Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes - Qty. 1
(9 reviews)
Price: $56.85
Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes - Qty. 1
Item # 54-80-4
Retail:$78.42
Our Price: $56.85
You Save: 28%
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- Reviews (9)
- Q & A (0)
- Videos (1)
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Dexter Accessories and Parts - 54-80-4
- Trailer Brakes
- Hydraulic Drum Brakes
- Wheel Cylinder
- Uni-Servo
- Dexter
- RH
- 7 Inch
Replace the uni-servo wheel cylinder in your passenger's side hydraulic brake. Works with 7" brakes rated for 2,500-lb axles.
Features:
- Replacement uni-servo hydraulic cylinder fits most manufacturer's 7" brake assemblies rated for 2,500-lb axles
- Configuration: right-hand (passenger's side)
- Made in the USA
Specs:
- Piston diameter: 1"
- Quantity: 1
K71-641-00 Dexter Axle Brake Cylinder for Hydraulic Brake Assemblies - Uni-Servo - 2.5k - RH - 7 Inch Drum
Video of Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes - Qty. 1
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Review of Dexter Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly - 54-80-4
Hi everybody. Andy here with etrailer.com and today we're gonna take a real quick look at this replacement right hand Uni-Servo wheel cylinder assembly. This is going to replace one of the Uni-Servo wheel cylinders in your passenger or right hand side hydraulic brake. This is going to work with your seven inch brakes that are rated for 2,500 pound axles, and this is made here in the USA and the piston diameter is one inch and this is a direct replacement from Dexter. So if you are needing to replace the Uni-Servo wheel cylinder in your passenger right hand side hydraulic brake this is going to be exactly what you need. Well, that's gonna conclude our real brief look today.
I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.
Customer Satisfaction Score:
78% were satisfied with this product
22% of customers were not satisfied
- Did not arrive in time
- etrailer mistake
- Defective
Customer Reviews
Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes - Qty. 1 - 54-80-4
Average Customer Rating: 4.9 out of 5 stars (9 Customer Reviews)
Replace the uni-servo wheel cylinder in your passenger's side hydraulic brake. Works with 7" brakes rated for 2,500-lb axles.by: Jim 05/17/2023
Fits great. Exact Dexter replacement. Best to put a little chassis grease on the steel piston before installation if used on a salt water boat trailer.
by: TB03/28/2022
Great part, great shipping, just what I needed to get back on the road. It's great that etrailer carries so many parts and has the customer service, videos, etc. to add extra support.
by: mike d11/21/2015
part was exactly as described. quality is equal to original. shipping was fast. have delt with etrailer.com before and will again next time i need somthing.
by: Frank09/08/2019
Shipment was on time in 3 days just like they said it would be. Order was perfect, went form no brakes to great brakes. Price's were best found after lots of reseach. will use etrailer for future needs.
by: Karl 10/13/2022
all was good ,very fast dellivery
by: Scott 06/08/2015
Product was as advertised and received very quickly. Customer service was excellent. Strongly recommend buying here!
by: Joelena07/31/2019
Part arrived on time fit perfectly.
by: Merlin 10/03/2022
by: Eric 07/17/2022
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See what our Experts say about this Dexter Accessories and Parts
- Flexible Hydraulic Hose For Replacement Right-Hand Uni-Servo Wheel Cylinder 54-80-4The Dexter Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes part # 54-80-4 is a replacement for Dexter Hydraulic Trailer Brake Kit - Uni-Servo - 7" - Left and Right Hand Assemblies part # 23-398-399. The Demco Hydraulic Brake Hose with Fittings has 1/8" fittings so they would not be compatible with the Dexter brakes. For the Dexter brakes you will need Dexter Hydraulic Flex Hose part # 18018-SF with a 3/8" fitting.
view full answer... - Can a Uni-Servo From 10-12 Inch Brakes Replace a Uni-Servo for 7 Inch brakes.I reached out to Dexter and you cannot use a uni-servo from 10-12" brakes on your 7" brakes because the two different sizes have different uni-servo parts. In order to replace the uni-servo on your 7" brake assembly you will need to use the Replacement Left-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes # DA24FR or Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes # 54-80-4.
view full answer... - Do You have a 1-Inch Hydraulic Wheel Cylinders Dexter Single-Servo Type for 7-Inch BrakesThe correct replacement wheel cylinders for a 7-inch Dexter brake assembly would be # 54-80-4 (right hand). We don't currently have the left hand cylinder.
view full answer... - Replacement Wheel Cylinder for Dexter Right Hand 7 inch Brake AssemblyIn my online research, I was unable to find any reference to a Dexter J12-863. According to my contact at Redline, the # 54-80-4 would be the correct replacement wheel cylinder for a 7 inch Dexter right hand brake assembly.
view full answer... - Wheel Cylinder Assemblies for 7 Dexter BrakesThe matching wheel cylinder for 7" brakes that pairs with the # 54-80-4 is the Wheel Cylinder Assembly Kit -LH # DA24FR. These are both of the parts you need to change both of the wheel cylinder assemblies on your 7" Dexter brakes. These cylinders will fit 7" brakes like the # 23-398-399.
view full answer... - Availability of Replacement Wheel Cylinder for Atwood Hydraulic BrakesAs you probably noticed Atwood is no longer in the actuator and brake assembly business so any spare parts are becoming extremely difficult to find. We do not currently have any replacement wheel cylinders that would work with your existing Atwood assemblies. The Dexter RH Wheel Cylinder # 54-80-4 that you referenced would unfortunately not be compatible. The only option I can offer, and really your best solution, is to replace the brake assemblies themselves. Even though your current...
view full answer...
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Info for this part was:
Expert Research:
Mike L
Updated by:
Lindsey S
Updated by:
Adele M
Updated by:
Wilson B
Updated by:
Noah M
Installed by:
Andy C
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