Hydraulic Trailer Brake - Uni-Servo - 10" - Left Hand - 3,500 lbs

Very easy install the left side was a little tight with studs included 274500

I gave the product a 4-star review only because it did not come with lock nuts which meant that I needed to make a quick trip to the hardware store for (8) self-locking fine thread 7/16" nuts. It would be nice to include these with the brakes because the "old" nuts from the original brakes were not fine thread and would not work. The bolts in these are "pressed" in so I couldn't use the old bolts. Pressed in is better, but please consider including the nuts. As for the product assembly, quality and install, it couldn't be simpler. The videos for the install are very thorough and complete. Add the nuts and I would give these a 5-star. I have puchased other items from etrailer and they are a very good source of trailer parts. 430106

Great, still working just fine

Paul T - 09/08/2018

Came in as on time. Great condition and fits great. Thank you I will always get my parts from you. 854230

My items came very quickly and were reasonably priced, making my brake rehabilitation project affordable and completed already. 801824

by: John H04/18/2020

I purchased more than just the indicated brake wheel assembly. It was a quick install and has performed well. The boat trailer doesn't get used often enough, but when it is used to tow in up to 120 degrees across the So. Cal. deserts it's comforting to know all new parts won't leave me stranded 782554

I have not hooked up everything yet, but it looks good so far,. 715545

by: Bob W.07/01/2019

I have been using those complete brake assemblies on my boat trailer and think they are great! What amazed me was how easy it was to replace the old assemblies with the new ones! I owned and operated a tire and auto store for about 40 years and have lots of experience with brakes on cars, truck, motorhomes, etc., but never used a complete brake assembly like this on a trailer. Anyone can do this and I send you a big THANK YOU for such a great product! Keep up the good work! 665136

Fit right on my axles. Much cheaper than rebuilding old brakes! Now I need to repair brake lines. Picture of old brake. 539476

Not sure I ordered the correct part, but it was certainly easy to order and came very quickly. 492492

good job 490057

great as always 439418

Ordered new hydraulic brake system for trailer product was exactly as ordered extremely fast shipping and great competitive price. 418114

Great product! 411330

parts came within 3 days. fit right on my boat axle. would use them again+++++ 383048

Good God..reliable products, fast service and great people...why would you go anywhere else??? 376034

Parts arrived in excellent condition,fast shipping and I found the pricing was very reasonable. Looking forward to assembling. Will go to Etrailer first for all my needs. 372745

Perfect fit, great price. 335889

Exact replacement for my trailer with 3500lb. axle. Fit and finish are great, and easy to adjust and bleed the brake cylinder. Would recommend, and would definitely buy products from etrailer.com again. 316865

Product quality was very good for price, quoted delivery ($xx.xx) for three days took 6 days, had it come on time or shipping cost been adjusted, would have rated higher. 310209

have not installed yet but look like a perfect fit 293429

These hydraulic surge brake backing plates bolted right up and work great, I purchased both sides. I can now tow knowing that my brakes are working at 100%. 279377

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As advertised! Was able to unbolt old assembly and put on new one. The old assembly had bolts that came through the back plate and nuts on the brake pad side. New assembly had bolts pressed onto the brake assembly facing inward so the nuts were on the inside. Top bolts were close to the axle, but no issues as the nuts went on with no problem. Had to use an open end wrench to tighten, as I did not have a thin wall socket. 242173

Review from a similar Uni Servo 10 Inch in Accessories and Parts

This product made a huge difference on my boat trailer. The pressed studs are good and "bad" on my opinion. The set I replaced had a standard nut and bolt to attached the assembly. The studs are great, but forced me to use a wrench instead of impact to tighten the nuts on because there isnt enough clearance on my application for a socket. Installed fairly easy and there is a noticable difference in stopping ability. To be fair, the set a relaxed had no braking material and was simply metal to metal. I would def purchase again if needed. Great customer service as well. I got an email to let me know the product shipped, and something I havent experienced before, I also received an email from someone to let me know the parts were delivered! 666432

A year later and everything is still working together very well. Thanks again for a great product!

Mike O - 07/05/2020

by: 01/12/2021

Review from a similar Uni Servo 10 Inch in Accessories and Parts

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