-22%

Powermaster 8-47146 Race Alternator, 150A, Serpentine, 16V, Ford

-22%

#255847146

Powermaster 8-47146 Race Alternator, 150A, Serpentine, 16V, Ford

Name: Powermaster 8-47146 Race Alternator, 150A, Serpentine, 16V, Ford
Brand: Powermaster
SKU: 255847146
Price: 242.99 USD
Availability: InStock

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$242.99

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$312.50

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Product Summary

One Wire Alternator, 150 amp Alternator Amperage

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Key Specs

MFG. Part #	8-47146
One Wire Alternator	Yes
Alternator Amperage	150 amp
Alternator Finish	Natural
Pulley Style	Serpentine

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Need To Know

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855.313.9176

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Installation Details

Alternators Installation Instructions (255847146)

Installation Instructions (Powermaster)

Installation Tips

This product is made in America, 100% tested before it left the factory and works as intended.</p> <p>TOP 3 Items to check if you are experiencing problems:</p> <ul> <li>Wired incorrectly</li> <li>Poor ground due to paint, corrosion, excessive heat</li> <li>Loose belt on the pulley. A belt may slip under load if it is not sufficiently tight</li> </ul> <p>Do not send the unit back to Speedway Motors unless you have called Powermaster and talked with their Tech Department while the unit was still on the vehicle. 800-323-5102.

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Powermaster 8-47146 Details

Powermaster has a variety of alternators available for various applications.

Alternator
Ford Upgrade
140 Amp
w/V-Belt Pulley 16V
Natural

Application

Ford 2.3ci Inline Four
Ford 2.8ci V6
Ford 200ci Inline Six
Ford 255ci Small Block V8
Ford 2ci Inline Four
Ford 3.8ci V6
Ford 300ci Inline Six
Ford 302ci Small Block V8
Ford 351C ci Small Block V8
Ford 351Mci Small Block V8
Ford 390ci FE V8
Ford 3ci V6
Ford 400ci Small Block V8
Ford 427ci FE V8
Ford 428ci FE V8
Ford 429ci Big Block V8
Ford 429ci Big Block V8
Ford 430ci MEL V8
Ford 462ci MEL V8

Charts

Installation Instructions (PDF)

Guides & Documents

Alternators Installation Instructions (255847146)

Installation Instructions (Powermaster)

Warranty (Powermaster)

Technical Information (Powermaster)

Warranty Information

Click for details

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

CA Prop 65

Powermaster 8-47146 Specifications

KEY SPECS
MFG. Part #	8-47146
Brand	Powermaster
One Wire Alternator	Yes
Alternator Amperage	150 amp
Alternator Finish	Natural
Pulley Style	Serpentine
Belt Type	Serpentine

GENERAL
Alternator Case Style	Powermaster Custom
Voltage Required	16-Volt
Regulator	Internal
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Alternator Brackets Included	No
Color	Natural
Sold in Quantity	Each
Notes	Made in the USA
GTIN Code	692209007876
Belt Included	No

