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NWH Reese 83660 Friction Sway Control P13802096NWH-83660 https://cdnimages.opentip.com/full/NWH/NWH-83660.jpg Reese 83660 Friction Sway Control Manufacturer Part Number: 83660Friction Sway Control uses friction to resist pivotal movement and thereby works against the effects of induced sway. It operates on the principle of \"stiffening\" the coupling between the tow vehicle and trailer. The degree of \"stiffening\" or friction is adjusted to suit various trailer weights and towing conditions. Its operation is simple and uncomplicated. It doesn\'t prevent the generation of sway; it simply works to resist the forces once they have started. It is recommended not to use sway controls with surge breaks. Only use with A and C Trailer Tongues. Cannot adapt to a pole tongue trailer frame. Includes sway control ball and mounting hardware. 13802096 016118052671 13.2300lbs 5.28 3.07 21.06
Reese
47.5700 2027-01-06 Only 2 left In Stock
customer review - by , August 8, 2025
5/ 5stars
Works as described
customer review - by , June 6, 2025
5/ 5stars
Exactly what we needed after we bent the old one!
customer review - by , May 5, 2025
5/ 5stars
I will not pull a trailer without a sway break. It takes a little time to install, but the stability of the trailer on the highway is worth every minute.
customer review - by , March 3, 2025
5/ 5stars
I purchased this sway bar and I couldn't be happier with it's performance. We have done multiple trips on super windy days and it keeps it straight. We were on our way home from our camping trip and had a blow on the driver's side of the camper single axle. The sway bar kept the trailer from fish tailing and kept us on the road til we were able to slow down and pull off on the shoulder safely. Definitely recommend purchasing one of you are pulling a camper trailer.
customer review - by , March 3, 2025
5/ 5stars
Use it all the time it works just fine recommend everyone
customer review - by , January 1, 2025
1/ 5stars
Does not have all the parts it shows in advertisement. Missing part, such as adapter peaces, bolts, and hitch pins.
customer review - by , November 11, 2023
4/ 5stars
I purchased this to serve as a second sway bar. Works great and comes with everything to install.
customer review - by , November 11, 2023
4/ 5stars
Easy on and off and does an admirable job on preventing trailer sway.
customer review - by , June 6, 2023
5/ 5stars
For trailers under 5,000 lbs it's a game changer. We have a single axle wolf pup. Once I figured out to tighten the top screw so a few threads are visible on the back side before tightening the bottom with the lever, it works super well. I opted not to use a weight distribution hitch until I get a heavier trailer. This by itself is all you need for loads under 5,000 lbs. Many hours of research confirms this plus getting rid of back end sag from you vehicle. I do have a short bed 1/2 ton. Unfortunately, it took a year to figure out I wasn't tightening the brake bar correctly by ignoring the top screw with thread sitting flush with the back side. Directions clearly needed to be read which was my down fall. Once I got the tightness correct, I am able to tow 65 with some wind, 60 in heavier wind, and 55 in very heavy wind. I bought a curt receiver with the tab already welded to go with this.
customer review - by , April 4, 2023
3/ 5stars
It used to come with the adpater plate for the receiver ball. Now, is sold separately. You cannot install it as it comes. What a rip off

Reese 83660 Friction Sway Control

stars Rating 4.5 | 17 reviews
Brand Reese
Shop more from NWH

UPC: 016118052671
SKU: NWH-83660
List Price: $70.40
Price: $47.57
You Save: $22.83 (32%)
Quantity:
Only 2 left In Stock
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Product Description

  • Compatible with all Class III and IV hitches, Installs and removes easily
  • Not for use with surge breaks, Only use with A and C Trailer Tongues
  • Friction brake keeps trailer and tow vehicle stable
  • Quick attachment to trailer frame and ball mount
  • Can be used on left and right side of trailer
Manufacturer Part Number: 83660

Friction Sway Control uses friction to resist pivotal movement and thereby works against the effects of induced sway. It operates on the principle of "stiffening" the coupling between the tow vehicle and trailer. The degree of "stiffening" or friction is adjusted to suit various trailer weights and towing conditions. Its operation is simple and uncomplicated. It doesn't prevent the generation of sway; it simply works to resist the forces once they have started. It is recommended not to use sway controls with surge breaks. Only use with A and C Trailer Tongues. Cannot adapt to a pole tongue trailer frame. Includes sway control ball and mounting hardware.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Return could only be applied within 7 days after delivery.

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Customer Reviews
By Katplus50
Date: August 12, 2025
Works as described
Rating: 5 stars [5 of 5 Stars!]
By Joey Neault
Date: June 30, 2025
Exactly what we needed after we bent the old one!
Rating: 5 stars [5 of 5 Stars!]
By JOHN A. MCLEAN
Date: May 23, 2025
I will not pull a trailer without a sway break. It takes a little time to install, but the stability of the trailer on the highway is worth every minute.
Rating: 5 stars [5 of 5 Stars!]
By joan garcia ortiz
Date: March 27, 2025
I purchased this sway bar and I couldn't be happier with it's performance. We have done multiple trips on super windy days and it keeps it straight. We were on our way home from our camping trip and had a blow on the driver's side of the camper single axle. The sway bar kept the trailer from fish tailing and kept us on the road til we were able to slow down and pull off on the shoulder safely. Definitely recommend purchasing one of you are pulling a camper trailer.
Rating: 5 stars [5 of 5 Stars!]
By Tom
Date: March 13, 2025
Use it all the time it works just fine recommend everyone
Rating: 5 stars [5 of 5 Stars!]
By Will not oder this again. It didn't even come with all the peace
Date: January 11, 2025
Does not have all the parts it shows in advertisement. Missing part, such as adapter peaces, bolts, and hitch pins.
Rating: 1 stars [1 of 5 Stars!]
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