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Chrome Rear Master Cylinder

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J&P Part: 243-309

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Chrome Rear Master Cylinder

Fitment Note: Fits Late 1987 only.

• Complete rear master cylinder assemblies

• Polished and chrome-plated

• Replaces OEM 42446-87A

Important Product Notes

Product Specs

Finish: Chrome

OEM Reference: 42446-87A

Position: Rear

Sold in Units: assembly


Select your motorcycle to guarantee fitment! Select A Motorcycle

Fitment Note: Fits Late 1987 only.

Click (+) to view all compatible models

Harley-Davidson® Models

Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1987–1999
Softail Night Train FXSTB : 1998–1999
Softail Springer FXSTS : 1988–1999
Softail Standard FXST : 1987–1990, 1999
Super Glide FXR : 1987–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide FXR4 : 2000
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1987–1992
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1987–1994
Super Glide Sport Glide FXRT : 1987–1992

Customer Reviews

Overall Rating:
5/5 based on 9 ratings

5 by

Fast delivery, Excellent product and its my favorite Easy to install So easy even a caveman or myself can do it. Entire process took less than an hour. Opening the package and bleeding the rear brake took most of the time.

5 by

Perfect match, easy replacement, 1 hour from the start to finish including bleeding. Works great

5 by

This master cylinder is like a direct replacement. It took about 10 minutes to install and adjust it and then fill the reserviour and bleed it took another 5 to 10 minutes. It looks great and works just as good. Thanks J&P Cycle.

5 by

this product was so easy to install, looks and works great.

5 by

i'm totally satisfied with my new chrome master cylinder. great service, great price and promt delivery.

5 by

Great part, fast shipping. Thanks.

5 by

Exactly what I ordered. Went right on and bled great.

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