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Rear Brake Master Cylinder for Big Twin - 45288

  • Part #:
    1904893
  • Mfg Part #:
    45288
  • OEM/Ref#:
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Rear Brake Master Cylinder for Big Twin - 45288

  • Part #:
    1904893
  • Mfg Part #:
    45288
  • OEM/Ref#:
MSRP: $92.15

Price: $87.54 5% off!
Make sure this fits your ride
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V-Factor Rear Brake Master Cylinder for Big Twin - 45288
  • High quality reproduction of the OE part
Specifications
Finish Chrome
Mfg #: 45288
Part #: 1904893
Type Rear Brake
Units Each
Weight 1.25 lbs
Harley Davidson Part Number(s):
42468-87
Fitment for V-Factor Rear Brake Master Cylinder for Big Twin - 45288

Part 1904893 fits the following machines

Harley-Davidson
  • Heritage Softail - FLST 1987-1990
  • Heritage Softail Classic - FLSTC 1987-1999
  • Heritage Softail Nostalgia - FLSTN 1993
  • Heritage Softail Special - FLSTN 1994-1996
  • Heritage Softail Springer - FLSTS 1997-1999
  • Softail Fat Boy - FLSTF 1990-1999
Reviews & Questions
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 3 answers
what is cylinder bore measurement?
Rico on Jun 22, 2017
BEST ANSWER: 5/8" bore
What is the distance center to center for the mounting holes?
Greg C on May 25, 2020
BEST ANSWER: 2 1/4"
What is the bore? Not clear on previous replies. Thanks
Ronald K on Oct 28, 2019
BEST ANSWER: It's a replacement for OEM HD 42468-87D which is a 5/8" bore. Looks like the tech staff also said 5/8" in response to the other question back in '17
4.4 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
2
1
1
0
Finish
5.0 / 5
Fit
4.4 / 5
Quality
4.0 / 5
Style
4.0 / 5
Value
4.1 / 5
Would you recommend this product?
Yes (7)
Fit
4 / 5
Quality
1 / 5
Style
4 / 5
Value
1 / 5
Get what you pay for
I was happy to get this part, looked great, fit great! Didn't take long to get it only a few days back in November, installed right way. But, the cold kept the bike in the garage, after only two + months of NO riding...it leaks fluid and only came with a '30day' warranty.
February 24, 2010
Would you recommend this product?
Yes
Looks better than a cover Over and aluminum one
Looks and works great
October 25, 2020
Newport News , VA
Purchased
1 week ago
Ride:
98 fatboy
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
Very nice product, direct fit, functions flawlessly.
June 26, 2015
Would you recommend this product?
Yes
Working great so far.
February 3, 2017
Purchased
over 3 years ago
Would you recommend this product?
Yes
Working great got it fast
October 21, 2019
Hermann , MO
Purchased
1 year ago
Ride:
99 flst
Would you recommend this product?
Yes
It was a perfect match
It installed with ease
May 21, 2020
Myrtle Beach , SC
Purchased
6 months ago
Ride:
1994 heritage
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Great product and looks great on my bike
March 19, 2018
Purchased
over 2 years ago
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
No Review Title Entered By User
fit great bled out easy nice finish great value
January 26, 2016
Fit
3 / 5
Quality
3 / 5
Style
3 / 5
Value
3 / 5
No Review Title Entered By User
No Review Text Entered By User
February 11, 2010
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
A+++++++++
September 30, 2016
Purchased
over 4 years ago