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Holley Premium Alternators 197-303 Alternators, Premium, OE Style, Cast Aluminum, Black Anodized, 150 amps, 12V, Internal Regulator, Serpentine Pulley, Chevy, 4.8-7.0L, Each
Holley Premium Alternators 197-303 Alternators, Premium, OE Style, Cast Aluminum, Black Anodized, 150 amps, 12V, Internal Regulator, Serpentine Pulley, Chevy, 4.8-7.0L, Each
Description
With performance engines pushing redlines up higher and higher, alternators are being forced beyond their design. Holley's premium alternators can tolerate 30 percent higher rpms than conventional models. The attention to cosmetic detail on these units is above and beyond what you would expect, too. The entire outside housing has been sculpted for a smooth silhouette that hides the ugly details we typically think of as alternators. If you drag race, autocross, or just hot rod your ride, be assured that Holley premium alternators won't fly apart on you.
Features:
* Available in natural, black, and polished finishes
* Works with all Holley accessory brackets, as well as 4th generation F-body, most 1998 thru 2004 GM trucks, and many other applications
* 150 amp output
* Smaller and lighter than Holley high-amp alternators
* Housings are smoothed to make polishing clean (no buffer cut marks trying to get in tight corners)
* Rear cover is aluminum instead of typical black plastic
* Ideal when size and clearance matter
* Black and polished pulley covers are available on models that don't already include them
* Designed for use with Holley alternator weatherproof pigtails (not included)
Part Type
Alternator Serpentine GM 150amp 1-Wire Black
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 197-303
- Product Attributes - Part Type
- Alternators and Generators
- Product Attributes - Product Line
- Holley Premium Alternators
- Product Attributes - UPC
- 090127017784
- Product Attributes - Remanufactured
- No
- Product Attributes - Advertised Amperage Output
- 150 amps
- Product Attributes - Color
- Black
- Product Attributes - Coating Type
- Anodized
- Product Attributes - Voltage Compatibility
- 12
- Product Attributes - One-Wire Capable
- Yes
- Product Attributes - Pulley Included
- Yes
- Product Attributes - Pulley Style
- Serpentine
- Product Attributes - Regulator Included
- Yes
- Product Attributes - Alternator Regulator Location
- Internal
- Product Attributes - Belt Included
- No
- Product Attributes - Alternator Brackets Included
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Fits all Holley accessory brackets, as well as 4th generation F-body, most 1998 thru 2004 GM trucks.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly197-303 |
| SFX Item ID | 4783245 |
| Supplier Item Code | 4783245 |
| Manufacturer SKU | 197-303 |
| Manufacturer UPC | 90127017784 |
| Alternative References | HOL197-303, 12V, 4.8-7.0L |
Compatibility
| Application Data |
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