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Wheel Cylinder - 10" and 12" Single Servo RH VS Wheel Cylinder - 10" and 12" Single Serve LH





Code: BP17-020


63 reviews

Retail: $43.22
Our Price: $39.29


Product Specs:

Accessories and Parts

Trailer Brakes

Hydraulic Drum Brakes

Uni-Servo


10 Inch
12 Inch

RH

Wheel Cylinder

Redline


Replacement Wheel Cylinder for 10" and 12" right handed single servo brake assemblies manufactured by Dexter, Bendix, Dico, Demco or Atwood

Video of Wheel Cylinder - 10" and 12" Single Servo RH

Customer Satisfaction Score:

Ratings & Reviews

4.8

63 reviews
Replacement Wheel Cylinder for 10" and 12" right handed single servo brake assemblies manufactured by Dexter, Bendix, Dico, Demco or Atwood

by: Dan K05/19/2012

All back togeather , working well



by: KG07/06/2011

The cylinder fit perfectly.



by: Tyler W02/24/2012

Product just represented, quick shipping and fit perfect.



by: ERH - GA05/03/2011

Product was the exact replacement I needed. Got it installed, brakes bled, and now appears to work correctly.



by: Dave J06/03/2011

It was the part I wanted, and it got here pretty quick. I'm satisfied. The picture was better than on other websites, so it was easier to be sure I was getting the right part. (I could see the "R" in this picture.)



by: Jeff C.06/27/2012

I was having a tough time finding the replacement parts locally, so I looked on etralier.com's site. They not only had the exact parts I needed, but they delivered the parts to my home within two days of placing the order and I even placed the order on a Sunday afternoon. The customer service followup and communication was excellent. I will definitely be using etrailer.com again.



by: Jim H02/16/2012

This product fit perfectly and was priced very good. Shipping was fast too. This is the second part I have pruchased at e-trailers and would purchase parts again.



by: Jeff11/12/2025

fit and nice to have working brakes aga in.



by: R.Nash05/23/2014

This unit fit my Master Craft tandem trailer. It was an exact match to original equiptment. Customer service was helpful, Shipping was extra fast and the price fit the budget. etrailer has always had the best price, best customer service, and fastest shipping at the best rate. Thanks Nicky K at etrailer

R.nash profile picture

R.nash

5/23/2015

perfect fit, no problems



by: Paul J08/31/2016

Had a hard time finding part numbers for these brake cylinders. Shorelandr was little help but ETrailer verified what I thought I needed and in fact they installed fine.
Thank you for your help.

Paul J. profile picture

Paul J.

10/27/2017

Wow. Well I sold the boat and trailer this spring, however, all I can say is the brake cylinders were exact replacement parts and work fine.Thank you.



by: Lionel10/05/2021

Great customer service and really quick shipping on my order. My trailer's LH Wheel cylinder was leaking and I called etrailer to make sure I would get the right one for hydraulic bakes/backing plate for my trailer. They were really helpful and gave me two mfg options.The option I chose turned out to be an exact match for my old wheel cylinder. I also ended up ordering both the LH and RH wheel cylinders figuring a RH cylinder failure was probably not far away and it was the same cost to ship both. The only reason I did not give this a 5 star rating (and I wasn't offered 4 1/2 stars) is because the packing on the shipping was not great. The RH cylinder was sent to me without being in its its original packing and was bouncing around inside the box (not enough bubble wrap)but it otherwise appear OK and the seals were undamaged. I installed the LH cylinder, bled the brakes and it works fine and I am very pleased. Overall a solid job by etrailer and I would buy from them again for sure.



by: Robert C.07/11/2017

The brakes were "supposed" to be in working order when I bought the trailer, but I found that both wheel cylinders were rusted and frozen. These new wheel cylinders were an exact fit for my Venture boat trailer, which made for a nice easy installation!! I added a bit of thread anti-seize to the threads of the bolts, brake line, and bleeder threads to ensure that corrosion doesn't make them impossible to loosen.
(Suggestion: When buying a used boat trailer, bring a floor jack and test the brakes before you buy!!)



by: Jim08/11/2018

Product has been installed one year and is working as expected. Easily installed in place of old rusted cylinder and after bleeding trailer brakes, boat and trailer with surge brakes were off to the lake. Price was very good and delivery was quick.



by: Jack 06/08/2024

Worked great on my boat trailer (2000 Tahoe Q5). Thank you!



