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Holley 197-303 Premium Alternator, 150A, Black

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#425197303

Holley 197-303 Premium Alternator, 150A, Black

Name: Holley 197-303 Premium Alternator, 150A, Black
Brand: Holley
SKU: 425197303
Price: 549.95 USD
Availability: InStock

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$549.95

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Product Summary

Universal Fit, One Wire Alternator, Internal Regulator

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Key Specs

MFG. Part #	197-303
One Wire Alternator	Yes
Alternator Amperage	150 amp
Alternator Finish	Powder Coated
Pulley Style	Serpentine

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Holley 197-303 Details

With performance engines pushing redlines up higher and higher, alternators are being forced beyond their design. Holley's premium alternators are specially designed to tolerate 30% higher RPMs than conventional alternators and made in the USA. If you drag race, auto-cross, or just hot-rod your ride, know this alternator won't fly apart on you. Inside the attractive Holley housing is cutting edge technology. Every component was developed to produce cleaner, more efficient output compared to conventional alternators. Efficiency means you get more from a compact package. GM recently adopted this technology for the 2014 and later Corvettes. 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 think of as alternators. The housings are smoothed to make polishing clean (no buffer cut marks trying to get in tight corners). Even the rear cover is aluminum so you lose that black plastic on your polished alternator. Available in Natural, black, and polished finishes. For that finishing touch, black pulley covers are available to give a simple but refined look on the 197-302 and 197-303. The 197-304 polished alternator already includes a polished cover. These powerhouses fit ALL Holley accessory brackets, as well as 4th generation F-body, most 1998 thru 2004 GM trucks, and many other applications.

Works with ALL Holley accessory brackets
150 Amp Output
Smaller & Lighter than the large case 197-301
Sculpted all aluminum housings
Use when size and clearance matter
Made in the USA
Black and polished pulley covers are available: P/N 97-187 (Black) & 97-188 (Polished)

Charts

Installation Instructions (PDF)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Holley 197-303 Specifications

KEY SPECS
MFG. Part #	197-303
Brand	Holley
One Wire Alternator	Yes
Alternator Amperage	150 amp
Alternator Finish	Powder Coated
Pulley Style	Serpentine

GENERAL
Voltage Required	12-Volt
Regulator	Internal
Regulator Included	Yes
Alternator Material	Aluminum
Alternator Pulley Included	Yes
Alternator Brackets Included	No
Color	Black
Sold in Quantity	Each
Notes	Fits all Holley accessory brackets, as well as 4th generation F-body, most 1998 thru 2004 GM trucks.
GTIN Code	090127017784
Belt Included	No
Coating Type	Anodized

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Whats the diameter?

by Srdyno

• 2 years ago

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