OS Speed Carburettor Repair Parts 21 – OS Engines

Maintain smooth, reliable performance from your OS Speed carburettor with the OS Engines OS Speed Carburettor Repair Parts 21 (SCH-OS71491000). This genuine OS spare helps address routine wear and supports consistent tuning and idle by refreshing key service items in the carb assembly.

Ideal for hobbyists who regularly service their model engine, this repair parts set is a practical addition to any pit box or workshop. Keeping the carburettor in good order can help ensure predictable running and easier setup during regular maintenance intervals.

Key Points

• OS Engines OS Speed Carburettor Repair Parts 21
• Part number: SCH-OS71491000
• Supports routine carburettor servicing and repair
• Useful spare for workshop and trackside maintenance

Please refer to your engine’s manual for suggested compatibility and guidance before fitting.