/eh/2025-01-08/173633966714069467/picture.png)
/eh/2024-12-24/173503345348979036/Favorite-Icon.png){kind=icon}
/eh/2025-07-08/1751962110204480194/picture.png)
/eh/2025-06-21/1750485478958537574/countryInfoIcon.png)
/eh/2025-06-21/1750485741321434291/Hi-Sign-in-My-Nihao.png)
/eh/2025-06-21/1750485837193896318/cart.png)
/eh/2025-06-21/1750485968202533847/cart.png)
/eh/2025-04-17/1744862476612819675/hot-img.png)
/eh/2025-11-07/1762504524550532584/header-icon.jpg){kind=icon}
/eh/2025-07-07/1751875582852206790/header-icon.png){kind=icon}
/eh/2025-07-07/1751875587886277738/header-icon.png){kind=icon}
Best in 7 days
home
>
For BMW N54 DME MSD80 Repair Kit: MOSFET Transistors F644NS ( equivalent W644B )
>
For BMW N54 DME MSD80 Repair Kit: MOSFET Transistors F644NS ( equivalent W644B )
download picture
description
For BMW N54 DME MSD80 Repair Kit: MOSFET Transistors F644NS ( equivalent W644B )Repair kit (6 transistors MOSFET IRF644NS ) for repair an BMW Siemens DME MSD80 MSD81 ECU (Engine Control Unit) The BMW Siemens MSD80 DME (Digital Motor Electronics) unit used in many BMW vehicles from 2006 to 2013 years with N54 or N54T 6 cylinder turbo engine. BMW models with Turbocharged N54 engines and MSD80 DME Software can develop fuel injector MOSFET driver failure. This will cause an injector to stop delivering fuel and an engine misfire to
Shopping security
product description
Why choose thelockerguy wholesale?
Repair kit (6 transistors MOSFET IRF644NS ) for repair an BMW Siemens DME MSD80 / MSD81 ECU (Engine Control Unit)
The BMW Siemens MSD80 DME (Digital Motor Electronics) unit used in many BMW vehicles from 2006 to 2013 years with N54 or N54T 6 cylinder turbo engine.
BMW models with Turbocharged N54 engines and MSD80 DME Software can develop fuel injector MOSFET driver failure. This will cause an injector to stop delivering fuel and an engine misfire to occur. Each injector (from 6 injectors total) has a single MOSFET (transistor) driver. These MOSFETs are responsible for fuel injection activation, so to fixe the problem the failed MOSFETs must be replaced.
Affected models:
- BMW 135i 2007-2013 (E82)
- BMW 335i 2007-2008 (E90)
- BMW 335xi 2007-2008 (E91)
- BMW 335i 2007-2010 (E92)
- BMW 335i 2007-2010 (E93)
- BMW 535i et 535xi (E60) 2009-2010
- BMW Z4 35i 2009-2016 (E89)
Diagnostic fault codes (error messages):
- 30BA - DME Digital Motor Electronics, Internal Failure
- 30BB - DME Digital Motor Electronics, Internal Failure
- 29D0 - Cylinder 4 Misfire
- 29D1 - Cylinder 5 Misfire
- 29D2 - Cylinder 6 Misfire
- 29CD - Cylinder 1 Misfire
- 29CE - Cylinder 2 Misfire
- 29CF - Cylinder 3 Misfire
- 29CC - Misfire Multiple Cylinders
With our Repair kit for BMW Siemens DME MSD80 / MSD81 unit you can fix the problem with your BMW ECU unit yourself !
The Repair Kit contains 6 MOSFET transistors IRF644NS (equivalent original W644B transistors).
Please note that the kit fits to N54 or N54T 6 cylinder turbo engine only.
Please note, the MSD80 module shown in the photos for illustration purposes, not included.
We sell only high quality components from the leading manufacturers of electronic components.
Shipping within one business day after receipt of payment.
A repair videos are sent you by email.
A basic experience in welding of electronic components is required to properly repair of your BMW MSD80/MSD81 DME Unit.
Do not hesitate to contact us for more information.
For BMW N54 DME MSD80 Repair Kit: MOSFET Transistors F644NS ( equivalent W644B )
Item no
:
19708232177
US$ 49.95
Pay in 4 interest-free payments of $12.49 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Please add the products
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
recommand products
![Toshifumi Hinata - NATSU NO NEKO [Limited Release] - Japan LP Record](https://cdn.shopify.com/s/files/1/0568/8482/2076/products/4560427456751.jpg?v=1677322321)
