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

Suits "new style" Stihl
O/E: 0000 350 0525

Suits "old style" Stihl
O/E: 0000 350 0520

Suits Husky
O/E: 503 57 76 02

52mm piston diameter
O/E:503 60 98 03

52mm bore size
O/E: 544 22 28 02

40mm piston diameter
O/E:KP01031AA / FR66812

36 mm bore size
O/E: KC13011AA

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

Fits Husky 61, 268 & 272

Multi Tool for 3/4 Chain

Suits Husky
O/E: 501 62 66 02