OS Carburettor Gasket 2A-2S.3A.20C.20D.20M

The OS Engines OS Carburettor Gasket 2A-2S.3A.20C.20D.20M is a genuine replacement gasket designed to help maintain a proper seal in select OS carburettors. Identified by part number SCH-OS22615000, this small but essential component supports smooth idling, consistent tuning and dependable engine performance by preventing unwanted air leaks at the carburettor interface.

Ideal for routine maintenance or when refreshing a used engine, this factory gasket helps restore sealing integrity without compromising fit or function. Using an original OS Engines part ensures the correct profile and compatibility with the intended carburettor types referenced in the product naming.

Suggested Compatibility

• OS carburettors labelled 2A–2S
• OS carburettors labelled 3A
• OS carburettors labelled 20C
• OS carburettors labelled 20D
• OS carburettors labelled 20M

Key Points

• Genuine OS Engines spare part (SCH-OS22615000)
• Helps maintain a reliable seal between carburettor components
• Supports stable tuning and consistent running
• Suitable for maintenance or replacing a worn gasket