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Product Details
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Vehicle Compatibility
Fits Holley Premium Alternator.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
Alternator, PREMIUM, 150A-Black
- Works with ALL Holley accessory brackets
- 150 Amp Output
- Smaller & Lighter than the large case 197-301
- Sculpted all aluminum housings
- Use when size and clearance matter
- Made in the USA
- Black and polished pulley covers are available: P/N 97-187 (Black) & 97-188 (Polished)
- Uses weatherproof plug/pigtail P/N 197-400 (not included)
- Designed and Tested for 30% Higher RPM than Conventional Alternator
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Product Specifications
AC Service Tap
No
Alternator Style
O.E. or 1-wire
Amperage Rating
150 68
Brand
Holley
Brushless
No
Case Color
Black
Decoupled Or Clutch Pulley
No
Engine
GM Gen III/IV (LS)
External Fan Included
No
External Regulator Included
No
Fan Type
Internal
Grade Type
Performance
Ground Type
Negative
Menu
Alternator / Generator and Related Components
One Wire Capable
Yes
Output
150 Amps
Part Type
Alternator
Product Type
Alternator
Pulley Belt Type
Serpentine
Pulley Groove Quantity
6
Pulley Included
Yes
Regulator Type
Internal
Voltage
12 2H
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.
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