Confirm this item fits
Add your vehicle details to make sure this item fits.
Picture 1 of 7
Picture 1 of 7
Powermaster PowerGEN 12 Volt Alternator 90 Amp 49-54 Ford V8 Flathead 82101-2 L4
Speedway Motors (321312)
99.2% positive feedback
Price:
$378.99
Returns:
30 days returns. Seller pays for return shipping.
Condition:
It produces 65 amps at idle and 90 amps going down the road, A 3/8" wide belt pulley is included and will accept most V-bolts, Comes in a black powder coat finish with included stock-appearing mounting brackets, Specially designed to fit Ford Cars and Trucks and features a simple one-wire hookup, Has the look of an original generator, but is really a 12-volt, negative-ground alternator.
- Buy It NowPowermaster 82101-2 PowerGEN Fits Ford Swing Mount Alternator, 12-Volt
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
BrandPower Master
Manufacturer Part Number821012
GTIN0692209016472
UPC0692209016472
eBay Product ID (ePID)22017012654
Product Key Features
Amperage90 A
Performance PartYes
Universal FitmentNo
Voltage12 V
California Prop 65 WarningTrue
TypeAlternator
All listings for this product
Ratings and Reviews
Most relevant reviews
- Jan 22, 2019
PowerMaster PowerGen 82101-2 Install and review.
It's a direct bolt in 90 amp Alternator replacement. When I bought my Galaxie three years ago, one of the main reasons I bought it was because of how original it was... how it didn't seem to be missing any parts. It had an original working generator charging system. About three months after I got the car going, the generator quit. It failed because of the dreaded thrown solder. I replaced it (and the regulator). The replacement lasted about one year, and died. I have no idea what when wrong. About a year after that, a third one failed because the rear bearing in the generator must have moved out of its correct location and it started banging and sparks were flying out the back. Each time, a rebuilt Generator and a NOS Regulator. I know generators quite well, and have the ability to rebuild one, and I will do that to the last one that failed, but I promised myself to try one of the new Alternator replacements. To install the PowerGen PowerMaster 82101-2, it bolts in like the original generator. 1. It requires a change in the wiring, so I fabricated the recommended 8 AWG charge wire from the back of the alternator to the battery. 2. Reconnect the original charge wire from the regulator to the generator to the charge terminal also on the back of the new alternator. This wire provides power to the car. 3. Reconnect the F (field wire) to the terminal marked "Indicator Light". 4. It recommends a ground wire to be connected from the terminal marked "Ground" from that terminal to the engine block. I fabricated a ground wire to do that. 5. Disconnect all wires at the regulator. 6 Using a small nut and bolt, bolt the original charge (Black with Yellow Stripe) together and insulate that connection. 7. Using a small nut and bolt, bolt the original F Field wire (Black with White Stripe) to the Thin A Armature wire (Yellow with Black Stripe) and insulate it. This connection makes the "GEN" light on the dash work. There are two wires here, a thick and thin Yellow with Black Stripe. The thin one is the one you want to use. The thick one will be left disconnected. And that's it except for one thing... I found that my generator drive belt is now too long. With the original generator, it adjusted to about half way of the adjuster bracket, but the new PowerGen's drive pulley is 1/2" smaller in diameter than the original generator, so I will need to replace my fan belt with one 1" shorter. After being installed for 2 weeks now, all I can say it's an excellent product. Quiet. Powerful. Easy to install. A direct replacement that looks OEM. 5-STARS! -karl : )_
Verified purchase: YesCondition: New
- Jan 01, 2021
YOU WILL LOVE THIS ALTERNATOR
I love these. They are expensive but they look original and give you the electrical power you need for any high draw accessories. It also quickly recharges your battery so you don't have to drive as far to get you battery back to full charge. I want one of these on EVERY one of my vintage vehicles. I have 4 so far and will replace the other three as I can budget it.Verified purchase: YesCondition: Pre-owned
- Jul 06, 2021
looks "almost" like the original.
Relatively easy replacement of my old and tired generator for my 1963 Falcon. The wiring instructions are incomplete and you need to do your homework... But no more nightmare with the old voltage regulator as it is by-passed! This unit seems to do its job, but under load, like folding the convertible top, there is a light whine coming from this alternator. I hope it is normal, time will tell!Verified purchase: YesCondition: New
- May 12, 2024
Perfect part perfect purchase
Perfect part perfect purchaseVerified purchase: YesCondition: New
- May 26, 2020
A great upgrade
High quality materials, perfect fit in the original 60 year old brackets of my 1957 F100. Super easy installation.
Verified purchase: YesCondition: New
- Jun 04, 2024
Fit perfect into stock mounting brackets and is working as advertised. This is installed on a 1963 1/2 Ford Galaxie 500 w/ 427FE.
Fit perfect into stock mounting brackets and is working as advertised. This is installed on a 1963 1/2 Ford Galaxie 500 w/ 427FE.Verified purchase: YesCondition: New
- Oct 11, 2021
A goor looking altenator with a original look !
No need to build a new bracket, fits right in. A better electric diagram maybe ?? Havend build it in yet, but relay on others revieuw !Verified purchase: YesCondition: New
- Feb 10, 2020
keeps the classic look
Works as designed, basically install and go system.Verified purchase: YesCondition: New
- Jul 20, 2021
1962 ford galaxie 500
Had to get smaller belt because pulley on new generator was smaller then my stock puĺleyVerified purchase: YesCondition: New
- Oct 29, 2022
good
goodVerified purchase: YesCondition: New
