Clutch Assembly Replacement Compatible with CS-370 CS-400 CS-420 CS-440 CS-450 CS-400F CS-370F CS-420ES Chainsaw A056000180

PZBbexsMF

Model Compatibility: Fits CS-370, CS-400, CS-420, CS-440, CS-450, CS-400F, CS-370F, and CS-420ES chainsaw models as listed in the title. Part Number Match: Replaces part number A056000180 as specified in the title. Functional Purpose: Serves as a clutch assembly replacement to restore function in compatible chainsaws. Application Scope: Designed exclusively for use as a direct functional replacement in the listed chainsaw models. Installation Requirement: Installs in place of the clutch assembly to maintain factory-intended mechanical., Manufacturer: PZBbexsMF