OEM Oil Sight Glass for KTM, Husqvarna & GasGas 2000-2026 - 59030019200

This genuine OEM oil sight glass is a critical component for monitoring your motorcycle's engine oil level at a glance. It provides a clear, transparent window into the engine case or clutch cover, ensuring you can maintain proper lubrication levels for optimal performance. As an authentic factory part, it guarantees a precise fit and reliable sealing compared to aftermarket alternatives.

This part features extensive compatibility across KTM, Husqvarna, and GasGas models from 2000 to 2026. It fits a wide range of displacements including 250, 350, 450, and 500 EXC-F/SX-F/XC-F models, as well as larger street and adventure bikes like the 690 Enduro/SMC, 790/890 Adventure, and the 990 Duke series. It is also used on Husqvarna FE, FC, and Norden models, and GasGas EC, MC, and EX ranges.

The sight glass is manufactured with a durable transparent lens and a protective metal cage to resist impacts and heat. It includes an integrated sealing ring designed to withstand engine pressure and prevent oil leaks. Replacing a discolored, cracked, or leaking sight glass is essential for accurate maintenance and engine longevity.

Installation is straightforward as it is designed to be a direct press-fit replacement for the original unit. We recommend cleaning the housing area thoroughly before installation to ensure the seal seats perfectly against the engine case. Regular inspection of the sight glass clarity is recommended during every oil change.

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