The VW 1.9 TDI to R150 Adapter Kit will mate your VW 1.9 TDI donor motor to your stock Toyota 5-Speed manual R150 transmission. All hardware is included, as well as the adapter plate, dust shield, custom pilot bearing (commercially available), starter spacer, and custom ARP flywheel bolts. You also have the option to add a brand new, stock-sized, 9-1/4" flywheel, or upgrade to the 3.4L's 10" flywheel. The flywheel is machined to the TDI crankshaft pattern and is ready to be bolted on. The new flywheel comes neutral balanced. The 9-1/4" flywheel uses your stock 1988-1995 clutch. The 10" flywheel uses a clutch from a 1996-2004 Toyota Pickup/4Runner V6 4x4. The throwout bearing must match whichever bellhousing you're using; if you're using a 1990 bellhousing, you'll need a throwout bearing for a 1988-1995 V6 Toyota Pickup/4Runner 4x4. You can use a starter from a 3VZE or a 5VZE. The 3.4L starter has a higher 1.8KW output option referred to as a "Cold Weather Package" option.
This kit was designed for the AHU and ALH Volkswagen TDI. However, this plate has been proven to work with the AAZ, BEW, BRM, as well as some 1.8L gassers, as they all share the same block pattern. Please note the BHW with short crankshaft stick-out is not currently supported.
10" clutch: https://amzn.to/37T777S
9-1/4" clutch: https://amzn.to/31SPVfd