Oil pump worm gear
1977-22640
HYWAY
STIHL: 064, 066, MS640, MS660
1
Sprocket cover
3063-07555
STIHL: 044, 046, 064, 066, MS440, MS460, MS640, MS660
1
Chain compressor
1963-32804
STIHL: MS240, MS260, MS280, MS340, MS341, MS360, MS440, MS441, MS460, MS660
1
Centrifugal clutch spring
2037-50125
STIHL: 064, 066, MS640, MS650, MS660, TS460
1