Westerbeke 034143 Exhaust Valve for TWG & BTG Generators

Westerbeke 034143 exhaust valve for compatible TWG and BTG marine gasoline generators and W41G and W70G marine engines. Replace a worn or damaged exhaust valve during cylinder head repair or engine rebuilding.

PART NUMBER:
034143

COMPATIBLE WESTERBEKE MODELS:
• 4.9 TWG – 50 Hz
• 6.0 TWG / WTW – 50 Hz
• 6.5 TWG / WTW – 60 Hz
• 6.8 BTG – 50 Hz
• 8.0 TWG / WTW – 60 Hz
• 8.5 BTG – 60 Hz
• 11.0 TWG / WTW – 60 Hz
• 12.0 BTG – 50 Hz
• 15.0 BTG – 60 Hz
• 41G / W41G – Marine gasoline engine
• 70G / W70G – Marine gasoline engine

MATCHING INTAKE VALVE:
034134 – Sold separately.

The parts manuals specify four exhaust valves per engine. Confirm your model and required part number before ordering.