The Piston Rings Set - Standard size 83mm for Kubota D1503-DI / V2003-DI, a premium quality piston ring set designed to provide optimum performance and durability for your engine. This set includes 1 complete piston ring set of 1 cylinder, ensuring a reliable and efficient operation of your engine. HighlightsEngine Model : D1503-DI / V2003-DI Piston Bore (mm) : 83 Size : STD Ring Size (mm) : 83 x 2HK x 2 x 4 Package Include : 1 Complete Piston Ring set of 1 Cylinder