BMW ZF 6HP21 Remanufactured valve body! Mechatronic unit includes TCU
The mechatronic unit is remanufactured with the newest updates available at the time and only with 100 % original OEM parts. All mechatronics are Shift pressure tested and all electrical shift currents are measured and adjusted by the computerized test-simulation system (HIL-system) Test values are evaluated and corresponding algorithms are written to control module's permanent memory. The control module is calibrated with the individual pressure actuators for this mechatronic unit. Therefore we only supply Mechatronics included the TCU tested und calibrated specifically for your vehicle. !
Our Mechatronics are complete reprogrammed and coded and after the succesfully installiation ready for you to drive.
The BMW ZF mechatronics' are notorious for several complaints as 2-1 downshift bump or 4-5 shift flare harsh upshift, harsh downshift and TTC clutch failure with overheating. Our remanufacturer process is specially concentrated of this common complains.
In order to verify we have the mechatronic you need we ask for your VIN number for the TCU programming
click here to see how you can identify your version of mechatronic unit!
click here to see a video about the test simulation of a 6hp19 mechatronic unit 6hp19 test
Keep in Mind, mechatronic units in exchange only !
The Core deposit is $ 750.00 and is NOT included in the price !
If we receive your old mechatronic unit before we ship the new valve body, then you have NO core charge.
Replacing your Mechatronic will NOT Garantie a perfectly operating transmission! Some failures and shifting problems are the reason of internal transmission malfunctions and some are the failier of the valve body malfunction. The right diagnosis is the key for your success.
Valvebodies are available for the Following cars
Mechatronic Part# Model: year:
1071 198 852 335i/3.0L 2007-13
1071 198 349 335i/3.0L 2007-13
1071 198 973 335i/3.0L
1071 198 976 335i/3.0L 2007-13
1071 198 854 535i/528i/3.0L 2008-10
1071 198 354 X5/3.0L 2007-11
1071 198 354 335xi/3.0L 2008
1071 198 853 740i/3.0L 2011-12