Can anyone tell me the part numbers for a 3tj piston and ring set?
Thanks.

Pistons
standard 3TJ-11631-01
+ 0.5mm 3TJ-11636-01
+1mm 3TJ-11638-01

Rings
Standard 3TJ-11610-00
+0.5mm 3TJ-11610-20
+1mm 3TJ-11610-40

Last time i spoke to fowlers a few weeks ago, a 1mm oversize piston is about 45quid and the rings are about 40.

Standard sizes may be less, as the 1mm o/s are bought fairly regularly as race spares.

cheers
martin