YANMAR No. of Cylinder 1 cyl. Bore Dia92.0 mm TF120 Horse Power 12 HP 　 　 Liner Kit Piston+Rings CYL. Liner Piston Set Rings Set 　 　 AA00037 AE00037 AC0003754 　 PART No. PART No. PART No. PART No. 　 105600-22090 705600-01900 　 704600-22502 　 　 　 　 　 remarks Cyl. Liner Piston Rings Packing: 6 cyl. Liner kit with One carton. Length Length Top 2.5 　 　 　 　 　 Outside Outside 2nd 2.5 　 Diameter Diameter 　 3rd 2.5 　 Flange Pin 　 　 Diameter 105500-22300 Oil 4.0 　 Diameter 　 　 Flange 　 　 Depth Length