TBI Combustion Chamber Insert for KTM/Husqvarna 300 2024-2026 - A45030160000

This OEM combustion chamber insert is a critical component of the cylinder head assembly for TBI (Throttle Body Injection) engines. It is designed to optimize the fuel-air mixture combustion process, ensuring peak performance and efficient power delivery for your 300cc two-stroke engine.

This part fits a wide range of 300cc models from 2024 to 2026. Compatible bikes include the KTM 300 EXC, XC-W, and HardEnduro (including Six Days and Champion Editions); Husqvarna TE 300, TE 300 Pro, and Heritage models; and GasGas EC 300 and EC 300 GP editions.

Precision-engineered to meet strict factory specifications, this insert maintains the correct compression ratio and heat dissipation properties required for modern TBI systems. Replacing a worn or damaged insert helps restore engine efficiency and prevents potential damage to the cylinder head.

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