502 20 40-01
502 21 23-01
503 81 16-01
GUIDE SLEEVE
Note: WT 235
503 21 07-50
502 19 86-01
AIR FILTER
(Superseded to 502198602)
731 23 14-01
502 20 65-02
503 28 15-05
CARBURETOR
(Superseded to 577133001)
Note: WT 235
502 19 84-01
502 19 85-01
503 28 15-06
CARBURETOR
(Superseded to 577133001)
Note: WT 270
502 20 11-01
502 20 22-01
SHAFT
(Superseded to 503716301)