Bush to fit inside the chain brake handle
Genuine Husqvarna Parts.
Part No - 577 78 02-01
Fits the following models
550XP/XPG Mark 1 only
560XP/XPG
562XP/XPG
545
555
AV spring to fit from the side handle to the cylinder.
Genuine Husqvarna Parts.
Part No -505 12 97 05
Fits the following models
560XP/XPG
562XP/XPG
555
556
Screw to fit the chain brake handle - guard
Genuine Husqvarna Parts.
Part No - 526834501
Fits the following models
T540XP I/II
550XP/XPG Mark 1 only
560XP/XPG
562XP/XPG
545
555