Tamiya 51738 TRF421 Damper Oil Seals 4pcs TRF421 Hop-up Parts
These oil seals are to be used in combination because of the TRF421 framework kit. Specially, these are typically to be used in dampers portion of that kit. Substitute oil seals frequently to maintain optimal damper performance.
• TRF421 Damper Oil Seals x4