When you’re working on your vintage Vespa, it’s good sometimes to know the exact dimensions of bearings, seals and o-rings if you need to source one locally. Below is an index of all the parts I’ve identified so far, along with the OEM part number if available.
Vespa P125X – VNX1T
|Part Name||Piaggio Part #||Dimensions||Pieces Needed|
|Rear Hub Oil Seal||130536||Oil Seal 27x47x6mm||1|
|Rear Brake Shield O-Ring||078163||O-Ring 57.0×2.0mm||1|
|Rear Brake Shield O-Ring – Brake Pivot||139433 (kit)||O-Ring 20×2.5mm||2|
|Rear Brake Shield O-Ring – Brake Cam||139433 (kit)||O-Ring 22×2.5mm||1|
|Drive Shaft Bearing – Wheel Side||007563||20x47x14mm|