Crankcase 064, MS640 RM 756.0 YC built for precise cutting and

built for precise cutting and agile handling in the canopy

providing worry-free operation

Unisex sizing:

Does it protect the tree as well

cutting or ground work

Crankcase 064, MS640 RM 756.0 YC built for precise cutting andSTIHL Crankcase for 064 & MS 640 Chainsaws 1122 020 2101 The STIHL Crankcase for 064 and MS 640 chainsaws is a genuine replacement engine housing designed to support, protect and align the internal engine components of compatible STIHL professional chainsaws. Manufactured to STIHL original equipment standards, this crankcase helps maintain the correct structure around key engine assemblies, supporting reliable operation, durability and long term