42.5mm piston diameter
O/E:1123 030 2016

Multi Tool for .404 Chain

Suits Many Chainsaws over 45cc
O/E:

45.2mm piston diameter
O/E:

Fits Husky 61, 66, 162, 266, 268 &272

Suits Husky
O/E: 501 51 25 01

Rebuild Kit (non original) O/E: RB 40

Fits Husky 61, 268, 272, 362, 365, 371 & 372

OD 52mm x 1.2mm thick
O/E: 1122 034 3000

Rebuild Kit (non original) o/e: K20 WYL

Suits Stihl
O/E: 1119 640 3200

36 mm bore size
O/E: KC13011AA