Proform Alternators 66448.12N Alternator, Black Wrinkle Powdercoated, V-Belt, 120 Amp, GM 10si, Internal Regulator, 1-Wire, Each
Proform Alternators 66448.12N Alternator, Black Wrinkle Powdercoated, V-Belt, 120 Amp, GM 10si, Internal Regulator, 1-Wire, Each
A$453.77
IN STOCK! Est Ship 4-7 days.
In stock at 2 locations
(more than 10 available)
We accept
Description
Exclusive Proform Parts flash sale discount at StreetFX!
Talk about timing! This is a limited offer while stocks last on various Proform Parts part numbers. There's never been a better time to buy your Proform Parts upgrades, so what are you waiting for?!
This item is currently on sale!
Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.
Alternator - 10SI - 120 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Black Paint - GM - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 15:59:44
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Proform Parts, Proform |
| StreetFX SKU | pro66448.12N |
| SFX Item ID | 5007561 |
| Accounting SKU | pro-66448.12N |
| Manufacturer SKU | 66448.12N |
| Manufacturer UPC | 037995448128 |
| Alternative References | 66448.12N, PFM66448.12N, PRO-66448-12N |
Alternator, Black Wrinkle Powdercoated, V-Belt, 120 Amp, GM 10si, Internal Regulator, 1-Wire, Each
Proform alternators are available for countless vehicles, from the 1950s thru the 1990s. These replacements come assembled and ready to bolt on. They're available in a variety of styles, finishes, amperage outputs, and other options. Select the model recommended for your application.
| Product Attributes | |
|---|---|
| Brand | Proform Parts |
| Manufacturer's Part Number | 66448.12N |
| Part Type | Alternators and Generators |
| Product Line | Proform Alternators |
| UPC | 037995448128 |
| Remanufactured | No |
| Alternator Case Style | GM 10SI/10DN/12SI |
| Advertised Amperage Output | 120 amps |
| Color | Black |
| Coating Type | Powdercoated |
| Finish | Textured |
| Voltage Compatibility | 12 |
| One-Wire Capable | Yes |
| Pulley Included | Yes |
| Pulley Style | V-belt |
| Regulator Included | Yes |
| Alternator Regulator Location | Internal |
| Belt Included | No |
| Alternator Brackets Included | No |
| Quantity | Sold individually. |
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