DS Front Brake Master Cylinder Assembly w/ Lever Chrome
Chrome plated brake master cylinder assembly
Includes brake lever, stoplight switch, reservoir cover, brake line fitting and all internal components
Simply re-use stock clamp and hardware to complete installation
Product Note:
Specification
Details
Brake Master Cylinder Bore
3/4 in.
Finish
Chrome
OEM Reference
45010-73
Position
Front Brake
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Harley Davidson
FL 80 Electra Glide 1980
FLH 80 Electra Glide Heritage 1981
FLH Electra Glide 1972-1981
FLHC Electra Glide Classic 1981
FLHS Electra Glide Sport 1977, 1980-1981
FLT Tour Glide 1980-1981
FLTC Tour Glide Classic 1980-1981
FX 1200 Super Glide 1972-1978
FXB Sturgis 1980-1981
FXE 1200 Super Glide 1973-1980
FXEF Super Glide Fat Bob 1979-1981
FXS Super Glide Low Rider 1977-1979, 1981
FXWG Wide Glide 1980-1981
XLCH1000 Sportster 1000 1973-1979
XLCR1000 Sportster Cafe Racer 1977-1978
XLH1000 Sportster 1000 1979-1981
XLH1000 Sportster Standard 1972-1978
XLS1000 Sportster Roadster 1979-1981
XLT1000 Sportster Touring 1977
Customer Reviews
Master cylinder
By Thomas A. on
Verified Purchaser
The master cylinder quality was excellent original equipment and the price was well within reason. All in all job well done!
Just what I needed
By Paul C. on
Verified Purchaser
Just what I needed. Works fine good price.
Front brake handle/reservoir replacement
By William W. on
Verified Purchaser
Fit was just like factory. Looks good with all the other chrome.
Perfect for larger diameter handlebars
By Sean M. on
Verified Purchaser
Purchased this item to resolve a clearance issue when I upgraded bars. The old handle bars were 1" diameter. The new bars were 1.25" diameter. When I went to put the old master cylinder on the new bars, the brake fluid reservoir was hitting the handle bars where it stepped up to 1.25", preventing it from mounting flush. This drag specialty master cylinder clamped on the 1" grip section perfectly, and cleared the 1.25" section with no issues.
Just what I needed.
By John B. on
Verified Purchaser
Put it on and all works great. Just what I needed.
Chrome Front Master Cylinder assembly
By Jim M. on
Verified Purchaser
My 30 year old chrome front master cylinder was leaking. I didn't remember the brand so I ordered this replacement. Everything was perfect. It works great.
Master Cylinder
By Gary A. on
Verified Purchaser
Beautiful chrome master cylinder. Thanks so much!
Front pump brake for Harley Davidson
By Juan R. on
Verified Purchaser
Good quality.
Happy
By Paul T. on
Verified Purchaser
Worked flawlessly, very happy!
Front brake master cylinder
By Brian O. on
Verified Purchaser
I put this on my '95 Softail Custom. It was pretty easy to install and works great. Definitely would recommend it.
Perfect
By John M. on
Verified Purchaser
Worked and fit perfect.
Awesome
By Hookster on
Verified Purchaser
Perfect fit. Looks awesome.
Works great with plenty of clearance
By Ben B. on
Verified Purchaser
I purchased this master cylinder because the stock MS on my 2000 screaming Eagle road glide didn't work with the Dominator 1 1/4 bars I upgraded to. This master cylinder from drag specialties works great with plenty of clearance. Thanks!
Very solid
By James K. on
Verified Purchaser
Great product, very solid, nice quality chrome.
Look great
By William B. on
Verified Purchaser
Look great on the bike.
Quality part
By Raymond M. on
Verified Purchaser
Easy company to deal with, the parts arrived in a timely fashion the master cylinder was a quality part.
Great
By Adrian F. on
Verified Purchaser
Great product
New front brake master cylinder
By Roland K. on
Verified Purchaser
The part arrived, installed it, put in the brake fluid, everything good to go.
Drag Specialties Front Brake Master Cylinder Assembly
By Gregory I. on
Verified Purchaser
Good
95 Sportster front master cylinder
By Bernard D. on
Verified Purchaser
Part looked and fit like original. Was easy to install and works well.
Satisfied
By michael n. on
Verified Purchaser
Great quality part that came in a very timely manner.
master cylinder
By kenneth j. on
Verified Purchaser
Looks and works great, was packed great. Will do business again.
Great part easy to bleed nice set up
By Jeffrey C. on
Verified Purchaser
Fit & finish & operation, perfect.
Great product and price
By Vernon H. on
Verified Purchaser
Great. Looked for a year for this part and finally found it. Great price.
How many stars would you give this product? Write a review.
Questions & Answers
Will this interface with my 2008 FXDWGI stock front brake switch?
By Ron
Yes, these Drag Specialties master cylinders are designed to work with the remaining stock components on any machine you select from our fit guide, including the 2008 Fat Boy.
How do I know if my bike has the 9/16 or 11/16 bore? Does it matter? I have a 1999 sportster 883
By jack
You can employ either master cylinder bore on a machine with a single brake disc, but if your machine has a dual-disc front brake setup, you'll want to use the bigger master cylinder bore. Basically, the bigger the brake master bore, the more fluid is moved, when compared to the smaller bore, for the same amount of lever movement. That is to say, the bigger bore unit is more powerful. If you're after power, always go for the bigger master cylinder!
Does this unit come with brake switch?
By Skinner
No, there is no brake switch included with this master cylinder, you are to re-use the OEM unit in order to complete the installation. In the event you require a new switch, we have Drag Specialties Front Brake Light Switches available for a wide variety of Harley-Davidson motorcycles that'll also work with this master cylinder.
I have a 1974 xlh 1000 Sportster with electric start the two buttons indicate electric start and turn signal you note in your description that stoplight will this application fit my electric start button and my turn signal button
By Anon.
Yes, this XLH1000 front brake master cylinder is designed to work with the stock clamp with start and signal buttons.
Does this take a 10m banjo bolt.?
By Derrick w
These Drag Specialties front brake master cylinders accept either, a 7/16"-24 or 3/8"-24 size banjo bolt, depending on what make, year and model machine it is that you select from our drop down fit guide. So long as you're fitting it to one of the models listed that has the stock front brake lines and front master cylinder on it, you should have no problem bolting it up to any machine in our fit guide.
Have a question? Please ask our experts and customers who own this product.
Verified Purchaser
