This is a piston set for the 377 UL engine This set exceeds the MFGs specs , These are available in both moly coated.
We run em in our trikes and use them in our shop for the past 11+ years
This is set is for 62 mm bore 377 rotax
Rotax 377 pistons, rotax 377 top end, 377 gaskets. 377 aircraft engine top end kit, rotax pistons, rotax overhaul
International orders will require that u pay via the paypal option and and additional Priotity international mail shipping charge of $58.00 that we will invoice you for separately after your purchase.