by: Mary Myers04/05/2016

We bought an older model horse trailer with no manufacture name and we were finding it impossible to find parts for it until we came across etrailer. Thanks to you we have new brake lines and wheel cylinders. As soon as my husband puts it all together we are ready to roll. Thank you.



by: John p04/18/2018

Our mechanical staff decided to replace the wheel cylinders rather than the complete assemblies. The cylinders are nice quality at least as good as OEM. They arrived well packed and a day before expected. The staff at etrailer.com were great from start to finish. George J was helpful with the placement of the order and letting me know through emails on the progress of the order. When it comes to getting invoices for our finance department, one call to Preston M. and I have then in my email before I even hang up the phone! It is an absolute pleasure doing business with etrailer.com, so many businesses I do business with throughout the day don't have their level of customer service anymore!



by: Richard09/24/2019

both the replacement wheel cylinders and the brake actuator fit perfectly and function very well, just like new.



by: Harry A. Edmonds09/15/2016

I have actually installed one side of the brakes, and the wheel cylinder fit perfect. The hose was a perfect match also. Thanks for providing a great product at a better than the national auto chain prices with shipping included!



by: Royce 09/03/2020

Product was exactly what I ordered and is of high quality. Only problem I have is shipping is slow. Its common to have items ship the same day as payment and have them delivered within 3 days



by: Gordon03/05/2018

Brakes were rebuilt with etrailer parts and are working great. Thanks // etrailer.



by: Mark10/02/2020

Extremely quick delivery to Canada just using the basic USPS/Canada Post option. I will recommend you to my Canadian friends, the speedy delivery was especially Helpful since I can not go tu my usual US pickup point.
The parts look good and correct, but I have not yet installed them on my tri-axle boat trailer.
Thanks!



by: Albert08/15/2019

perfect replacement for my old Atwood brake wheel cylinders.
Exact fit, just bolt on and bleed brakes



by: Kim 08/06/2021

It took a while to get here 18 days but the part is perfect I think the problem was US Post not etrailer.com. As Arnie says I’ll be Back, to etrailer.com (but hopefully not to soon because that means I have work to do :) )



by: Doug S07/29/2013

The bleeder fitting required a 10 MM rather than the 3/8" it replaced. Otherwise it was a perfect fit. Shipping and receipt were very prompt.



by: Dave08/17/2015

Fits perfect, looks to have very good quality. Installation videos were terrific.


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Code: BP17-030


66 reviews

Retail: $43.22
Our Price: $33.86


Product Specs:

Accessories and Parts

Trailer Brakes

Hydraulic Drum Brakes

Uni-Servo


10 Inch
12 Inch

LH

Wheel Cylinder

Redline


Video of Wheel Cylinder - 10" and 12" Single Serve LH

Customer Satisfaction Score:

Ratings & Reviews

4.8

66 reviews

by: KG07/06/2011

Fit perfectly.



by: Jack c.08/09/2011

Product is everything I expected, etrailer service was excellent



by: Jeff C.06/27/2012

I was having a tough time finding the replacement parts locally, so I looked on etralier.com's site. They not only had the exact parts I needed, but they delivered the parts to my home within two days of placing the order and I even placed the order on a Sunday afternoon. The customer service followup and communication was excellent. I will definitely be using etrailer.com again.



by: Jerry W.05/19/2011

A wheel cylinder is a wheel cylinder, this review is about the company that sold me the wheel cylinder. I had trouble finding a replacement locally and just happened upon etrailer via google. I'm always apprehensive when doing business with a company online, especially ones that I've never dealt with before. Let me tell you, I worried a lot about nothing. My transaction with etrailer.com was outstanding. The part look up, ordering process, shipping time and communications were all 100%+ I highly recommend this merchant. In fact off to buy some more parts from them right now :)



by: Mike08/10/2016

These are exact oem replacements. I called the manufacturer of my tow dolly to order the parts and was told they do not stock these parts. I contacted etrailer and within minutes had both right and left parts on the way. Above and beyond for the customer.

Mike profile picture

Mike

8/10/2017

Still work like new parts has given no problems at all



by: Paul J08/31/2016

Had a hard time finding part numbers for these brake cylinders. Shorelandr was little help but ETrailer verified what I thought I needed and in fact they installed fine.
Thank you for your help.

Paul J. profile picture

Paul J.

