Compatible With Yamaha:
Wr450f 2007-2015
Yz450f 2006-2009

Yz450f 50th Anniversary Yz450fsp 2006

OEM: 2S2-15451-00-00

This OULI stator cover gasket replaces degraded factory gaskets for Yamaha WR450F 2007–2015, fixing thermal hardening, cover warpage, subtle oil weeping and muddy water intrusion. It forms a tight oil-proof airtight seal between crankcase and magneto cover, locking internal lubricants and isolating trail dust, mud splashes and humid corrosive moisture. It protects stator coils and precision internal engine parts from rust and abrasive wear, maintaining stable ignition and responsive throttle for motocross training and rugged trail riding. Made to strict OEM specifications, it enables fast DIY replacement during routine service, reduces recurring repair expenses and extends the overall service life of the dirt bike engine and charging assembly.