Right Exhaust Control Retainer Plate for KTM 300 EXC/XC-W 2008-2023 - 54837362100

This genuine OEM right-side retainer plate is a critical component of the exhaust control system for 300cc two-stroke engines. It ensures the proper alignment and secure mounting of the power valve mechanism, which is essential for maintaining optimal engine performance and smooth power delivery. As an original equipment manufacturer part, it guarantees a perfect fit and reliable operation under high-heat conditions.

This part is compatible with a wide range of models, including the KTM 300 EXC, XC, and XC-W (including TPI and Six Days editions) from 2008 to 2023. It also fits Husqvarna TE 300, TE 300i, and TX 300 models from 2011 to 2023, as well as GasGas EC 300 and EX 300 models from 2021 to 2023. Specific fitments include the Erzbergrodeo, Heritage, and Rockstar editions.

Constructed from high-quality, durable materials, this retainer plate is designed to withstand the vibrations and thermal stresses of the exhaust system. Replacing a worn or damaged plate helps prevent exhaust valve malfunctions that can lead to poor throttle response or reduced top-end power. It is a vital part for maintaining the integrity of your engine's power valve assembly.

Installation is straightforward for those familiar with two-stroke top-end maintenance. It is recommended to inspect the surrounding seals and O-rings when replacing this plate to ensure the entire exhaust control assembly remains airtight and functional. Regular inspection of these components helps prevent carbon buildup from affecting the valve movement.

Check compatibility list below to see if this part fits your motorcycle model.