Kubota 16863-21090 Piston Ring Set

Kubota 16863-21090 Specifications

This piston ring set is a genuine Kubota component supplied under factory part number 16863-21090. It is built to the original specification for the engine it was fitted to, so it installs without modification and keeps the equipment within its service tolerances.

Kubota lists this piston ring set against the following engines: D622. Confirm the number against your equipment parts diagram before ordering, as fitment can vary by build date and serial range.

Ordered from Kubota Engine Parts Direct, an authorized Kubota dealer. Genuine parts only, shipped from US stock, with factory warranty support and parts staff who work on these engines every day.