| Also known as | MC-139/040 |
| Listed in parts books | Not catalogued by year yet |
RING SET T150+.040 DEVES
Deves +.040 oversize piston ring set for the T150 triple.
This is a Deves piston ring set for the T150 triple, sized at plus .040 inches over standard bore. Deves is a French piston ring maker that's long been used as an alternative to the factory Hepolite rings in these engines, and the .040 oversize tells you this set is meant for a cylinder that's already been bored out that amount, whether from a rebuild or a previous overhaul.
Read more
We don't have much more detail on file for this particular listing beyond the ring set description and size. If you're working through a rebuild on a T150 and need to confirm bore size, ring count, or gapping specs before you order, give us a call and we'll sort it out with you.
Sorry if we got something wrong here. If you think this information isn't correct, .