Speedway Motors Flathead Ford V8 to GM Alternator Adapter Pulley, 5/8" Belt

Description: Compatible with GM Alternators: This alternator pulley is designed to adapt GM alternators to use the original 5/8" belt, ensuring compatibility and proper functionality., Versatile Compatibility: Suitable for use with all Powermaster alternators, generators, and most GM alternators, making it a versatile choice for various applications., Secure Bolt Hole Design: The pulley features a bolt hole length of .71", providing a secure and stable attachment to the alternator., Rust and Corrosion Resistance: Constructed with a zinc-plated finish, this pulley is resistant to rust and corrosion, ensuring long-lasting performance., Durable Steel Construction: Made from premium steel, this pulley offers excellent strength and durability, making it a reliable choice for your engine conversion needs. GM Alternator, 5/8 Inch Wide Alternator Belt Pulley, Plain Sku # 91016250 Mfr. Part # 91016250 Condition New Brand Speedway Motors Sold Each Details Info So you've converted your Flathead-powered rod over to 12 volts and bolted a GM alternator in place. Now it's time to install the belt, but your engine pulley is 5/8" and the alternator is 1/2"! Don’t worry, Speedway has you covered. This alternator pulley allows the use of a 5/8" wide Flathead-style belt on GM externally regulated, SI and one-wire alternators. Specs Material Type Steel Sold in Quantity Each Belt Type V-Belt Groove Count 1 Notes Bolt hole length is .71" Pulley will work on all Powermaster alternators/generators as well as most GM alternators. Overall Thickness 1.28 Overall Diameter 2.89 Hole Diameter .67 Inside Diameter 1.38 Belt Width .68 Inside Length .52 Finish Zinc Plated MFG. Part # 91016250 Reviews great quality Rated by watty on January 20, 2022 Summary: I installed this pulley on my alternator which went on a 1946 chevy inline 216 motor. it works great but it must be noted that you will have to go with a 43" belt and not the stock 42 1/2" belt. Yes, I recommend this product. yup Rated by chap on November 25, 2021 Summary: when your building a project, you need all the help and supplies you can get, they did that Pros: looks nice works nice Yes, I recommend this product. Product as advertised with good machining and fit. Rated by Dave on October 02, 2021 Summary: Added to an old alternator as part of the conversion of my Fargo truck from 6v to 12v using the original belt. Yes, I recommend this product. Great Product, High Quality Rated by jaglover on August 30, 2021 Summary: Replaced small belt pulley and an alternator I am installing on my wide belt 1949 Flathead Mercury. I am installing air conditioning and need more power. This pulley appears to be very high quality and is much heavier than the pulley that came on my alternator. Yes, I recommend this product. No. because I have one now. :-) Rated by Charles on May 05, 2021 Summary: This pulley was exactly what I needed to convert my 1950 Chevy 3100 over to a 12 volt system and aligned the belt perfectly. Yes, I recommend this product. Related Items / Suggested Parts GM Alternator 5/8 Inch Wide Belt Pulley, Chrome GM Alternator 5/8 Inch Wide Belt Pulley, Aluminum Speedway Chrome GM 1-Wire Alternator, 60 Amp, Internally Regulated Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. 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.

Price: 19.99 USD

Location: Lincoln, Nebraska

End Time: 2024-02-25T22:34:55.000Z

Shipping Cost: 12.99 USD