Ratings & Reviews

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Questions & Answers

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Fitment

1964 AC Shelby Cobra

Ford 289

1968-1973 AC Shelby Cobra

Ford 289

1967 DeTomaso Mangusta

Ford 289

1971-1974 DeTomaso Pantera

351C Ford 335 Series Cleveland V8

1981-1987 DeTomaso Pantera

351C Ford 335 Series Cleveland V8

1963 Ford 300

390 Ford FE V8
Ford 289

1966-1968 Ford Bronco

Ford 289

1962 Ford Club Wagon

390 Ford FE V8

1963-1967 Ford Club Wagon

390 Ford FE V8
Ford 289

1961-1962 Ford Country Sedan

390 Ford FE V8

1963-1968 Ford Country Sedan

390 Ford FE V8
Ford 289

1969 Ford Country Sedan

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Country Sedan

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Country Sedan

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Country Sedan

351C Ford 335 Series Cleveland V8

1961-1962 Ford Country Squire

390 Ford FE V8

1963-1968 Ford Country Squire

390 Ford FE V8
Ford 289

1969 Ford Country Squire

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Country Squire

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Country Squire

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Country Squire

351C Ford 335 Series Cleveland V8

1964-1968 Ford Custom

390 Ford FE V8
Ford 289

1969 Ford Custom

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Custom

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972 Ford Custom

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1964 Ford Custom 500

390 Ford FE V8
Ford 289

1965 Ford Custom 500

Ford 289

1966-1968 Ford Custom 500

390 Ford FE V8
Ford 289

1969 Ford Custom 500

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Custom 500

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Custom 500

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Custom 500

351C Ford 335 Series Cleveland V8

1961-1967 Ford Econoline

170 Ford Inline 6
240 Ford Inline 6

1968-1976 Ford F-100

390 Ford FE V8

1975-1976 Ford F-150

390 Ford FE V8

1968-1976 Ford F-250

390 Ford FE V8

1968-1976 Ford F-350

390 Ford FE V8

1961-1962 Ford Fairlane

390 Ford FE V8

1963-1968 Ford Fairlane

390 Ford FE V8
Ford 289

1969 Ford Fairlane

390 Ford FE V8

1970 Ford Fairlane

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1964-1968 Ford Falcon

Ford 289

1970 Ford Falcon

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1964-1965 Ford Falcon Sedan Delivery

Ford 289

1963 Ford Ford 300

390 Ford FE V8
Ford 289

1961-1962 Ford Galaxie

390 Ford FE V8

1963-1967 Ford Galaxie

390 Ford FE V8
Ford 289

1962 Ford Galaxie 500

390 Ford FE V8

1963-1967 Ford Galaxie 500

390 Ford FE V8
Ford 289

1968 Ford Galaxie 500

390 Ford FE V8

1969 Ford Galaxie 500

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Galaxie 500

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Galaxie 500

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Galaxie 500

351C Ford 335 Series Cleveland V8

1972-1973 Ford Gran Torino

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Gran Torino

351C Ford 335 Series Cleveland V8

1964-1969 Ford GT40

Ford 289

1965-1968 Ford LTD

390 Ford FE V8
Ford 289

1969 Ford LTD

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford LTD

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford LTD

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford LTD

351C Ford 335 Series Cleveland V8

1928-1931 Ford Model A

200 Ford Inline 6

1932 Ford Model B

200 Ford Inline 6

1964-1966 Ford Mustang

Ford 289

1967-1968 Ford Mustang

390 Ford FE V8
Ford 289

1969 Ford Mustang

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Mustang

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Mustang

351C Ford 335 Series Cleveland V8

1984-1986 Ford Mustang

Ford Lima 2.3

2013-2014 Ford Mustang

Ford Trinity

2018-2022 Ford Mustang

2.3 Ford Inline Four

1974 Ford Pinto

170 Ford Inline 6
Ford Lima 2.3

1975-1979 Ford Pinto

Ford Lima 2.3

1980 Ford Pinto

170 Ford Inline 6
Ford Lima 2.3

1961-1962 Ford Ranch Wagon

390 Ford FE V8

1963-1968 Ford Ranch Wagon

390 Ford FE V8
Ford 289

1969 Ford Ranch Wagon

390 Ford FE V8
429 Ford 385 Series Big Block V8

1970-1971 Ford Ranch Wagon

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Ford Ranch Wagon

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Ranch Wagon

351C Ford 335 Series Cleveland V8

1960-1961 Ford Ranchero

Ford 289

1965-1966 Ford Ranchero

Ford 289

1967-1968 Ford Ranchero

390 Ford FE V8
Ford 289

1969 Ford Ranchero

390 Ford FE V8

1970-1973 Ford Ranchero

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Ranchero

351C Ford 335 Series Cleveland V8

1928-1931 Ford Sedan Delivery

200 Ford Inline 6

1964 Ford Sprint

Ford 289

1959-1960 Ford Thunderbird

Ford MEL 430

1961-1967 Ford Thunderbird

390 Ford FE V8

1968 Ford Thunderbird

390 Ford FE V8
429 Ford 385 Series Big Block V8

1969-1973 Ford Thunderbird

429 Ford 385 Series Big Block V8

1983-1988 Ford Thunderbird

Ford Lima 2.3

1968 Ford Torino

390 Ford FE V8
Ford 289

1969 Ford Torino

390 Ford FE V8

1970 Ford Torino

351C Ford 335 Series Cleveland V8
390 Ford FE V8
429 Ford 385 Series Big Block V8

