Free shipping on orders over $100 - Details

Alternator with 105 Amp Capability

Smaller lighter alternator for use with Holley accessory brackets. This alternator is recommended for use with the LS Low-Mount accessory brackets but can also be used where clearance matters on all other Holley LS brackets.

Part # 197-300 Be the first to write a review
In Stock
Free Shipping
Your Price
Suggested Retail
Add to Wish List
Create a new list
105 Amp output


  • 105 Amp Output
  • Smaller & Lighter than 197-301
  • Use When Clearance Matters on Holley LS Accessory Brackets
  • Uses weatherproof plug/pigtail P/N 197-400 (not included)
  • Recommended for use with LS Low Mount Brackets

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Alternator StyleO.E. or 1-wire
Brand Holley
Emission Code5
EngineGM Small Block Gen III/IV (LS Based)
Output105 Amps
Product TypeAlternator
WarrantyLimited 90 Day
Part Number197-300

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

This alternator can also be use with accessory brackets & kits 20-131, 20-132, 20-135, and 20-155. This alternator is located in the stock F-Body location when used with bracket 20-155 or drive kits 20-156 and 20-162. This alternator is interchangeable with GM # 10480326
Limited 90 Day: See Details

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.