12036-P8610 RING SET OS / Ring Set-Piston +0.50mm OEM (1) Part Fitment (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Make Model Year Trim Engine Important vehicle option details ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 280ZX 07.1978- GL, NON GL 6 Cyl 2.8L L28E ------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1) https://nissan-europe.epc-data.com/280zx/s130/2645-l28e/engine_mechanical/120/12033/ 2) http://datnissparts.com/l6-oe-piston-rings-280zx-s130-l28-oversize-5mm-020-86-5mm-for-81-83-flat-top-also-euro-bump-top-pistons-12036-p8610/ ___________________________________________________________________________________________________________________________________________________________________ The vehicle options this part fits: (1) No FIT information available from USA Parts Book ___________________________________________________________________________________________________________________________________________________________________ Additional Information (3) L6 OE Piston Rings 280ZX S130 L28 Oversize +.5MM / +.020" =86.5MM For 81-83 Flat Top & Also Euro Bump Top Pistons 12036-P8610 One L6 set of L28 piston rings .5mm / .020" oversize piston rings = 86.5mm / 1.5mm/2mm/4mm ring thicknesses These rings are specified for the Euro S130 12010-P8615 bump top pistons, exact years unknown But they will also fit the USDM 1981 1982 1983 S130 280ZX flat top pistons 12010-P7905 & 12010-P7915 ___________________________________________________________________________________________________________________________________________________________________