
Complete ATHENA gasket kit (without lower engine seals) – Manufacturer reference: P400270850220/1
This gasket kit is designed for engine preparation and repairs on motocross machines. This ATHENA kit contains 33 essential pieces for engine reassembly after disassembly: paper gaskets, O-rings, and other sealing elements necessary for the cylinder head, casings, and internal circuits (lower engine seals are not included).
Chosen by riders who disassemble and reassemble their engines, this kit facilitates the replacement of worn sealing parts during a service or track preparation. Check the list of references and compatibilities before installation to ensure suitability for your model.