1971-1973 Ford Torino

351C Ford 335 Series Cleveland V8
429 Ford 385 Series Big Block V8

1974 Ford Torino

351C Ford 335 Series Cleveland V8

1958-1959 Lincoln Capri

Ford MEL 430

1958-1965 Lincoln Continental

Ford MEL 430

1960 Lincoln Lincoln Series

Ford MEL 430

1958-1960 Lincoln Premier

Ford MEL 430

1967 Mercury Brougham

390 Ford FE V8

1964-1965 Mercury Caliente

Ford 289

1966-1967 Mercury Caliente

390 Ford FE V8
Ford 289

1966-1967 Mercury Capri

390 Ford FE V8
Ford 289

1969-1973 Mercury Capri

Ford Lima 2.3

1958-1960 Mercury Colony Park

Ford MEL 430

1961-1968 Mercury Colony Park

390 Ford FE V8

1969-1971 Mercury Colony Park

390 Ford FE V8
429 Ford 385 Series Big Block V8

1972-1973 Mercury Colony Park

429 Ford 385 Series Big Block V8

1960-1961 Mercury Comet

170 Ford Inline 6

1964-1965 Mercury Comet

Ford 289

1966-1968 Mercury Comet

390 Ford FE V8
Ford 289

1969 Mercury Comet

390 Ford FE V8

1958-1960 Mercury Commuter

Ford MEL 430

1961-1966 Mercury Commuter

390 Ford FE V8

1967 Mercury Commuter

390 Ford FE V8
Ford 289

1968 Mercury Commuter

390 Ford FE V8

1967-1968 Mercury Cougar

390 Ford FE V8
Ford 289

1969-1970 Mercury Cougar

390 Ford FE V8
429 Ford 385 Series Big Block V8

1971 Mercury Cougar

429 Ford 385 Series Big Block V8

1972 Mercury Cougar

351C Ford 335 Series Cleveland V8

1959-1960 Mercury Country Cruiser

Ford MEL 430

1963 Mercury Country Cruiser

390 Ford FE V8
Ford 289

1964-1965 Mercury Cyclone

Ford 289

1966-1968 Mercury Cyclone

390 Ford FE V8
Ford 289

1969-1970 Mercury Cyclone

390 Ford FE V8
429 Ford 385 Series Big Block V8

1971 Mercury Cyclone

429 Ford 385 Series Big Block V8

1963-1968 Mercury Marauder

390 Ford FE V8

1969-1970 Mercury Marauder

390 Ford FE V8
429 Ford 385 Series Big Block V8

1967-1968 Mercury Marquis

390 Ford FE V8

1969-1970 Mercury Marquis

390 Ford FE V8
429 Ford 385 Series Big Block V8

1971-1973 Mercury Marquis

429 Ford 385 Series Big Block V8

1958 Mercury Medalist

Ford MEL 430

1961-1962 Mercury Meteor

390 Ford FE V8

1963 Mercury Meteor

390 Ford FE V8
Ford 289

1958-1960 Mercury Montclair

Ford MEL 430

1964-1968 Mercury Montclair

390 Ford FE V8

1968 Mercury Montego

390 Ford FE V8
Ford 289

1969 Mercury Montego

390 Ford FE V8

1970-1973 Mercury Montego

429 Ford 385 Series Big Block V8

1958-1960 Mercury Monterey

Ford MEL 430

1961-1968 Mercury Monterey

390 Ford FE V8

1969-1970 Mercury Monterey

390 Ford FE V8
429 Ford 385 Series Big Block V8

1971-1973 Mercury Monterey

429 Ford 385 Series Big Block V8

1958-1960 Mercury Park Lane

Ford MEL 430

1964-1968 Mercury Park Lane

390 Ford FE V8

1964-1965 Mercury Villager

Ford 289

1966-1967 Mercury Villager

390 Ford FE V8
Ford 289

1958-1959 Mercury Voyager

Ford MEL 430

1966-1967 Mercury Voyager

390 Ford FE V8
Ford 289

1963-1968 Shelby Cobra

Ford 289