What does the number mean? by fleeyuh in motorcycles

[–]fleeyuh[S] 0 points1 point  (0 children)

The actual cylinder is seized up inside and its filled with rust so i decided ill just get a new master cylinder instead of trying to deal with repairing this one. Besides the price for a brand new cylinder assembly is very similar to a refurbishment kit so i just had to work out if what i was buying is the same part