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Powermaster 8340094 Alt Gm Chrome 180a 6 Grv Hpr 4-pin

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SKU:
21524651
MPN:
8340094
Availability:
Usually ships the same or next business day. In stock at our CA, GA, KS, PA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
06/06/2026 06:31:35 PM PST
$320.79
Stock Update:
06/06/2026 06:31:35 PM PST
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Description

This item is brand-new, factory sealed.

Powermaster - Alt GM Chrome 180A 6 grv HPR 4-Pin Reg
  • 180 Amp Output Supports upgraded electrical systems including fans, fuel pumps, lighting, and audio.
  • GM Denso Platform Compact and reliable, compatible with GM electrical architecture.
  • 4-Pin Internal Regulator Designed for vehicles using ECU-controlled charging systems.
  • 6-Groove Pulley Ensures efficient belt grip and smooth power delivery.
  • HPR Technology Enhances voltage stability and thermal management under heavy load.
  • Item Package Dimensions L x W x H: ?9.25 x 7.72 x 7.36 inches
  • Package Weight: ?0.02 Kilograms
  • Brand Name: ?POWERMASTER
  • Warranty Description: ?Manufacturer Warranty
  • Model Name: ?834009-4
  • Color: ?Gray
  • Material: ?Plastic
  • Suggested Users: ?unisex-adult
  • Manufacturer: ?Powermaster
  • Part Number: ?834009-4
  • Included Components: ?Powermaster - Alt GM Chrome 180A 6 grv HPR 4-Pin R

The Powermaster 834009-4 Alternator is a high-performance charging solution built on the GM Denso platform, delivering a dependable 180 amps of output. It features a brilliant chrome finish, a 6-groove serpentine pulley, and a 4-pin internal voltage regulator, making it ideal for GM vehicles requiring OE-style integration with enhanced electrical performance. With HPR (High Performance Rectifier) technology, this alternator ensures stable voltage and superior heat dissipation under load.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Powermaster 8340094 Alt Gm Chrome 180a 6 Grv Hpr 4-pin
$320.79