Ignitions and Electrical Charging Systems

Powermaster

Alt Black XS Volt GM 200 Amp

$463.89

SKU: P01Q 581128

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

Easy — 1–2 hours

Description

The Powermaster 581128 is an XS Volt™ Hi Amp Alternator (CS144) with 200 Amp output, 125 Amp idle, and unthreaded D.E. It features a newly designed voltage regulator, user-adjustable voltage (13.5-18.5V), and a power saving mode. Each unit is individually dyno tested and includes a fan baffle for superior cooling. The entire circuit is sealed in epoxy.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandPowermaster
Part NumberP01Q 581128

Videos

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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