The part is from McCulloch CS380 which was made in May of 2012. The part is used. Disassembly of McCulloch CS380 chainsaw for spare parts. CS380, 966631501, 966631502, 966631503, 966631504, 966631505, 966631506, 966631507, 966631508, 966631509, 966631510, 967027501 (2014-10 Chainsaw. ).
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