Specifications: Cylinder Diameter: 42.5mm Application: Fit on STIHL Chainsaw 250 Replace Oem: 1123 020 1209, 1123 030 0408 Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 1 Pcs Cylinder 42.5mm 1 Pcs Piston 1 Pcs Pin 2 Pcs Ring .
eBay