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Product Details

Milwaukee Twins Front Brake Master Cylinder Assembly

The Milwaukee Twins Front Brake Master Cylinder Assembly comes ready to install with the master cylinder, lever, clamp, banjo bolt, and all mounting hardware. It features a built-in fluid level sight glass for easy checks. Complete, clean, and built for reliable stopping power. Formerly offered under the J&P Cycles brand.

Features:

  • Comes Complete with Master Cylinder and Lever Assembled
  • Fluid Level Sight Glass in the Body
  • Includes Handlebar Clamp, Banjo bolt and Mounting Hardware
  • 5/8" Bore replaces OEM 45019-85
    • For single disc applications
  • 11/16" Bore replaces OEM 45013-85
    • For dual disc applications

Note: Not for dresser models with audio controls. Early '84 FLH models may require a 3/4" bore master cylinder, verify fitment prior to ordering.

Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style 3/4" Bore J&P Cycles Item #10236138 Catalog Number2400650 Store Sku311584 MFR. Product #29-025 AvailabilityIn Stock: Ships within 24 hours
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions

Fits: 84-95 Big Twin models, excluding dressers with audio controls

Fits Late 84 FLH models, early 84 bikes may require a 3/4" bore master cylinder

This Product Fits
Harley Davidson
Disc Glide FXRDG 1984
Dyna Convertible FXDS 1994, 1995
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993, 1994, 1995
Dyna Super Glide FXD/I 1995
Dyna Wide Glide FXDWG/I 1993, 1994, 1995
Electra Glide Classic FLHTC/I 1984-1995
Electra Glide Special FLHX 1984
Electra Glide Sport FLHS 1984-1993
Electra Glide Standard FLHT/I 1984-1995
Fat Bob FXEF 1985
FLH 1984, 1985
Low Glide/Low Rider FXRS 1984-1993
Low Rider Chrome FXRC 1985, 1986, 1987, 1988
Low Rider Custom FXLR 1987-1994
Low Rider Sport FXRS-SP 1987-1993
Road King FLHR/I 1994, 1995
Softail Bad Boy Springer FXSTSB 1995
Softail Custom FXSTC/I 1986-1995
Softail Fat Boy FLSTF/I 1990-1995
Softail Heritage Classic FLSTC/I 1987-1995
Softail Heritage FLST/I 1986, 1987, 1988, 1989, 1990
Softail Nostalgia FLSTN/I 1993
Softail Special FLSTN/I 1994, 1995
Softail Springer FXSTS/I 1988-1995
Softail Standard FXST/I 1984-1990
Sport Glide FXRT 1984-1992
Sport Glide Grand Touring FXRD 1986
Super Glide FXE 1984, 1985
Super Glide FXR 1986-1994
Wide Glide FXWG 1984, 1985, 1986
XL 1984
XLH1000 1984, 1985
XLS Roadster 1984, 1985
XLX-61 1984, 1985
Product Description
Part Numbers
Fitment
84 Customer Reviews for All Models
84 4.5/5
13 Questions & 33 Answers for All Models
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