Single pump G278941100010 GRANIT Single pump GRANIT auxiliary control pump Pump capacity in cm3/rev: 19.2 Shaft drive: cone 1:5, O 17 x 17 Cable connections - suction side: O 40mm, 4-Loch, M6 Hose connections. - discharge side: O 35mm, 4-Loch, M6 Fit O (mm): 50 Direction of rotation: links Types: F 255, F 275, F 345, F 360 Comparison numbers: G278941100010, 0510615318 < p>