Intake valve used in PERKINS 4.4D engines - 1 piece. Intake valve used in PERKINS 4.4D engines - 1 piece. PARAMETERS cylinder diameter: 105mm dimensions. 46.3/9.0/129.2mm 30' 1 row. ENGINES Perkins Massey Ferguson 1103A-33TG1 Perkins Massey Ferguson 1103B Perkins Massey Ferguson 1103C-33T Perkins Massey Ferguson 1103D Perkins Massey Ferguson 1104A Perkins Massey Ferguson 1104B Perkins Massey Ferguson 1104C-E44T Perkins Massey Ferguson 1104C-44 Perkins Massey Ferguson 1104C-44T Perkins Massey Ferguson 1104D Perkins Massey Ferguson 1106C Perkins Massey Ferguson 1106D-E66TA SISU 44CTA 44CWA MODELS PERKINS MASSEY FERGUSON ATLAS COPCO CLAAS LANDINI MANITOU MCCORMICK URSUS VALMET VALTRA ARMATRAC FARMTRAC BASAK HATTAT KIOTI