Ignitions and Electrical› Charging Systems

Powermaster

ALT FORD 3G BLACK 140A 6 GRV PULLEY LARGE FRAME STR MTG M8X1.25 W/REG ADAPTER HA

$339.45

SKU: P01Q 57757

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

Moderate — 2–4 hours

Description

Alternator; Ford 3G; Large Frame Straight; 140 Amp; 100 Idle; 6 Groove Pulley; Threaded; Incl. Adapter Harness; Black. Fits the most popular straight 12/6/6.93 in. bracket. 140 plus amps at top end/100 plus amps at idle. With harness to run a dash light or to turn alternator on. Individually dyno tested with proof of performance guarantee. Great upgrade to replace lower amp units. Dual internal fans for high efficiency and maximum cooling. Wiring instructions included.

Fitment

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Specifications

BrandPowermaster
Part NumberP01Q 57757

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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