09D Overhaul Kit 2002-2012, new and ready to install. Fits the 09D. Ships fast from the USA.
If your VW Touareg, Audi Q7 or first-generation Porsche Cayenne has the Aisin 09D six-speed coming apart on the bench, this is the soft-parts kit that puts it back together sealed. It is a Precision International K79900J overhaul kit for the 09D, also called the TR-60SN, and it covers the gaskets, lip seals, O-rings, sealing rings, pan gasket and metal clad seals you need for a full teardown. Buyers usually land here after a leak that will not stop, slipping or flare shifts once the fluid is hot, or a delayed engagement into Drive and Reverse on a high-mileage unit.
The 09D is the rear-wheel-drive, higher-torque relative of the front-drive 09G. Every clutch is applied by hydraulic pressure that a set of linear solenoids meters very precisely, and the unit has pressure taps for each clutch, the converter clutch and lube. That control only works if each circuit holds what the valve body sends it. The sealing rings on the rotating shafts, the piston lip seals and the case and valve body gaskets are what keep that pressure in place. When they harden or wear, the computer keeps asking for pressure and the clutch never quite gets it, so shifts flare, the unit runs hotter and the frictions wear out faster.
This kit replaces those sealing parts only. It does not include frictions, steels, a filter or pistons, so plan those separately once the unit is apart and measured.
Not every 09D shift complaint is a seal problem. Sonnax notes that bore wear in the valve body (solenoid modulator, clutch control and pressure regulator valves) causes many of the same harsh, flared or hot-gear complaints, and sticky linear solenoids show up once the unit is at temperature. Read live data with a scan tool and check pressures at the taps before you commit to a teardown. Our Aisin harsh or delayed shift walkthrough and guide to reading transmission live data show how to separate a leaking circuit from a valve body or solenoid fault.
The listing covers the 09D in the 2003-2012 VW Touareg, 2006-2012 Audi Q7 and the 2002-2006 Porsche Cayenne (the first Cayennes reached buyers as 2003 models). The 09D and the 09G share operating principles, but most of their parts do not interchange, so this kit is for the rear-drive 09D only. Aisin also built TR-60SN versions for Toyota and Lexus trucks; those are not the application this kit is listed for. Check the transmission code on your case tag before ordering, and if you are unsure, send us your year and VIN and we will confirm it. You can browse other parts for this family on our Aisin transmission page.
If you are still choosing between a reseal, a full clutch rebuild and a replacement unit, read our rebuild vs replace vs reman comparison first.
| Fits | 09D 2002-2012 |
| Part type | Overhaul Kit |
| Condition | New |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
No. It is the gasket and seal set: paper gaskets, lip seals, O-rings, pan gasket, metal clad seals and sealing rings. Frictions, steels, pistons and the filter are sold separately.
No. The 09G is the front-drive relative of the 09D, and most of their parts do not interchange. This kit is for the rear-drive 09D (TR-60SN) only.
The listing covers the 2003-2012 VW Touareg, 2006-2012 Audi Q7 and 2002-2006 Porsche Cayenne with the 09D six-speed. Send your year and VIN if you want us to confirm.
Plan on a new filter and pan gasket, and inspect the frictions, steels, pump and solenoids. Valve body bore wear is common on this unit, so look at the valve body while it is out.
Yes. Clear the stored adaptations and let the control module relearn shift and clutch fill values with a scan tool or a structured drive cycle.
