Yikong Shock O-Ring Set

The Yikong Shock O-Ring Set (SCH-YK21114) is a genuine replacement seal set designed to refresh the performance of RC shock absorbers. Replacing tired O-rings helps prevent oil leaks, maintains smooth damping, and restores consistent suspension feel—ideal for routine maintenance and shock rebuilds on RC vehicles.

Key Points

• Genuine Yikong replacement part: SCH-YK21114
• Helps maintain a reliable seal to reduce oil leakage
• Supports smooth, consistent damper action
• Well suited to shock rebuilds and preventative maintenance
• Straightforward to fit during a standard service

Suggested Compatibility

Typically used with Yikong shock absorbers that specify this O-ring set; please refer to your vehicle or damper manual to confirm the correct part number.