Part No. 52-8009.KS.05-7 (oro2u.com)
TOP END GASKET KIT FOR
HONDA CR-250R (05-07)
Top end gasket set from K&S Technologies includes all gaskets for a top end rebuild.

This kit includes:
Cylinder head gasket Cylinder base gasket Cylinder lt side cover gasket Exhaust pipe washer Exhaust pipe o-ring x2 Cylinder head o-ring x4 Sealing washer 8.3x17.8x2.3 x2