This OULI gasket remedies typical stock gasket defects on the Yamaha YFZ450R/SE, including material stiffening, warpage, oil seepage and outside dirt penetration.

It provides an enduring oil-sealed and dustproof barrier, holding internal lubricants in place and preventing mud, water and debris from invading the stator chamber.

It safeguards stator coils and internal engine hardware from corrosion and mechanical deterioration, offering steady ignition output and dependable power for off-road racing, trail cruising and motocross activities.

Built to accurate OEM dimensional criteria, it supports speedy, effortless swapping during daily routine maintenance.

Tailored for high-performance ATV scenarios, it reduces long-term repair spending and substantially extends the engine’s operational service life.

Compatible With Yamaha:
Yfz450r 2009-2020
Yfz450r Special Edition 2016-2020
Yfz450rse 2017-2018
Yfz450rse Special Edition 2009-2015
Yfz450x 2010-2011
Yfz450x Bill Ballance Edition 2010

Yfz450xse Special Edition 2011

OEM: 18P-15451-00-00