OEM 4x18mm Plastic Screw for KTM, Husqvarna & GasGas 1999-2023 - 0016040183

This genuine OEM 4x18mm screw is specifically designed for securing plastic components on your motorcycle. It features a specialized thread pattern optimized for plastic housings, ensuring a secure fit without stripping. As an original equipment manufacturer part, it guarantees the precise dimensions and material quality required for high-vibration environments like the cooling system.

This versatile fastener fits an extensive range of models from 1999 to 2023. It is compatible with KTM EXC, EXC-F, XC-W, and XC models (125 to 530cc), Husqvarna FE, TE, and TX models, and GasGas EC and EX series. It also fits specialized models like the KTM Super Duke R and various Rally Factory Replicas. Whether you are maintaining a vintage 2000s machine or a modern 2023 Erzbergrodeo edition, this screw is a standard component across many assemblies.

The 4x18mm dimensions make it ideal for thermostat housings, radiator shrouds, and other plastic-to-plastic or plastic-to-metal interfaces. Its durable construction resists corrosion and maintains its grip even under thermal cycling. Using the correct OEM screw prevents damage to expensive plastic parts that can occur when using generic hardware.

When installing, ensure you do not over-tighten, as the screw is designed to bite into plastic. It is recommended to replace these screws if the heads become rounded or the threads show signs of wear to maintain the integrity of your bike's cooling and bodywork systems.

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