There are 2 styles of piston rings available to suit this range of 87mm bore engines Early & Late please pay special attention to description below and select the correct part  number in drop down box 


R03STD - Early

87mm Bore - Top Ring 2.5mm / 2nd Ring 2.00mm / Oil Ring 5.00mm 


R23STD - Late 

87mm Bore - Top Ring 2.00mm / 2nd Ring 2.00mm/ Oil Ring 5.00mm 






For D1703, V2203, D1703M - D1803M - V2203M - V2403M

Part No