434
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $148.12
  • PFM66436 Alternator-GM Style

    Proform

    Part #: 66436

    PFM66436 Alternator-GM Style

    pdm:AC Service Tap: No
    pdm:Amperage Output: 70 AMP
    pdm:Amperage Rating: 70 68
    pdm:Brushless: No
    pdm:Case Circumference: 10 IN
    pdm:Case Color: Natural
    pdm:Case Material: Aluminum
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 96 MM
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 3.25 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: 10SI Style
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as others' re-built models!
    pdm:Finish: Natural
    pdm:Finish: Powder Coated
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Wire Type: 3-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66436
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $148.12
  • PFM66445.14N Chrome Alternator

    Proform

    Part #: 66445.14N

    PFM66445.14N Chrome Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 140 AMP
    pdm:Amperage Rating: 140 68
    pdm:Applications: Chevy Small Block 262 to 400 Engines 1971 to 1987; Chevy Big Block 396 to 454 Engines 1970 to 1987; Pontiac 301 to 455 Engines 1963 to 1979; Oldsmobile 215 to 455 Engines 1963 to 1984; Buick 215 to 455 Engines 1963 to 1979
    pdm:Brushless: No
    pdm:Case Circumference: 17.5 IN
    pdm:Case Color: Chrome
    pdm:Case Material: Aluminum
    pdm:Case Style: 10SI Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: 10SI Style
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as our popular re-built models!
    pdm:Finish: Chrome
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66445.14N
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    $186.43
  • PFM66432 Mini Alternator

    Proform

    Part #: 66432

    PFM66432 Mini Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 50 AMP
    pdm:Amperage Rating: 50 68
    pdm:Applications: Chevy Small Block 307 to 400 to Engines 1969 to 1975
    pdm:Brushless: No
    pdm:Case Circumference: 10 IN
    pdm:Case Color: Black
    pdm:Case Material: Aluminum
    pdm:Case Style: Mini Style
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 96 MM
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 3.25 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: Mini Nippondenso
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: Only weighs 6 lbs
    pdm:Finish: Black Crinkle
    pdm:Finish: Powder Coated
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 7/8 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66432
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Yes/No: Yes
    $185.60
  • PFM66430.16C Chrome Alternator

    Proform

    Part #: 66430.16C

    PFM66430.16C Chrome Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 160 AMP
    pdm:Amperage Rating: 160 68
    pdm:Brushless: No
    pdm:Case Circumference: 17 IN
    pdm:Case Color: Chrome
    pdm:Case Material: Aluminum
    pdm:Case Style: CS-130
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: CS-130
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as other brands' re-built models!
    pdm:Finish: Chrome
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Regulator Type: Internal
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66430.16C
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $162.14
  • PFM66430.16N Natural Alternator

    Proform

    Part #: 66430.16N

    PFM66430.16N Natural Alternator

    pdm:AC Service Tap: No
    pdm:Amperage Output: 160 AMP
    pdm:Amperage Rating: 160 68
    pdm:Brushless: No
    pdm:Case Circumference: 17 IN
    pdm:Case Color: Natural
    pdm:Case Material: Aluminum
    pdm:Case Style: CS-130
    pdm:Category: Alternators
    pdm:Decoupled Or Clutch Pulley: Yes
    pdm:Distance Between Mounting Feet: 6.133 IN
    pdm:Drive End To Pulley 1st Groove Distance: 1.4 IN
    pdm:Drive End To Rotor Shaft End Distance: 6 IN
    pdm:External Fan Included: Yes
    pdm:External Regulator Included: Yes
    pdm:Family: CS-130
    pdm:Fan Type: Internal
    pdm:Feature/Benefit: A manufacturing break-through has enabled PROFORM to offer 100% NEW alternators with the same affordability as other brands' re-built models!
    pdm:Finish: Powder Coated
    pdm:Ground Type: Positive
    pdm:Mounting Type: Standard
    pdm:One Wire Capable: Yes
    pdm:Outside Pulley Diameter: 2.621 IN
    pdm:part type: Alternator
    pdm:Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    pdm:Pulley Belt Type: V-Belt
    pdm:Pulley Cogged Quantity: 1
    pdm:Pulley Diameter: 2 1/2 inch
    pdm:Pulley Groove Quantity: 0
    pdm:Regulator Type: Internal
    pdm:Wire Type: 1-Wire
    pdm:line_code: PFM
    pdm:internal_sku: PFM66430.16N
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $149.08
  • PFM66427C 1-Piece Pushrod Set

    Proform

    Part #: 66427C

    PFM66427C 1-Piece Pushrod Set

    pdm:Applications: Oldsmobile Engines
    pdm:Category: 1-Piece Pushrod Set
    pdm:Exhaust Overall Length: 8.350 in.
    pdm:Feature/Benefit: Heat-treated .065 wall thickness 4130 chrome moly, for use with guide plates.
    pdm:Intake Overall Length: 8.350 in.
    pdm:Make: GM
    pdm:Pushrod Style: 1-Piece
    pdm:Stud Diameter (in.): 3/8 in.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66427C
    $99.11

Why Buy Vehicle Parts from Northern Auto Parts?

40+ Years Experience


Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition. For engine builders, Northern Auto Parts is one of the best online sources for kits.

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Northern Auto Parts is recognized by many as the best online source for rebuild components. We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace any part of your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

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We are committed to affordability without compromising on quality. Our prices provide the best value for your money, whether you’re an automotive technician or a DIY enthusiast.