Kelsey-Hayes Type Master Cylinder for REAR Brake 5/8" Bore, ideal Custom F/C use
For none standard Harley Davidson use with multipiston calipers and Custom Forward Controls
Brake Master Cylinder 5/8" Borefor Harley use with none standard calipers with multiple pistons Ideal Custom use for forward controls
These old Harley type master cylinders use an inverted flare fitting. But i have adapters ( see photo below ) to convert straight into AN3 hoses that we have listed. Adapters are also available in this category.
(( 3/4" Bore is available for a Reproduction Replacement in our listings ))
(( 3/4" is For FX models 79-82 & 83 FXE or Sportsers 80-81 )) (( Harley Davidson OEM 42453-80A , 42454-80A ))