Ignitions and Electrical› Charging Systems

Powermaster

ALT GM AD230 CHROME 120A 6 GRV PULLEY STR MT 6.61IN SIDE BAT POST(UPGRADE ALL G

$359.45

SKU: P01Q 18414

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

Moderate — 2–4 hours

Description

This high-performance racing alternator from Powermaster is designed as an upgrade for GM vehicles. It features a GM AD230 style, 120 Amp output, a 6-groove pulley, 6.61 inch straight mount, and a chrome finish. It is suitable for both 1 or 3 wire operation and is individually dyno tested.

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 18414

Videos

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Delco alternator swapping. SI, CS130, CS130D and AD244
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Gen 1 SBC CS130 alt to new AD244 alt conversion (part 2)
LS swap alternator charging, what you should know!

LS swap alternator charging, what you should know!
How To Change Alternator Clock Position or Degree

How To Change Alternator Clock Position or Degree

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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