Brand New Gearbox

These replacement clutch boxes come as complete units and are ready to be fitted to your existing engine.

Compatible with Honda GX140–GX200 engines and most Chinese 5HP to 6.5HP clone engines featuring a 20mm diameter and 50mm long output shaft.

Requires a 20mm diameter crankshaft input, with a 20mm output shaft.

Ready to install, these gearboxes provide excellent torque at lower engine speeds and are ideal for go-karts, drift trikes, mixers, pumps, and other small engine applications.

This is a carefully selected high-quality replacement part offered at an affordable price.

DETAILS:
• Type: 2:1 Reduction
• Input Shaft: 20mm Diameter
• Output Shaft: 20mm Diameter, 50mm Long

Please Note:
The gearbox is supplied without oil and must be filled before use. We recommend using standard SAE30 4-stroke small engine oil, the same type commonly used in engine sumps. Fill the oil level to the top groove on the dipstick (approximately 20mm from the bottom).