The Piston + Ring Set for Kubota D905 is a high-quality replacement part. Manufactured with premium materials, this piston and ring set is designed to provide optimal performance and durability for your engine. Highlights Engine Model:D905 Size:STD Piston Bore Size:72mm Piston Length:68.9mm Compression Height:28mm Package Include:3 Piston with Pin & Clips & 3 set of Piston Ring Brand: HDParts Country/Region of Manufacture:Taiwan Manufacturer Part Number:16304-2110