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Wheel Cylinder - 10" and 12" Single Serve LH

Wheel Cylinder - 10" and 12" Single Serve LH

Item # BP17-030
Our Price: $40.43
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Shipping Weight: 0.55 lbs
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BP17-030 - Hydraulic Drum Brakes Redline Trailer Brakes
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Redline Accessories and Parts - BP17-030

  • Trailer Brakes
  • Hydraulic Drum Brakes
  • Wheel Cylinder
  • Redline
  • LH
  • 10 Inch
  • 12 Inch


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



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

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redline Trailer Brakes BP17-030 Review

Speaker 1: Today we're gonna take a look at the replacement left hand uni Servo wheel cylinder for 10 inch and 12 inch brake assemblies. This will replace the hydraulic wheel cylinder on the left hand side of the 10 inch and 12 inch brake assemblies that are manufactured by Dexter, Bendix, Dico, Demco, and Atwood. This wheel cylinder is for the left hand configuration, so the driver's side. It is a uni Servo, which means it's a single plunger design, and it does have a nice sink plating to it to help resist corrosion. This part is made in the USA. That should do it for the replacement left hand uni Servo wheel cylinder for 10 inch and 12 inch brake assemblies..

Customer Satisfaction Score:


Customer Reviews

Wheel Cylinder - 10" and 12" Single Serve LH - BP17-030

Average Customer Rating:  4.8 out of 5 stars   (60 Customer Reviews)


by:

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


Comments
worked as it should last year. No problems
Larry J - 02/10/2022


by:

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.


Comments
Still work like new parts has given no problems at all
Mike - 08/10/2017


by:

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




by:

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.


Comments
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.
Paul J - 10/27/2017


by:

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:

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:

see my review of the RH wheel cylinder.Product works fine.




by:

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:

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:

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:

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




by:

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:

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:

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:

Perfect on Prestige boat trailer w/drum brakes




by:

Same as my review of the BP17-020.
Quick
delivery to Canada! Thanks again.




by:

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




by:

Worked great. Product as described.




by:

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




by:

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:

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




by:

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




by:

what can I say about wheel cylinders they fit & they work service was excellent & delivery was quick thanks guys




by:

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.




by:

