Description: Powermaster GM 12si style alternators feature excellent output at idle. 12si are one unit for 1 or 3 wire hookup. They fit most GM brackets from 1964-1989 and are a popular high output upgrade for 10DN & 10si alternators. Powermaster 67294. GM 12si Original Look. 1V pulley. Baffle & cone. 1-wire or 3-wire. 100A at idle, 150A top end. Polished finish. If using as OE 3-wire plug-in, you must have a dash light or resistor in line to avoid damage to the regulator. Powermaster 67294 GM 12si Alternator, 150A, 1V Belt, Polished Sku # 25567294 Mfr. Part # 67294 Condition New Brand Powermaster Sold Each Details Info Powermaster GM 12si style alternators feature excellent output at idle. 12si are one unit for 1 or 3 wire hookup. They fit most GM brackets from 1964-1989 and are a popular high output upgrade for 10DN & 10si alternators. Powermaster 67294 GM 12si Original Look 1V pulley Baffle & cone 1-wire or 3-wire 100A at idle, 150A top end Polished finish If using as OE 3-wire plug-in, you must have a dash light or resistor in line to avoid damage to the regulator Charts Installation Tips Powermaster can help you with Selection, Install and Problem Solving for this product by giving them a call at 800-323-5102. Problem Solving is best served while the product is still on the vehicle. They have "Starter & Alternator" people to help you! This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the "Shipping and Payments" tab. Specs Sold in Quantity Each Regulator Internal MFG. Part # 67294 One Wire Alternator Yes Color Polished GTIN Code 692209003335 Regulator Included Yes Alternator Pulley Included Yes Voltage Required 12-Volt Alternator Amperage 150 amp Alternator Finish Polished Pulley Style V-belt Alternator Brackets Included No Belt Included No Alternator Pulley Grooves 1 V-groove Alternator Case Style GM 10SI/10DN/12SI Notes Single groove pulley, includes six hole nose cone and baffle. 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: 222.99 USD
Location: West Chicago, Illinois
End Time: 2025-01-03T12:00:48.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Powermaster
Type: Alternators
Manufacturer Part Number: 67294
California Prop 65 Warning: True