+.020 over size Dish Top Pistons & matching Rings Kit compatible with Mercury Mercruiser 140 Chevy Marine 3.0 3.0L 181. 4.020" bore diameter.($182.37Value)

Description

compatible replacements for Mercruiser 3.0LX 140 HP 3.0L marine engine RING LANDS: 5/64"-5/64"-3/16" COMP. DISTANCE: 1.625" PIN DIAMETER: .928" Mahle or Hastings rings depending on availability! This listing is for a set of four (4)H896CP +.020 or 4.020" Bore Diameter hypereutectic dish top pistons and a cast piston ring set compatible replacements for Mercruiser 3.0LX/140 applications using the Chevrolet 181 cid 3.0L 4-cylinder engine. These are the earlier model dish top pistons, Some later model engines require a flat top pistons.