Parts list: № Number Qty Name Options 01 4335287 2 Strap 02 4251845 2 SEAT; SCREW 03 4238980 1 Strap Next page: 253 H BOOM 7.8M PARTS (HOSE RUPTURE VALVE) SERIAL NO. 020001- 254 BE BOOM 6.8M PARTS (HOSE RUPTURE VALVE) SERIAL NO. 020001- 255 OVER LOAD ALARM SERIAL NO. 020001- 251 HOSE RUPTURE VALVE PARTS (ARM) SERIAL NO. 020001- 250 HOSE RUPTURE VALVE PIPING (ARM) SERIAL NO. 020001- 249 HOSE RUPTURE VALVE PARTS (BOOM) SERIAL NO. 020001- 248 HOSU RUPTURE VALVE PIPING (BOOM) SERIAL NO. 020001- 247 HOSE RUPTURE VALVE PIPING (BOOM) SERIAL NO. 020001-