The Chainsawr's aftermarket piston and cylinder kits are the perfect combination of quality and economy.
Every one of our kits is produced to our higher than standard specifications and inspected by us for correct fitment and quality.
We have used and installed every make and model combination we carry on our own saws and repairs here at the shop to absolutely verify that they work and fit well.
The quality of the cut, cast iron rings on our pistons and sold individually is equal to OEM from any premium manufacturer.
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We feel there are 2 problems that affect aftermarket parts in general but especially cylinders.
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Mcculloch Pro Mac 850 chainsaw piston assembly 92520 NEW (box h)
piston and ring assembly. Includes: piston with rings and bearings. Part number 92520 New OEM from closed out dealer stock Fits Mcculloch Pro Mac 850 SP-80 SP-81 Super Pro 80 81 81e and others
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Mcculloch Pro Mac 850 chainsaw piston assembly 92519 NEW (box h)
piston and ring assembly. Includes: piston with rings and bearings. Part number 92519 New OEM from closed out dealer stock Fits Mcculloch Pro Mac 850 SP-80 SP-81 Super Pro 80 81 81e and others
Mcculloch Pro Mac 850 2.06" chainsaw piston assembly 92518 NEW
52.40mm, aka 2.06" inch bore piston and ring assembly. Includes: piston with rings. Part number 92518, 87791 New AFTERMARKET part. Fits Mcculloch Pro Mac 805 50 SP-80 SP-81 Super Pro 80 81 81e and others We strongly recommend also replacing the bearings that press into this piston for the...
Mcculloch Pro Mac 700 2" chainsaw piston assembly 85239 NEW
50.80mm, aka 2.00" inch bore piston and ring assembly. Includes: piston with rings. Part number 85239 New AFTERMARKET part. Fits Mcculloch Pro Mac 700, PM700, 7-10, 7-10A, 7-10 Automatic, SP70, SP-70 Super Pro 70 and others We strongly recommend also replacing the bearings that press into...
Mcculloch Pro Mac 10-10 1.75" chainsaw piston assembly 69212 NEW
44.45mm, aka 1.75" inch bore piston and ring assembly. Includes: piston with rings. Part number 69212, 62824 New AFTERMARKET part. Fits Mcculloch Pro Mac 10-10, Mac 10-10, Mac 10-10 Auto, 10-10 Automatic, 2-10, 2-10a, 3-10, 3-10E, PM 10-10 and others. WILL NOT fit SUPER or S models with a...
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Mcculloch Pro Mac 610 47mm chainsaw piston assembly 94130 NEW
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 ...