STM Alternator for Evo 7/8/9
The STM Evo 7/8/9 alternators are built with brand new parts and assembled in the USA! These are not remanufactured cores. Fits all 2001-2006 US and JDM models and is designed to function exactly like OEM to serve as a direct replacement. The OEM Mitsubishi alternators have been discontinued, so this is our best option!
Vehicle Fitment:
2001-2006 Mitsubishi Evolution VII VIII IX
Purchase Includes:
(1) Alternator
Weight:
12.50 pounds
Replacement for part numbers:
MD366831, M366831D
Shipping Times:
Typically ship in 1-7 days
More Info:
These alternators carry a 1 year warranty and we will work on getting a list of technical specs/testing posted up!
Also Available:
STM Evo 4-9 Under-Driven Alternator Pulley

See more STM Products
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Highlights
- Direct replacement for 2001-2006 Evo 7/8/9
- Replaces OEM part numbers MD366831 and M366831D
- Built with brand-new parts, assembled in USA
- Drop-in fit for both US and JDM Evos
- 1 year warranty on every alternator
Frequently Asked Questions
What vehicle does this alternator fit?
This alternator fits 2001-2006 Mitsubishi Evolution VII, VIII, and IX — both US and JDM models. It is designed to function exactly like OEM and serve as a direct replacement.
What OEM part numbers does this replace?
This alternator replaces Mitsubishi part numbers MD366831 and M366831D. Those OEM units have been discontinued, so this is the direct replacement we recommend.
Is this a remanufactured core or a brand-new unit?
It's brand new. We build these alternators with brand-new parts and assemble them in the USA — these are not remanufactured cores.
What does the package include?
Each order includes one alternator, weighing 12.50 pounds.
What's the warranty?
Each alternator carries a 1 year warranty.
How long until my order ships?
Orders typically ship in 1-7 days.

