Recoil Starter 70020-75100 for Shindaiwa B45 Brush Cutter Grass Trimmer 2 Stroke Engine Garden Tools Spare Parts. Clutch Fit For Shindaiwa C350 B450 B530 B45 Garden Tools Brush Cutter Trimmer Replace Spare Parts OEM 70210-51100 7021051100. Clutch Drum Fit For Shindaiwa B45 B450 Garden Tools Brush Cutter Trimmer Replace Spare Parts 20021-31200.