LH300 LH500 Ignition Switch With Key Used For Waterproof

Waterproof Ignition Switch With Key

Fits Linhai LH300 / LH400 Liquid Cooled 4-Stroke ATV

Waterproof Design · Part Number: 27601 / 4TC-82501-00

This waterproof ignition switch with key is designed for Linhai LH300, LH400 liquid cooled 4-stroke ATVs. The waterproof construction ensures reliable operation in harsh weather and wet conditions, protecting the electrical system. The ignition switch controls vehicle power, starts the engine, and provides anti-theft function.

• Linhai ATV 300-D EFI T3b
• Linhai ATV 300-D T3b
• Linhai ATV 500-D EFI T3b
• Linhai M565Li EFI T3
• Other Linhai ATV models using the same electrical platform

• Waterproof design: Sealed construction prevents water and moisture ingress
• Controls vehicle power
• Engine start function
• Anti-theft feature
• Includes key for easy replacement
• Direct replacement for faulty original switch

This ignition switch features professional waterproof design with sealing gaskets and waterproof connectors, effectively preventing water, mud, and moisture ingress during adverse conditions and water crossings, ensuring reliable operation in tough off-road environments.

Position	Function
OFF	All power off, key can be removed
ON	Power to instruments, lights, etc.
START	Engine start (spring return)

📌 Failure Indication:

If the ignition switch fails to power on properly, causes starting difficulties, or the key turns roughly, the internal contacts may be worn or damaged. Replace promptly to ensure proper vehicle starting and safe operation.

✅ OEM specification replacement: This waterproof ignition switch with key (27601/4TC-82501-00) fits Linhai ATV 300-D, 500-D, M565Li and other EFI/T3b models. Waterproof design ensures reliable operation in harsh conditions.

⚠️ Please verify your vehicle model and ignition switch specifications before ordering. This waterproof switch fits the Linhai ATV models listed above. If unsure, reference your original part number 27601 or 4TC-82501-00.