Numer części: F4-01000004 (PAF4-01000004)
Kompatybilny z Yamaha 90387-06M11
Część używana do modeli silników: Parsun F4/F5
This spacer tube surrounds a cross-bolt between the F4 clamp-bracket sides.
It maintains the gap between the side brackets as the cross-bolt fastening is tightened.