... 172, DRIVE SHAFT , VALVE PALTE L/R , PISTON SHOE , CYLINDER BLOCK, RING OF PISTON, CENTER PIN, SOCKET ... 172, DRIVE SHAFT , VALVE PALTE L/R , PISTON SHOE , CYLINDER BLOCK, RING OF PISTON, CENTER PIN, SOCKET ... 172, DRIVE SHAFT , VALVE PALTE L/R , PISTON SHOE , CYLINDER BLOCK, RING OF PISTON, CENTER PIN, SOCKET ... DRIVE SHAFT , VALVE PALTE L/R , PISTON SHOE , CYLINDER BLOCK, RING OF PISTON, CENTER PIN, SOCKET ...