
ATHENA Top End Gasket Kit (manufacturer part number: P400210600899) — a kit designed for the refurbishment of the top parts of the engine. ATHENA, recognized in the fields of 2T and 4T power units, offers a set of gaskets intended to restore the sealing between the cylinder head, cylinder, and upper crankcase during engine work.
Whether you are overhauling after machining, replacing piston rings, or repairing the timing system, this kit gathers the necessary sealing elements to properly reassemble your top end. In the workshop or at the garage, always replace the gaskets after any intervention to avoid oil or compression leaks and maintain mechanical reliability.
Main compatibilities: HONDA CBR 900 RR FIREBLADE (SC33) — models 1997, 1998, and 1999 (900 cc). Particularly suitable for older roadsters and sportbikes requiring quality engine refurbishment. Be sure to check the seating surfaces and adhere to the manufacturer's torque specifications during reassembly.