Ignitions and Electrical› Charging Systems

Powermaster

ALTR DELCO 140A CHRM

$452.78

SKU: P01Q 17864

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Powermaster 17864 Street Alternator is a 170 amp, one-wire alternator with a GM CS144 case style and a serpentine pulley. It features an internal regulator and a chrome finish, designed for 12-volt systems. This alternator is made in the USA and does not include mounting brackets or a belt. It is compatible with a variety of Chevrolet and Buick engines.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandPowermaster
Part NumberP01Q 17864

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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