The Sleeve With Many Windows In Wall Is For 2-Stroke Engine Application

Engine Sleeve is the item we make for OutBoard Engines. More than 10 years experiences on making the Sleeves for most of World Brands as following: Yamaha Suzuki Mariner OMC Same as PWC ( Personal Water Craft ), all sleeves require 5 dimensions NC Machine for the operation of Windows on the Wall. 80% models are available and Custom sample to make is always welcome. Seadoo Yamaha Kawasaki TigerShark