Aftermarket replacement part for:
Crf450l 2019-2020
Crf450r 2017-2025
Crf450rl 2021-2025
Crf450rwe 2019-2025
Crf450rx 2017-2025
Crf450x 2019-2025

Upgraded OULI performance gasket addresses typical original gasket defects for Honda CRF450L and CRF450RL models, such as severe thermal aging, cover deformation, slight oil leakage and off-road dirt ingress.

It features a robust compression seal structure at the joint of engine crankcase and side cover, reliably locking internal lubricants inside and preventing mud splashes, dust and damp air from infiltrating engine internal components.

It defends key engine parts against rust corrosion and premature aging loss, retaining sensitive throttle feedback and steady power delivery for both rugged off-road trails and daily urban commuting.

Built with precise OEM dimensional criteria, it supports fast and simple replacement during routine upkeep, reduces repetitive repair needs, and effectively prolongs the whole service lifespan of the dirt bike engine unit.