10/27/2017

Wow. Well I sold the boat and trailer this spring, however, all I can say is the brake cylinders were exact replacement parts and work fine.Thank you.



by: Robert C.07/11/2017

The brakes were "supposed" to be in working order when I bought the trailer, but I found that both wheel cylinders were rusted and frozen. These new wheel cylinders were an exact fit for my Venture boat trailer, which made for a nice easy installation!! I added a bit of thread anti-seize to the threads of the bolts, brake line, and bleeder threads to ensure that corrosion doesn't make them impossible to loosen.
(Suggestion: When buying a used boat trailer, bring a floor jack and test the brakes before you buy!!)



by: Geoff P.04/21/2015

I live in BC Canada and spent weeks looking for trailer brake parts, what I thought was going to be a quick and easy job turned into a nightmare. After trying many auto shops I finally found a wheel cylinder that looked like what I needed, except the brake line was too small and wouldn't fit. I then bought adapters...that didn't fit either! I searched online forums to get ideas on where to find parts and all I found was a common message..."if you live in Canada, good luck!"

By this point I have a tandem boat trailer & boat, just purchased by the way, on blocks with no brakes and looks like I'll be replacing everything and spending a lot of money as the only option.

Last Wednesday night I was searching websites and came across etrailer.com. I was shocked to see they had what I needed, I ordered 4 replacement cylinders and the next morning received a confirmation email that my order had been shipped. There was hope after all. On Monday early afternoon...they had arrived and they were the RIGHT PARTS!!! Everything went back together with no problems. I also received a followup email from George saying that he had been notified I received the parts.

etrailer.com is now my go to site for all parts and I recommend them to anyone looking for parts...especially in Canada!

Thanks Guys.



by: Larry 02/09/2021

Wheel cylinder was an exact fit, I received it in two days. Could not ask for better service.

Larry B. profile picture

Larry B.

2/10/2022

worked as it should last year. No problems



by: Syl04/09/2024

I was able to get the right wheel cylinder seat to me and it took 2 weeks due to not in stock. However I recieved and installed.great job.



by: Jack 06/08/2024

Worked great on my boat trailer (2000 Tahoe Q5). Thank you!



by: John P04/18/2018

Our mechanical staff decided to replace the wheel cylinders rather than the complete assemblies. The cylinders are nice quality at least as good as OEM. They arrived well packed and a day before expected. The staff at etrailer.com were great from start to finish. George J was helpful with the placement of the order and letting me know through emails on the progress of the order. When it comes to getting invoices for our finance department, one call to Preston M. and I have then in my email before I even hang up the phone! It is an absolute pleasure doing business with etrailer.com, so many businesses I do business with throughout the day don't have their level of customer service anymore!



by: Richard09/24/2019

both the replacement wheel cylinders and the brake actuator fit perfectly and function very well, just like new.



by: Nick O05/18/2018

Thought part would be cast iron like the old one. Not sure what material it's made of. No instructions on recommended torque for brake line nut and bleeder. It matches old one and does fit into backing plate. Will see what happens



by: Harry A. Edmonds09/15/2016

I have actually installed one side of the brakes, and the wheel cylinder fit perfect. The hose was a perfect match also. Thanks for providing a great product at a better than the national auto chain prices with shipping included!



by: Ryan S.08/15/2014

Perfect on Prestige boat trailer w/drum brakes



by: Shauna S07/11/2013

The product was exactly as noted on the website fit and worked perfect. Ordering from etrailer was easy, shipping was fast and packaging was trouble free. I couldn't be more satisfied with the whole experience from etrailer.



by: Gordon03/05/2018

Brakes were rebuilt with etrailer parts and are working great. Thanks // etrailer.



by: Chris08/18/2021

Worked flawlessly for replacing my leaky wheel cylinders on my venture boat trailer



by: Jim K.10/16/2017

Replaced both wheel cylinders on my Atwood system. Perfect fit, easy install.



by: Albert08/15/2019

direct replacement for Atwood and enabled me to get my trailer brakes working again



by: Bryan B.04/26/2013

Fast shipping and parts fit perfectly with the Atwood backing plates I have on the trailer.



by: Bill 12/22/2020

Item was a prefect fit for the Atwood cylinder and shipping was prompt. Excellent service! Thanks



by: art08/01/2014

Everything fit and worked just as I hoped it would. Your Customer assistance was outstanding in helping me find what I needed.
I will not hesitate to buy from etrailer.com in the future..



by: bill 12/24/2014

Pictures may follow but order got here in usual ET fashion ((very
fast).
I would recomend offering new bolts along with these for sale.
i forgot the old ones in very rusty cond. I have yet to install so need to .ocal source new bolts and could have saved time if ordering from you.


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