Brand: Powermaster
Alt Powermaster GM Denso Natural 245A 3" 6 grv Under Drive Pulley 2 pin OE Hookup FR-L VR HPR
The Powermaster 485503 Alternator features a 245 amp output and a 3" 6-groove underdrive pulley.
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Alt Powermaster GM Denso Natural 245A 3" 6 grv Under Drive Pulley 2 pin OE Hookup FR-L VR HPR
The Powermaster 485503 Alternator is built on the GM Denso platform, delivering an impressive 245 amps of power as a heavy-duty, high-output charging solution.
Designed with a 3" diameter 6-groove underdrive pulley and a natural finish, it’s optimized for reduced parasitic drag and high-RPM efficiency.
This model features HPR (High Performance Rectifier) technology for voltage stability and enhanced durability, and includes a 2-pin FR-L voltage regulator for OE-style hookup—ideal for modern GM applications requiring Field Response–Load control.
Key Features
Specifications
- Length
- 9.0 lb
- Width
- 7.5 lb
- Height
- 7.5 lb
- Weight
- 15.75 lb
- ASIN
- B0D2PVHLSM
- UPC
- 692209027560
- Ships From
- United States
- Brand
- Powermaster
Frequently Asked Questions
About Alt Powermaster GM Denso Natural 245A 3" 6 grv Under Drive Pulley 2 pin OE Hookup FR-L VR HPR
01 What is the output of the Powermaster 485503 Alternator?
The output of the Powermaster 485503 Alternator is 245 amps.
02 What type of pulley does the Powermaster 485503 Alternator have?
The Powermaster 485503 Alternator has a 3" 6-groove underdrive pulley.
03 What technology is featured in the Powermaster 485503 Alternator?
The Powermaster 485503 Alternator features HPR (High Performance Rectifier) technology.
04 What is the ASIN for this product?
The ASIN for this product is B0D2PVHLSM.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 692209027560.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Sep 2.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.
Special Offer
Alt Powermaster GM Denso Natural 245A 3" 6 grv Under Drive Pulley 2 pin OE Hookup FR-L VR HPR
Get 5% off this item today — code TRY5 at checkout.
$474.56
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