Carrier arm
4259-10004
BASEH
STIHL: 024, 026, MS240, MS260, MS261, MS270, 028, MS280, MS281, 029, MS290, MS310, 034, MS340, 036, MS360, MS361, MS362, 038, 039, MS390, 046, MS460, MS461, 066, MS660, MS271, 044, MS291, MS311, MS391, MS440, MS441, 064
Mounting slot: 12,4 mm
1
Pulley
4259-20012
BASEH
STIHL: 028
H: 39 mm
Ø outside: 72 mm
Ø inner side clock: 47 mm
Ø axle hole: 13 mm
1