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MSD

MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall

MSRP: $3,993.95
$3,549.95
( saved $444.00 )
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  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • MSD 8139MSD - Pro Mag 12 Amp Generator, Chevy V8, Tall
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
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SKU:
MSD-8139MSD
UPC:
085132081394
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MSD - 8139MSD

Pro Mag 12 Amp Generator, Chevy V8, Tall

Supplied with a cap, rotor, wire retainer, bronze gear and a Billet Hold-Down Clamp.

The increased out put of the 20 Amp pro-mag was born of racers being racers; always asking for more power. This stemmed from drag racers that were using a 12 Amp system, but just didn't require a 44 Amp system. The engineers at MSD found that with a few changes to the internals of the generator it would deliver the increased current through the same electronic points box, PN 8106. The 20 Amp magneto is a favorite in alcohol slurping engines such sportsman drafters and quick-8 racers. There are three different generators available; a band clamp design in both CW and CCW rotation, plus a model built on a Chevy distributor base. All three require the PN 8106 electronic points box. The band clamp versions are equipped with a large Ford style cap while the Chevy version uses a 4 In. cap and both are topped with heavy duty retainers.

  • Incl. Cap/Rotor/Wire Retainer/Bronze Gear/Billet Hold Down Clamp
  • Adj. Slip Collar Mounting Flange For Engines w/Modified Decks

Brand: MSD
Category: Electrical, Charging and Starting
Emission Code: 4
part type: Generator
Sub Category: Alternator / Generator and Related Components
Warning: California Proposition 65