MCCULLOCH CS35 PARTNER 340S 350S 360S Chainsaw Lower Anti Vibe (AV) Spring Set

Lower anti-vibe (AV) spring set fits McCulloch CS35 and Partner 340S, 350S, 360S chainsaws, replacing part number 574226801. The AV springs sit in the lower anti-vibration mounts between the engine and the chassis or handle assembly, absorbing engine vibration before it reaches the operator’s hands. When a spring weakens, snaps, or its mount perishes, vibration damping at that point is lost, and the saw transmits noticeably more vibration through to the handles, along with a potential rattling or looseness in how the housing sits relative to the engine. Fitting a replacement spring set restores proper vibration damping at the lower mounts.

Fits specified McCulloch models:

• McCulloch CS35

Fits specified Partner models:

• Partner 340S
• Partner 350S
• Partner 360S

Replaces part number:

• 574226801