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GM Alternator 1 Wire 120 Amp Black

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GM Alternator 1 Wire 120 Amp Black
Manufacturer: Proform
Manufacturer part number: 66448.12N
Old price: $155.99
$140.71
PRICE BREAKS - The more you buy, the more you save
Quantity 2+ 4+ 6+
Price $134.39 $131.23 $130.18
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Alternator - 10SI - 120 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Black Paint - GM - Each

Manufacturer Part #: 66448.12N

Products specifications

Attribute name Attribute value
Pulley Diameter 2 1/2 inch
Prop 65 Yes/No Yes
Product Type Alternator
Prop 65 (C, R or CR) CR
Sub Type 10SI
Feature/Benefit 100% New
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Unit Each
Wire Type 1-Wire
Prop 65 Long Label WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see P65Warnings.ca.gov/auto-parts.
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
Specifications 120 amps, 12V, 1-Wire, Single V-Belt Pulley, Aluminum Case, Black Paint, GM
Prop 65 Warning Label Proposition 65 Warning.JPG
Category Alternators
PartType Alternator
Regulator Type Internal
Amperage Output 120 AMP
Case Style 10SI Style
AC Service Tap No
Amperage Rating 120
Brushless No
Case Circumference 17
Case Color Black
Case Material Aluminum
Decoupled Or Clutch Pulley Yes
Distance Between Mounting Feet 6.133
Drive End To Pulley 1st Groove Distance 1.4
Drive End To Rotor Shaft End Distance 6
External Fan Included Yes
External Regulator Included Yes
Family 10SI Style
Fan Type Internal
Finish Powder Coated
Ground Type Positive
Mounting Type Standard
One Wire Capable Yes
Outside Pulley Diameter 2.621
Plug Clock Rear View Main Mounting Ear at 6 O Clock 12
Pulley Belt Type V-Belt
Pulley Groove Quantity 0
Pulley Cogged Quantity 1
Country of Origin CN
🚗 Compatible with
857 vehicles are compatible with this product · 1962–1987
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