CNC Ported Cylinder Kits – 309 Machine

We are now dropping prebuilt saws on the 1st of each month

Welcome to 309 Machine, the World's best CNC Ported Chainsaws!

New saw models coming soon!

CNC Ported Cylinder Kits

CNC Ported Cylinder Kits

Regular price From $450.00 USD

Regular price Sale price From $450.00 USD
Unit price per
MS661 OEM Base Gasket

MS661 OEM Base Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per
MS400 OEM Base Gasket

MS400 OEM Base Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per
MS261 OEM Base Gasket

MS261 OEM Base Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per
MS462 OEM Base Gasket

MS462 OEM Base Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per
MS500i OEM Base Gasket

MS500i OEM Base Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Unit price per