GM Alternator 5/8 Inch Wide Belt Pulley, Aluminum
Sku # 91016252
Mfr. Part # 91016252
Condition
New
Brand
Speedway Motors
Sold
Each
Details
Info
So, you've converted over to a 12-volt electrical system and bolted a GM alternator to your flathead Ford V8. Now it's time to install the belt and pulley, but your engine uses a 5/8" belt and the alternator pulley is 1/2"! Don't worry – Speedway has you covered. This aluminum pulley is designed to fit on a GM alternator and use a 5/8" drive belt.
- Used on popular GM externally regulated, "SI" and one-wire alternators
- Fits 1963 and newer GM alternators
- Allows the use of the 5/8" wide flathead Ford style V-belts
- Attractive and durable aluminum construction
Application
This Part Fits
Specs
Groove Count
1
MFG. Part #
91016252
Reviews
Yes
Rated 
by Raydon on January 01, 2022
Summary: All good
Yes, I recommend this product.
Excellent Product!!
Rated by Mater on July 11, 2021
Summary: Solid, quality piece. Very well made.
Great fit. Perfect for my application
Rated by Logan on October 11, 2020
Summary: Used this on my 12v conversion on my 1951 Chevy 3/4 ton truck. For great
Awesome product delivery on time !
Rated by Flash on May 31, 2020
Summary: I installed this on a 1984 Isuzu diesel shrimp boat engine. Works perfectly
Yes, I recommend this product.
yesw i would buy again
Rated by MR>ED on November 18, 2019
Summary: nice quality
Yes, I recommend this product.
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
