Serpent 411203 O-ring Kit for Spring Adjusters  [SER411203]

Small Parts That Improve Suspension Reliability

The Serpent 411203 O-ring Set is supplied to enhance the sealing function of spring adjusters in RC suspensions. These O-rings help preserve your setup by limiting unwanted play and keeping adjuster positions stable during spirited running. They are a handy maintenance item for anyone who wants predictable suspension behaviour.

Reduce Play and Maintain Settings

With a snug fit and durable compound, these O-rings reduce adjuster movement under load and repeated impacts. That stability helps keep camber and ride height consistent, so your car behaves the same lap after lap.

Where They Fit and When to Replace

The set is compatible with many models that use threaded spring adjusters and external seals. Swapping in fresh O-rings is a quick way to restore crisp adjuster feel and avoid drifting spring collars during a race or practice session.