• Cylinder kit for STIHL MS720 070 090 090G Coating NIKASIL Ø58mm #1106 020 1202

  • This STIHL 070 cylinder kit is designed to replace a scratched cylinder, a damaged piston or a worn compatible 58 mm engine cylinder assembly. The cylinder's inner surface is coated with NIKASIL, and the piston, rings and mounting parts are supplied together.

    STIHL 070 cylinder kit compatibility

    Main reference numbers:

    1106 020 1202
    1106-020-1202
    11060201202

    The kit is used in selected versions of these models:

    STIHL 070 with 58 mm cylinder
    STIHL 090 G
    STIHL MS720 with 58 mm cylinder
    Other compatible 1106-series engines with the same 58 mm cylinder design

    The original parts source number 1106 020 1202 is listed as the 58 mm cylinder and piston assembly for the STIHL 090 G model. In aftermarket parts catalogs it is also assigned to the appropriate 070 and MS720 versions.

    However, before ordering it is necessary to check the original part number and measure the cylinder. Standard STIHL 090 saws often use a larger 66 mm cylinder, so the model name 090 alone is not sufficient.

    Included parts

    Shown in the pictures:

    58 mm cylinder with NIKASIL coating
    Piston
    Two piston rings
    15 mm piston pin
    Piston pin retaining circlips
    Exhaust gasket
    Red silicone engine sealant

    Part type: cylinder and piston assembly kit
    Engine: air-cooled two-stroke petrol
    Brand: Winzor
    Condition: new aftermarket spare part

    The NIKASIL coating provides a hard, low-friction working surface for the cylinder. However, an incorrect fuel mixture, too little oil, overheating or an air leak can quickly damage the new parts.

    Therefore, before installation check the crankshaft bearings, connecting rod, needle bearing, carburetor, fuel system and oil seals. Also remove any old piston or cylinder debris from the crankcase.

    During assembly, lubricate the cylinder, piston and rings with two-stroke engine oil. Correctly orient the piston, check the ring positions and use the tightening torques specified for the particular engine.

    You can find more compatible parts in the STIHL 070 parts category and the STIHL MS720 parts category.