The 25.4mm wide original genuine bearing to take 19.05mm size idler gear shaft and sits in the gearbox case on early 3 synchro types and also in the early type clutch case. There is a cheaper version on the market but for gearbox safety sake we have kept with this more expensive bearing.
This bearing also fits the top suspension arm.
![MINI 3 SYNC IDLER GEAR BEARING (& TOP ARM)- GENUINE TYPE [88G302]](https://www.anchorboltcorner.com/wp-content/uploads/2026/10/mini-3-sync-idler-gear-bearing-top-arm-genuine-type-88g302.webp)









