Looking For Replacement Wheel Cylinders For AKFBBRK-35-D Hydraulic Brake Assemblies
Updated 10/30/2025 | Published 10/13/2025
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Question:
I purchased this set and have had no issues with the product. Recently, however, I was installing new brake lines, and it seems like I may have damaged the threads on one of the master cylinders, because the lines continue to leak after tapping the threads. Can you please provide the part number for a marine-grade replacement master cylinder for this set? Thank you.
asked by: Joe C
Expert Reply:
Hello Joe, thanks for reaching out. It sounds like you are needing to replace the wheel cylinder on the Hydraulic Brake Assemblies # AKFBBRK-35R-D. There are different cylinders for the left and right side, so please check which one you need and select from the following:
- Replacement Wheel Cylinder for 10" and 12" Free Backing Brakes - Uni-Servo - Right Hand # AKBRKR-H7-R-CR
- Replacement Wheel Cylinder for 10" and 12" Free Backing Brakes - Uni-Servo - Left Hand # AKBRKR-H7-L-CR
(click to enlarge)
Product Page this Question was Asked From
Hydraulic Brake Kit - Uni-Servo - Free Backing - Dacromet - 10" - Left/Right Hand - 3,500 lbs
- Trailer Brakes
- Hydraulic Drum Brakes
- Marine Grade
- Free Backing
- Manual Adjust
- Single Servo
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
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Jesse M.
10/30/2025
Hey Joe, how did things go with the replacement wheel cylinder for your hydraulic brake kit? Your update could make it easier for the next person dealing with a similar leak issue.