Search results

After research, I’m gathering that Nissan didn’t make a 48hp diesel, it sounds like they made a 48hp gas, and nissan diesel engines generate 60 to 70 hp engines, I’m thinking maybe the original valve cover was lost or misplaced, so someone put a gas Nissan engine valve cover on it. Can this be a...

Hello, I have a diesel motor on my boat, the valve cover is stamped sd22 Nissan Chrysler and says it is 48hp, would appreciate any information on this engine?