Silver ring to top, black ring next and then oil ring. Top two rings are marked ‘top’ to show which way up they should be fitted.
Top quality drop forged EN40B, 1-5/16” replacement crankshaft - hardened, ground and nitrided to strict tolerances.
Top quality drop forged EN40B, 1-5/16” replacement crankshaft - hardened, ground and nitrided to strict tolerances.
Silver ring to top, black ring next and then oil ring. Top two rings are marked ‘top’ to show which way up they should be fitted.
