Stihl 9639 003 1585 Oil Seal Type_75CK The 27RX is a super-skip

The 27RX is a super-skip sequence to allow greater chip clearance when making extra wide cuts

The same trusted Silky name but new design

ADVANTAGES: They do not deform

just like a non-locker

Stihl 9639 003 1585 Oil Seal Type_75CK The 27RX is a super-skipThe Stihl oil seal (15 x 25 x 5 mm) is a genuine replacement part designed to effectively prevent oil leaks while keeping dirt and debris out of your engine components. Crafted from durable black rubber, this oil seal is specifically engineered to fit rotary shafts on crankshafts and auxiliary shafts in two stroke handheld equipment, ensuring proper crankcase pressure and consistent lubrication for optimal performance. With its robust construction,