Ignitions and Electrical Charging Systems

Powermaster

ALT CHRYSLER UPGRADE CS130 TYPE BLACK 140A 1V PULLEY W/SPACERS 1WIRE 318/340/36

$296.12

SKU: P01Q 8-57529-111

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Powermaster Chrysler Upgrade alternator (MPN 8-57529-111) offers a significant increase in amperage at both idle and top end. This 140 Amp alternator provides 95+ amps at idle and 140+ amps at the top end. It can be wired as a 1-wire setup or with OE hookup and is designed to fit existing brackets on small block 318/340/360 engines. Spacer modification may be required for installation. It is an easy-to-install, 1-wire, internally regulated unit, individually dyno tested with a proof of performance guarantee, featuring a smooth back design and supplied with spacers.

Fitment

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Specifications

BrandPowermaster
Part NumberP01Q 8-57529-111

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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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