44351 Laser Pro Chainsaw Cylinder Assembly Replaces Stihl 1123-020-1220

44351 Laser Pro Cylinder Assembly - Premium Nikasil 42.5 mm

Lasers line of premium Nikasil coated cylinders are engineered and manufactured to provide optimum performance. The coating process employs scatterplot & pore type nanoscale electric ceramic sedimentation, giving firm sedimentary film on the cylinder bore. Evenly distributed micropores on the bore surface improve lubrication, heat dissipation and heat usage. Cylinder blocks are machined from a light-weight aluminum alloy with a heat dissipation performance 42% higher than metal, with the additional benefit of reducing overall engine weight.

Replaces 1123-020-1209, 1123-020-1220, 1123 020 1209, 1123 020 1220

Fits models: Stihl chainsaw 025, MS250, MS 250

• 2 year warranty
• Extended engine life
• Reduction in fuel consumption (up to 15%)
• 50% reduction in cylinder pollutants   
• Improved performance with better acceleration
• Increase lubrication in cylinder bore