SKU: 40118825629

EMPI 55-Amp 12V Alternator — Black, Internal Regulator, All-New | VW Type 1 (00-9486-7)

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Description

EMPI 55-Amp 12V Alternator — Black, Internal Regulator, All-New | VW Type 1 (00-9486-7)EMPI 12V 55 amp alternator with internal voltage regulator black finish for VW Type 1 air cooled engines. Direct replacement for tired factory generators and a substantial charging upgrade for any 12V Beetle, Karmann Ghia, Type 3, or Bus running modern accessories. EMPI part #00 9486 7. Built with all new components no rebuilt parts. Why upgrade from generator to alternator The factory VW generator (used on most 12V air cooled VWs from 1967 through

EMPI 12V 55-amp alternator with internal voltage regulator — black finish — for VW Type 1 air-cooled engines. Direct replacement for tired factory generators and a substantial charging upgrade for any 12V Beetle, Karmann Ghia, Type 3, or Bus running modern accessories. EMPI part #00-9486-7. Built with all-new components — no rebuilt parts.

Why upgrade from generator to alternator

The factory VW generator (used on most 12V air-cooled VWs from 1967 through the mid-1970s) was adequate for the original electrical demands — headlights, ignition, a radio. Modern owners running halogen or LED lighting upgrades, electric fans, performance ignition systems, electric fuel pumps, car audio, or any accessory load quickly exceed what a generator can provide. Symptoms: dim lights at idle, slow cranking after short trips, battery rundown overnight.

A 55-amp alternator delivers nearly double the charging output of a stock 30-amp generator and produces useful charge at idle (which generators barely do). The internal voltage regulator eliminates the external regulator box on the firewall and simplifies wiring. Black finish keeps it visually clean in the engine bay.

EMPI builds these with all-new components — no rebuilt cores, no salvaged parts. That matters: rebuilt alternators are a common source of premature failure.

Specifications

  • Voltage: 12 volts
  • Output: 55 amps
  • Regulator: Internal (no external regulator required)
  • Finish: Black
  • Construction: All-new components, not rebuilt
  • Part number: 00-9486-7 (EMPI)

Fitment

  • VW Type 1 air-cooled engines (Beetle, Karmann Ghia, Type 3, Thing)
  • VW Type 2 Bus through 1971 (Type 1 engine)
  • Cars converting from 6V to 12V (the alternator is the modern standard for converted cars)

Will NOT fit: Stock 6V applications without converting the entire electrical system to 12V. Will not fit Type 4 engines (different mounting and pulley geometry).

FAQ

Will this bolt straight in where my generator is now?
The alternator uses different mounting than a generator. Most installations require a conversion bracket (sometimes included in alternator conversion kits, sometimes sold separately — see EMPI #00-9486-0 for the complete conversion kit version). The pulley and fan belt remain in approximately the same plane.

Do I need to change my wiring?
Yes, somewhat. The external voltage regulator wiring is removed entirely. The alternator's three or four output wires connect to the existing 12V charging system. Most installations are a 30-60 minute wiring job for someone comfortable with basic auto electrical.

Can I run electric fans, audio, and other heavy loads now?
Yes. 55 amps gives you comfortable headroom for typical modern accessory loads. For very heavy audio installations or multiple high-draw accessories, consider the 75 or 95 amp options.

Is the black finish painted or anodized?
Powder-coated black for durability. Holds up to engine bay heat and doesn't chip the way painted alternators do.

Will I lose my "factory look"?
The alternator is visibly different from a generator. For numbers-correct restorations, keep the generator. For driver-quality and resto-mod work, the alternator is a substantial upgrade that most owners prefer.

Does it come with a pulley?
Verify with the listing — most EMPI alternators include a pulley sized to match the VW fan belt. Confirm at order if you need a specific pulley diameter.

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SKU: 40118825629

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Reviewed in the United States on August 11, 2020
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amber a
Grantham, US
★★★★★ 5
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I bought this book after hearing Stacey Lee speak about narrative tension at a lecture for YA writers - the talk was specifically entitled, "How to keep them up all night." The lecture (alongside Anna Shinoda) bit off a rather large amount of material. Neither woman mentioned vampires. The methods they discussed were smart, creative, and delivered with just enough humor to leave me wondering whether I'd be able to put their debut novels down. I devoured GONE WITH THE WIND at least six times cover to cover between my sophomore and senior year. While I am more susceptible to the Historical Fiction page turner than the average girl, I tend to leave most books in this genre disappointed. I miss the classics. I opened this book determined to not judge it by its gorgeous pastel cover. I started slowly. I enjoyed the first four or five chapters - leaving each fully appreciative of Lee's craft. I particularly enjoyed her ability to pepper humor though tragedy. I often complain about writers who miss the mark here. Stacey Lee nailed that important believable balance for me. I liked her characters quickly. I left each chapter satisfied, but thoroughly able to get up and go on with my life. Like a jaded Thumper in Walt Disney's BAMBI, this book was more than nice, but I wasn't susceptible to any kind of teen-aged Twitterpation over it. After the sixth or seventh chapter - four or five days after I first picked it up, I quietly closed my copy, placed it on my nightstand, switched off my lamp, fluffed my pillow and turned over. I turned over again. I flipped on the light - OK, just one more chapter... I zombie sleepwalked to work the next day. That night I retired early, making some completely convincing excuse about being exhausted. I was certainly too tired to read. Flash forward to 6AM when I woke up with this novel on my face. I turned it's last page this afternoon, fully satisfied. I am truly sad it's over. This book transported me. It's one I'll want to have in my collection forever, alongside the beautiful books that mattered to me as a teen; JANE EYRE, TO KILL A MOCKINGBIRD, UNDER A PAINTED SKY. Classic in feel, subject matter, and voice - but modern in approach, I'd be as comfortable recommending it to my book club as I would handing it to any teen. Readers of all ages and walks of life will surely find something that resonates with their own stories too. As for me, I am sure I'll be back on the trail with these girls-- I mean boys, before long. Now I'm off to try my hand at Anna Shinoda's LEARNING NOT TO DROWN. Well, maybe tomorrow. I need a good night's sleep and it's clear these authors know how to keep those pages turning.
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Reviewed in the United States on August 24, 2015
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Ruth Franklin
Grantham, US
★★★★★ 4
Good, Fun, Important Topics
Format: Paperback
Good, solid, read for ages 12+. Somewhat unrealistic and yet believable story of two strong young female characters traveling west disguised as boys. Couldn't stop reading it until I was finished with the book, and now my granddaughter is doing the same. This book has many relevant themes about race, gender, class, religion, and other stereotypes and is an excellent choice for a classroom or family read aloud. Get it.
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K. Hamil
Carnegie, US
★★★★★ 5
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★★★★★ 5
My pick for Best YA from 2015
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Reviewed in the United States on December 18, 2015

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