SH TE9003 Carb O-Ring (SH28) – Part 9919541

This genuine SH TE9003 Carb O-Ring (part 9919541) is a replacement seal for the carburettor. Supplied as a single O-ring, it helps maintain an airtight fit to reduce air leaks and support reliable tuning on nitro engines.

Ideal for routine maintenance or restoring performance when old seals become worn, hardened, or damaged. A simple, low-cost spare that helps keep your SH engine running consistently.

Suggested Compatibility

• SH carburettors/engines designated “SH28” (suggested compatibility)

Key Details

• Genuine SH spare part: 9919541 (TE9003)
• Single carburettor O-ring