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Mcculloch Pro Mac 610 47mm chainsaw piston assembly 94130 NEW

$9.95 USD
  •  47mm, aka 1.85" inch bore piston and ring assembly. Includes: piston with ring.  Part number 94130
  •  New AFTERMARKET part.  The chainsawr has had this piston custom engineered to exceed OEM quality, and replace the 2 thin rings with one standard piston ring for increased compression, and better wear duration.  These pistons are an excellent replacment for older saws with low compression. 
  •  Fits Mcculloch Pro Mac 610, 650, PM610, PM650, Eager Beaver 3.7, Timber Bear 3.7, Timberbear 3.7, FR 3.7 and others
  •  We strongly recommend also replacing the bearings that press into this piston for the wrist pin and small end.  Available here: piston bearings