YANMAR 4JH2(B)E (50HP) WITH KANZAKI KBW20 TRANSMISSION (1988)
Complete rebuild: new pistons, sleeves, bearings, valves, seals, gaskets, exhaust-heat exchanger manifold etc. Original starter, alternator, water pump, fuel pump, transmission. 1600 original hours in my IP 38. The exhaust manifold failed and filled the rear cylinder up with water. I re-powered with a 4JHE-HTE (turbo) and had the original engine professionally rebuilt.