Wiseco Piston Rings

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Wiseco piston ring sets are available for bore sizes from 81.25mm to 89.00mm. Please confirm all specs with your pistons. Purchase includes one ring set for one piston as pictured. • XX part numbers have a Gas Nitrided top ring• XC part numbers have a Moly top ringPurchase Includes:(1) Ring Set for 1 PistonNotes:8150XX is pictured for reference. If you need help finding the specs on your pistons, here is the link to Wiseco's catalog:• Wiseco Automotive Catalog Part Number: Bore Size (mm): Ring Width: Top Ring Type: Top Ring Code: 2nd Ring Code: Oil Ring Code: Oil Ring Tension: 8125XX 81.25 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3250XC 82.55 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 3208XC 81.48 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8150XX 81.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3228XC 82.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8200XX 82.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3248XC 82.50 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8250XX 82.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8300XX 83.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3287XC 83.50 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8350XX 83.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3307XC 84.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8400XX 84.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8425XX 84.25 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3327XC 84.50 1.0mm-1.2mm-2.8mm Moly IPA CUS CUS Standard 8450XX 84.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8500XX 85.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3347XC 85.01 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8550XX 85.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3386XC 86.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8600XX 86.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8625XX 86.25 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8650XX 86.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3425XC 87.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8700XX 87.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 8725XX 87.25 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3445XC 87.50 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8750XX 87.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3465XC 88.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8800XX 88.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3484XC 88.50 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8850XX 88.50 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard 3504XC 89.00 1.0mm-1.2mm-2.8mm Moly CUS IPA CUS Standard 8900XX 89.00 1.0mm-1.2mm-2.8mm Gas Nitrited SGP IPN CUS Standard See more Wiseco Products Show more