Valve spring retainer top for all BMW R2V models, butnot for R 45 and R 65.
Upper Spring Plate
Especially when building a high performance motor, you should be sure to use all new components to minimize the chances of failure. The upper spring plate is just such a part. The valve keepers pound into these plates millions of times and even though they might look good, the conical bore in the center can wear and open up. This part is often re-used but they are not expensive and should be changed when reconditioning the heads.
Fits: BMW R5 0/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 75/7, R 80/7, R 80RT, R 80, R 100/7, R 100S, R 100RS, R 100RT, R 100CS, R 80G/S, R 80ST, Paralever models R 80GS, R 100GS, R 80GS PD, R 100GS PD, R 80R, R 100R, R 100R Mystic, R 80GS Basic, Monolever models R 80, R 80RT, R 100RS, R 100RT
Compare: 11341256554 / 11-34-1-256-554