09G Clutch Drum 2010, used and ready to install. Fits the 09G. Ships fast from the USA.
This is a used Aisin K1 clutch drum assembly, the 1-2-3-4 drum, removed from a 2010 MINI Cooper with the 1.6 non-turbo engine and six-speed automatic. That transmission is the Aisin TF-60SN, which VW sells as the 09G and BMW and MINI call the 6F21WA. If your car has no forward movement at times, slips in 1st through 4th, or a rebuild turned up a damaged K1 drum, this is the replacement hard part. It was tested and is in good working order, and it carries our 1-year warranty.
K1 is the input clutch that drives the gear train in 1st, 2nd, 3rd and 4th, so this drum carries engine torque any time the car is moving forward below 5th. The 09G controls K1 directly with its own linear solenoid in the valve body; Transmission Digest's study of the 09G controls shows the K1 solenoid holding full pressure through the 3-4 shift while K2 and K3 are ramped. That means K1 rarely gets a break, and when the drum or its piston leaks, every gear from 1st to 4th suffers together.
GEARS Magazine documented a 2017 Jetta 09G with exactly this complaint: pressures and solenoid commands were correct, but the center hub of the K1 drum had separated from the outer drum. The pack looked fine until the drum was installed, which is why a drum swap can be the real fix after other parts have been thrown at it.
Check fluid level at the correct temperature and read the codes and live data first. Our Aisin slipping under load guide covers the road test, and the ATF color and smell chart helps you read what is in the pan. With the valve body off, air-check the K1 circuit. On the bench, inspect the drum for cracks, check the hub-to-drum joint for any movement, and look at the sealing-ring surfaces.
The donor was a 2010 MINI Cooper 1.6 non-turbo automatic, and this listing covers that year. The same TF-60SN family is used as the 09G, 09K and 09M in VW and Audi models, and Sonnax notes that internal parts changed between early and late units. Do not assume a drum from one year drops into another; compare your old drum before you install it, or send us your year, model and VIN and we will confirm. If your unit is an early 2003-era build, see the 2003 09G clutch drum, and browse more Aisin parts in the Aisin collection.
| Fits | 09G 2010 |
| Part type | Clutch Drum |
| Condition | Used |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
It is the K1 drum, the 1-2-3-4 clutch. K1 drives the gear train in 1st through 4th, so a bad K1 drum causes slip or no movement in those gears.
The MINI 6F21WA and the VW 09G are both the Aisin TF-60SN, but internal parts changed between early and late units. Compare your old drum or send us your VIN and we will confirm before it ships.
GEARS Magazine reported a 09G where the K1 drum center hub had separated from the outer drum, causing intermittent no forward with good pressure and correct solenoid commands. A drum can fail even with a healthy pack.
Fit new K1 frictions and steels, piston seals and sealing rings, a new filter and pan gasket, and fresh fluid of the correct specification.
Yes. Reset the transmission adaptations with a scan tool so the control unit relearns clutch fill and shift timing for the new parts.
