T-1000

Do they have the same bolt patterns engine side?

Also, is the 1UZFE a wet or dry sleeve engine? I haven't been able to find a rebuilding kit for one yet...

7m4x4dude

as far as i know the r154 has the bolt pattern from the M series engine's, you can purchase a jdm/oem bellhousing to fit 1jz/2jz n/a &turbo engines.

the r150 is from the 3.0 v6 iirc, and the r151 is the turbo truck tranny, which is an R series engine.

T-1000

Actually what I should have asked is if the R151F and R154 have the same engine side bolt pattern on the bell housing...

7m4x4dude

i think i awnsered that, the r150 was a R series engine mating bell, the r151f is a 3.0 3vze mounting engine bellhousin, and the 154 mount's to all M series engine's.

so short awnser is no, the r154 bell will not bolt onto either the 4cly, nor the v6 engine's.

toyminator2000

Try www.lextreme.com. They sell all sorts of parts.

Their forum also has tons of info on the 1UZFE swap.

[N8]

Yes, the 150 & 154 have the same bellhousing-side bolt pattern. 154 input shaft is longer though.