Piston diameter 104.50mm MITSUBISHI 3.9D 4D34 Canter VI (FE5/FE6) Fuso Canter CATERPILLAR KOBELCO NEW HOLLAND /+0.50/. Piston used in MITSUBISHI 3.9D engines - kpl. 1cyl. PARAMETERS diameter: 104.50mm dimension: +0.50mm 2.81/2/4 h: 112.2mm sw. distance: 62.2mm chamber fi: 54.50mm d: 20.50mm sw.: 34x84mm 4cyl. ENGINES MITSUBISHI 4D34 MODELS (including forklifts) MITSUBISHI Canter VI (FE5, FE6), Fuso Canter CATERPILLAR KOBELCO NEW HOLLAND