Cylinder Head Insert O-Ring for KTM Husqvarna GasGas 2023-2026 - 0770023025
Shipping and Availability
Shipping and Availability
We maintain up-to-date stock. If labeled 'In stock Fast Shipping' expect shipment to be sent within 1 working day.
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Description
Description
This genuine OEM O-ring is designed specifically for the cylinder head insert on modern 2-stroke engines. It provides a critical seal between the combustion chamber insert and the outer cylinder head, preventing coolant leaks and maintaining engine compression. Made from high-quality Viton, it offers superior resistance to heat and chemical degradation.
This part fits a wide range of 2023-2026 models, including the KTM 250/300 SX, XC, EXC, and XC-W series. It is also compatible with Husqvarna TC 250/300, TE 250/300, and TX 300 models, as well as GasGas MC, EC, and EX 250/300 variants. Additionally, it fits the 50 SX and MC 50 youth models from 2024-2026.
The 23x2.5mm Viton construction ensures a long-lasting seal even under the extreme temperatures found in high-performance racing engines. As an authentic replacement part, it guarantees perfect fitment and reliability compared to aftermarket alternatives.
When replacing the cylinder head insert or performing top-end maintenance, it is highly recommended to install a new O-ring to ensure a leak-free assembly. Always lubricate the seal slightly before installation to prevent pinching or tearing during the assembly process.
Check compatibility list below to see if this part fits your motorcycle model.