SKU: 15508183137

EMPI 55-Amp Alternator Conversion Kit — Black, Complete with Bracket | VW Type 1 12V (00-9486-0)

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Description

EMPI 55-Amp Alternator Conversion Kit — Black, Complete with Bracket | VW Type 1 12V (00-9486-0)Complete EMPI 12V 55 amp alternator conversion kit black finish, internal voltage regulator, all new components. Everything you need to replace a tired factory VW generator with a modern alternator on Type 1 air cooled engines. EMPI part #00 9486 0. The standard upgrade for any 12V Beetle, Karmann Ghia, Type 3, or Bus running modern accessories. Why a complete conversion kit (not just the alternator) Going from generator to alternator on an air cooled

Complete EMPI 12V 55-amp alternator conversion kit — black finish, internal voltage regulator, all-new components. Everything you need to replace a tired factory VW generator with a modern alternator on Type 1 air-cooled engines. EMPI part #00-9486-0. The standard upgrade for any 12V Beetle, Karmann Ghia, Type 3, or Bus running modern accessories.

Why a complete conversion kit (not just the alternator)

Going from generator to alternator on an air-cooled VW isn't just a part swap. The alternator mounts differently than the generator and requires a conversion bracket to bolt up correctly. The complete kit gives you the alternator plus the bracket and any other adapter hardware needed for direct installation — no chasing down parts mid-install.

The internal voltage regulator eliminates the external regulator box on the firewall, simplifying wiring and removing a common failure point. EMPI builds these with all-new components rather than rebuilt cores, which matters significantly — rebuilt alternators are a frequent source of premature failure in the air-cooled VW world.

Specifications

  • Voltage: 12 volts
  • Output: 55 amps
  • Regulator: Internal
  • Finish: Black
  • Kit contents: Alternator + conversion bracket + mounting hardware
  • Construction: All-new components, not rebuilt
  • Part number: 00-9486-0 (EMPI), also stocked under Washburn's #E41

Fitment

  • VW Type 1 air-cooled engines (Beetle, Karmann Ghia, Type 3, Thing)
  • VW Type 2 Bus through 1971 (Type 1 engine)
  • Cars converted from 6V to 12V

Will NOT fit: Stock 6V applications without converting the entire electrical system. Will not fit Type 4 engines (different mounting geometry — 1972+ Bus, 411, 412, Porsche 914 use a different conversion).

FAQ

What's the difference between this kit and #00-9486-7?
#00-9486-7 is the alternator only. This kit (#00-9486-0) includes the conversion bracket and hardware you need to bolt it to your engine. If your existing engine already has the alternator-style bracket installed, you can save by buying the alternator only. If you're converting from generator for the first time, get the complete kit.

How long does the install take?
For someone comfortable with basic auto electrical: 1–2 hours. Remove the generator and its wiring, install the bracket, mount the alternator, connect the wiring, run the fan belt. Test the charging system before driving.

Do I need to remove the old voltage regulator?
Yes. The external regulator on the firewall is no longer needed — the alternator regulates internally. Disconnect and remove or bypass it.

Will my factory ammeter still work?
With proper wiring, yes. The alternator output can route through the original ammeter circuit. Some installations route the high-amperage charging line directly to the battery and use a voltmeter instead — your choice based on your specific gauges.

What size fan belt do I need?
The fan belt size depends on the specific alternator pulley diameter and your fan pulley. Most installations use the standard VW air-cooled fan belt; some performance pulley combinations require a slightly different size. Check the belt fit after installation.

Will this charge a discharged battery faster than my generator?
Yes, significantly. Generators produce very little charge at idle and only modest charge at cruise. Alternators produce useful current at idle and full output at moderate RPMs.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15508183137

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R.
Whiting, US
★★★★★ 5
Great product
Color: Navy Blue
Awesome product. It does everything I need it to. Very smooth and stylish as well.
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Reviewed in the United States on May 12, 2026
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Kindle Customer
Boise, US
★★★★★ 4
keyboard and case is phenomenal, trackpad is borderline unfunctional
Color: Black
I bought this case, because of the keyboard and trackpad, i wanted to use my ipad more like a laptop. the keyboard is phenomenal and certaintly better than other cheap ipad keyboards i have tried, I can actually use this one without having to repeatedly slam or hard press certain keys and can actually have a flow of typing. additionally, everything else regarding the case itself is amazing. it isnt cumbersome or bulky and it is very easy to swap between ipad and laptop mode on the fly. the trackpad however is genuinely unusable. the sensitivity on the trackpad is horrid and I cannot figure out how to change it, and additionally, clicking using the trackpad is outright impossible. you try to left click, it registers as a right click, or you try to click and it instead snaps your cursor to the bottom of the screen instead. it is also impossible to use any gesture functions with the trackpad, even something as simple as scrolling up and down or left to right is impossible. it is outright impossible to have any kind of workflow using the trackpad. it is unfortunately just a lot easier to use the keyboard and touch screen! its a shame that the keyboard and case itself is very nice too, so I will now have to spend more money on a separate mouse, which is additionally ANOTHER item i will have to carry around, just to make what I already bought work the way I expected.
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Reviewed in the United States on June 4, 2026
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Jessie A.
Chelsea, US
★★★★★ 5
Great quality at a great price range!
Color: Navy Blue
Works very well for the day to day. Great quality at a great price range. Would definitely buy again if needed.
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Reviewed in the United States on May 14, 2026
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Allana W
Carnegie, US
★★★★★ 5
Solid case.
Color: Sky-Blue
Love this case. Fits great and the color is great! The keyboard is nice and it even has a little spot for a stylist.
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Reviewed in the United States on June 3, 2026
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Nosiest
Pawtucket, US
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
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Reviewed in the United States on January 18, 2026

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