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Ignitions and Electrical› Charging Systems

Powermaster

ALT DENSO RACE 100MM NATURAL 75A XS VOLT WITH 5.4IN MOUNT

$348.75 $325.00 Save $23.75

SKU: P01Q 8174

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Powermaster 8174 is a Denso-style race alternator, typically 75 amp, with a 100mm diameter. It's designed for performance applications and features an XS Volt internal regulating system, offering high stability for modern electrical systems. It's a one-wire alternator with an internal regulator, providing digital control and adjustable voltage between 13.5 and 18.5 volts, suitable for 12-volt or 16-volt systems.

Fitment

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Specifications

BrandPowermaster
Part NumberP01Q 8174

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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