3Racing SAK-XS110E Sakura XI Gear Differential O-Ring Set - Racing Grade  [SAK-XS110E]

Seal integrity for competitive Sakura XI setups

The 3Racing Sakura XI Gear Differential O-Ring Set, model SAK-XS110E, supplies precision O-rings intended to maintain oil retention and contamination resistance in Sakura XI differentials. These components are sized to match the OEM diff interfaces and support repeated service cycles common in race maintenance.

Performance and setup considerations

Consistent sealing allows the differential to hold its chosen oil and setup between runs, aiding repeatability when dialing in corner entry and throttle response. Fit checks during assembly and correct seating are essential to preserve seal compression and to avoid leakage that can change diff behaviour.