Parts Europe Logo
Customer Service
+49 (0) 6501 9695 - 2000
sales@partseurope.eu
Categories
Helmets & Apparel
The Vehicle Search requires saving your Search Preference in a Cookie. Please allow Preference Cookies to use this Functionality. For further information consult or Privacy & Cookie Policy

Engine Control Module

THUNDERMAX
Image: Product/Part name
  • ECM built exclusively for EFI-equipped Harley-Davidson® motorcycles.
  • Designed as a stand-alone replacement for the factory ECM,
  • The 309-605 arrives fully assembled with wide-band oxygen sensors, plug-in harness, AutoTune module, USB communication cable, and everything you need for a straightforward install
  • No wire-cutting, splicing, or dyno required.
Brand
THUNDERMAX
Vendor Part Number
309-605
Product Name
Electronic Control Module
Units
Each
Technical Documents
PDF

THUNDERMAX

ECM ENGINE CONTROL 23.5-25 CENTER COOLED M8

10204289 / 309-605

1.502,21EUR
*incl. 19% VAT
New arrival expected on 24.10.2025.
0 In Stock
Add to Wish List
Vehicle Search Please select a Vehicle

Similar Products

FEULING PARTS
product thumbnail
1
2 In Stock
Pilot Seat Cutter for M8
106,20EUR
JIMS
product thumbnail
1
5 In Stock
Hardware Organizer M8
161,45EUR
FEULING PARTS
product thumbnail
1
1 In Stock
CAM KIT 472CD RACE O/C M8
2.622,84EUR
PAUL YAFFE BAGGER NATION
product thumbnail
1
7 In Stock
EZ Lift Engine Yanker
320,86EUR
S&S CYCLE
product thumbnail
1
9+ In Stock
128" Power Package for 114"/117" Oil Cooled M8
4.032,09EUR
JIMS
product thumbnail
1
0 In Stock
Case Splitting Tool for M8
524,25EUR
JIMS
product thumbnail
1
5 In Stock
Hardware Organizer M8
159,17EUR
JIMS
product thumbnail
1
2 In Stock
Hardware Organizer M8
560,09EUR
JIMS
product thumbnail
1
1 In Stock
M8 Shifter Shaft Bushing Remover & Installer
186,64EUR
S&S CYCLE
product thumbnail
1
4 In Stock
128" Power Package for 114"/117" Oil Cooled M8
4.273,77EUR

Safety and Contacts

Safety images and Contact

Product Information


The translation on the page is AI-Generated and may contain Errors.

The shown prices are our suggested retail pricing including local VAT.

Price offered by our dealers may vary depending on additional fees such as transport, customs or local product specific VAT rates.

Contact your local Parts Europe dealer for an accurate estimation, or use our Store Locator to find your closest dealer.