Ignitions and Electrical› Charging Systems

Powermaster

ALT FORD UPGRADE BLACK 150A SMOOTH LOOK 1V PULLEY BAFFLE & CONE 1 WIRE

$316.12

SKU: P01Q 8-57141-347

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 8-57141-347 Alternator is a 150 Amp, 1-wire, internally regulated unit designed as an easy bolt-on upgrade for early model Ford vehicles. It features 100+ amps at idle and 150+ amps at top end, a 1 groove V type pulley and baffle, and a black finish with a teardrop design. Each alternator is individually dyno tested to ensure proof of performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 8-57141-347

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.

View Full Return Policy