Just like original



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Show More Reviews

See what our Experts say about this Redline Accessories and Parts

  • Thread Size of the Wheel Cylinder part # BP17-030
    The wheel cylinder part # BP17-030 that you referenced uses the standard thread sizes for trailer brake line kits, 3/8"-24.
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  • Fitting Size and Thread Pitch for Redline Wheel Cylinder BP17-030
    On Redline Wheel Cylinder # BP17-030 the brake line fitting is standardized, 3/8-inch with 24-TPI (24-threads per inch). I confirmed with my contact at Redneck.
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  • Picking Out New Hub/Drums for 1992 Deckliner Trailer
    We definitely can help you get new bearings, seal and hub for your 1992 Deckliner trailer but we don't have a way to look up the parts based solely on what you listed as the trailer manufacturers do not release that info and often times people replace axles anyway. In order to pick out the correct hub assembly for a trailer you are going to need know a few key pieces of information. The first thing you will need to know is the bolt pattern of your hubs. This is so you get a hub that is...
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  • Looking for Wheel Cylinders to Fit 1976 Calkins Boat Trailer with Dico Brake Assemblies
    Although I was unable to cross-reference the Wagner PE-1420 part number that you provided, we do offer replacement wheel cylinders for Dico brake assemblies. If you have 10 inch or 12 inch Dico brake assemblies with a single serve wheel cylinder, you will need Replacement Wheel Cylinder, # BP17-030 for left hand side and # BP17-020 for right hand side. If by chance you have a different brake assembly or style of wheel cylinder, please feel free to send me a picture and I would be happy...
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  • What is the Bleeder Valve Screw Size For The Redline # BP17-020 and # BP17-030
    My technical contact at Redline did not have the exact size of the bleeder valve screw in the Wheel Cylinder # BP17-020, however, I found out that a 10mm wrench and socket fit the head of the screw. In the attached video I demonstrated the fitting of the tool on the screw. I have also attached a brief installation video of the # BP17-020 for your reference.
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  • Right-Hand Wheel Cylinder Recommendation to Match BP17-030
    The wheel cylinder part # BP17-030 is for the left hand side of the trailer. For the right hand side of the trailer you would want the # BP17-020.
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  • Replacement Wheel Cylinders For 1992 Bayliner Shorelandr Trailer
    I was not able to confirm with the VIN number what brakes are on your 1992 Bayliner Shorelandr trailer however they are most likely Dico brakes according to my research. If they are Dico 10 or 12" assemblies you would use Wheel Cylinder - 10" and 12" Single Servo RH part # BP17-020 and Wheel Cylinder - 10" and 12" Single Serve LH part # BP17-030.
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  • What are the Correct Replacement Wheel Cylinders for Demco Hydraulic Trailer Brakes # 40716
    If you have Redline brakes (part # 40716 is actually Demco), then you will need to use Redline Wheel Cylinder, # BP17-030 (left) and # BP17-020 (right). The correct replacement wheel cylinder for your hydraulic trailer brake assemblies is determined by the brand and size of brake assembly that is on your trailer.
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  • What is the Correct Replacement Wheel Cylinder for Dexter Hydraulic Brakes
    The correct replacement wheel cylinder for your hydraulic trailer brake assemblies is determined by the brand and size of brake assembly that is on your trailer. The Titan Uni-Servo Wheel Cylinder, item # T0977700, that you referenced will fit Titan brake assemblies with 10, 12 and 13 inch diameter hydraulic brakes. The wheel cylinder will not have a part number on it. Your Dexter brake assemblies are most likely either 10 or 12 inch diameter hydraulic brakes. You can verify this by measuring...
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    Image 1 for
  • Replacement Brake Cylinder for Drum Brakes
    It sounds like based on the number you gave that you are looking for the Titan Master Cylinder # T2374400. This is compatible with drum brake assemblies. If you are looking for the wheel cylinder for a brake assembly then you can use # BP17-030 for Left Hand Side or # BP17-020 for Right Hand Side.
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  • Replacement Drum Brake Cylinder for a Shorlandr Boat Trailer
    Thank you for the information on your trailer, it was very helpful. According to Shoreland'r, your trailer came with Dico hydraulic drum brakes. If you are looking for a new master cylinder for your surge brake actuator, then you will want part # T2374400. If you are looking for replacement wheel cylinder for your drum brake assemblies, then you will want part # BP17-030.
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    The wheel cylinders are easy. You will need part numbers BP17-030 left hand and BP17-020 right hand. The seal is a little trickier. You will probably need the 10-19. The inner diameter is 1.719 inches and the outer diameter is 2.565 inches.
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  • Replacement Wheel Cylinder for Dexter 54-82 on Horse Carriage with 10 Inch Drums
    When it comes to a replacement wheel cylinder for your horse carriage with 10 inch Dexter brake assemblies, you can use part # BP17-030 for the left hand side and # BP17-020 for the right hand side. We do offer replacement parts for hydraulic drum brakes and I have included a link to those parts for you. Since we have found that replacing the entire brake assemblies is usually most cost effective, we do not offer a rebuild kit, just individual parts. For replacement brake assemblies for...
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  • Wheel Cylinder Needed for 10 Inch Dexter Hydraulic Brake Drum Assembly
    Based on my research, the 36-94 backing plate is used on the Dexter Single Servo # 23-313, # 23-312 hydraulic brake assemblies. For a 10 inch brake, left hand side, you will want # BP17-030 Wheel Cylinder. For 10 inch brake, right hand side, you will want # BP17-020 Wheel Cylinder.
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  • Parts and Recommendations for Replacing Wheel Cylinders On a Trailer with Hydraulic Drum Brakes
    The correct replacement wheel cylinder for your hydraulic trailer brake assemblies is determined by the brand and size of brake assembly that is on your trailer. If you have Titan brake assemblies with 10, 12 and 13 inch diameter hydraulic brakes, then you would need the Titan Uni-Servo Wheel Cylinder, item # T0977700 (left) and the Titan Uni-Servo Wheel Cylinder, item # T0977600 (right). The wheel cylinder will not have a part number on it. If your trailer has Dexter, Bendix, Dico, Demco...
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  • Replacement Wheel Cylinders for Dexter Drum Brakes
    Good news I can help you find the right replacement wheel cylinder. To determine the correct replacement wheel cylinder for your hydraulic trailer brake assemblies is determined by the brand and size of brake assembly that is on your trailer. Sounds like your trailer has a Dexter drum brake assemblies with 12 inch diameter hydraulic brakes then the Redline Wheel Cylinder, # BP17-030 (left) and # BP17-020 (right), will be the correct parts. If you happen to have Titan brake assemblies...
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  • Compatibility of Parts for Military Trailer
    The parts you listed will need to be compatible with what is on your M101A3 military trailer, rather than the trailer itself. For example, the Master Cylinder # 10614 and Replacement Shock Absorber # 1844-2 are for Toledo brake actuators; if that is what you have on your trailer, then these parts will work. The same is true of the Wheel Cylinder - RH # BP17-020 and LH # BP17-030; they are replacements for 10" and 12" single serve brake assemblies manufactured by Dexter, Bendix, Dico, Demco...
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  • Replacement Brake Shoes And Wheel Cylinders For Mastercraft Boat Trailer
    For your Mastercraft Boat Trailer, I recommend the Titan Hydraulic Brake Kit - Free Backing - Galphorite - 10" - Left/Right Hand - 3,750 lbs # T4423500-400. The complete assembly is often less expensive than replacing the individual components. If you want just the components you mentioned, I recommend the 10" X 2-1/4" Hydraulic Brake Shoe/Lining (One Wheel) # BP04-120 and the Wheel Cylinder - 10" and 12" Single Servo RH # BP17-020 in addition to the left hand # BP17-030. You may also...
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Info for this part was:

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