Exhaust Outer Cover 6R3-41113-00-1S

Engine: Yamaha 150hp V6 2cycle Shopping experience: It is good to find a commercial source for older model Yamaha parts. Many establishments have no hard parts for 2 cycle outboards anymore. Repair difficulty: lProfessional Repair time: More than 4 hours Repair symptoms: loss of compression cylinder number 2 The owner of this boat requested a total overhaul of this 1990 engine rather than repowering with a 4cycle engine. As a high time, well worn salt water engine, internal parts such as pistons, bearings, gaskets, and lower unit seals and fuel system parts can be found in after market sources. However, the exhaust chest inner and outer plates were severely corroded requiring replacement. Only Crowley Marine had them in stock completing the restoration to Zero hour condition.

Repair difficulty: Easy Repair time: Less than 30 mins