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CURT 40093 Replacement Trailer Sway Control Ball, 1-1/4-Inch Diameter, 5/8 x 1-3/4-In Shank

Free shipping on orders over $29.99

$9.21

$ 4 .99 $4.99

In Stock

About this item

  • Hitch-mounted attachment ball for the CURT sway control unit #17200
  • 5/8-inch diameter shank fits most weight distribution hitches or the CURT sway tab ball mount #45820 or weld-on sway tab #45822
  • Sway control helps reduce lateral trailer movement (sold separately)
  • Constructed from high-strength steel and protected by a durable chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting


A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control units are designed to attach to your vehicle and trailer at the coupling point and counteract any lateral movement in your trailer, keeping your tow load straighter on the road and giving you more control over your vehicle. The sway bar uses a material like that used in brake pads to provide the necessary resistance while still allowing your vehicle to complete proper turns with your trailer attached. The sway control mounts onto the frame of your trailer and connects to the vehicle's ball mount using a separate trailer ball from that used for coupling the trailer. This sway control replacement ball is designed to attach a sway control unit to the vehicle-side of the connection. With its 5/8" shank diameter, it mounts into the mounting tab of a weight distribution hitch or a sway control ball mount. It features a ball diameter of 1-1/4" to fit the CURT sway control unit #17200 and features a chrome-plated finish for long-lasting rust resistance.


Mark
2025-08-29 17:58:28
Works well. Fits mounting properly.
Paul wengler
2025-08-27 16:00:12
I accualy got this for my John Deer lawn mower to hook up and drag branches and things to my burn area. very strong, good price & shipping was pretty fast. And it looks cute as hell. Also looks cool as hell.
Milan T.
2025-08-23 12:41:34
Used for a hitch with 48"x30" motor cycle/yard homemade trailer. Trailer's tung is the bar with the coupling end. Price was reasonable, filling and shipping were very timely. Free shipping is away a plus.
Andrew G
2025-08-15 16:46:49
Just like all CURT products I buy, it's fantastic, well built, quality, fair price, precision. Good job once again, Curt!
Bob
2025-08-12 17:32:58
Good value, fast shipping and perfect fit.
Aaron
2025-08-03 14:11:30
This Ball is for a Sway control system so if you are looking for a hitch ball this is not what you need!I got a sway control bar with my 3,500+lb tent trailer but did not have the ball nor the hitch add on for it, so this was perfect. It fits the hole on the mount and the sway just fine.The Ball has a Diameter of 1.25 inches with a shaft length of 2 inches and comes with a lock washer and nut.The one I recived was Crome or Crome coated(just like the picture)but the coating is chipping off and havent even used it yet. {others in their comments said the one they recived was not Crome or shiny}. So rated it 4 stars out of 5 for this reason.
William E.
2025-07-28 13:27:56
Worked
Linda Kirk
2025-07-24 15:05:31
Worked great .
patraguer
2025-07-14 18:40:29
Ok
Ricardo Díaz Guillen
2025-07-05 13:23:45
Buen artículo..
Bill Newby
2025-07-01 15:05:33
Very happy with this item
Nelly
2025-06-21 13:17:05
Exact replacement outstanding Curt quality
Customer
2025-05-21 12:14:49
Livraison ultra rapide! Même qu’à l’origine
Mark
2025-05-04 16:28:48
Works well. Fits mounting properly.
Paul wengler
2025-04-19 16:53:32
I accualy got this for my John Deer lawn mower to hook up and drag branches and things to my burn area. very strong, good price & shipping was pretty fast. And it looks cute as hell. Also looks cool as hell.
Milan T.
2025-04-07 17:41:57
Used for a hitch with 48"x30" motor cycle/yard homemade trailer. Trailer's tung is the bar with the coupling end. Price was reasonable, filling and shipping were very timely. Free shipping is away a plus.
Andrew G
2025-04-04 16:06:03
Just like all CURT products I buy, it's fantastic, well built, quality, fair price, precision. Good job once again, Curt!
Bob
2025-03-02 14:12:09
Good value, fast shipping and perfect fit.
Aaron
2025-02-23 09:30:45
This Ball is for a Sway control system so if you are looking for a hitch ball this is not what you need!I got a sway control bar with my 3,500+lb tent trailer but did not have the ball nor the hitch add on for it, so this was perfect. It fits the hole on the mount and the sway just fine.The Ball has a Diameter of 1.25 inches with a shaft length of 2 inches and comes with a lock washer and nut.The one I recived was Crome or Crome coated(just like the picture)but the coating is chipping off and havent even used it yet. {others in their comments said the one they recived was not Crome or shiny}. So rated it 4 stars out of 5 for this reason.
William E.
2025-02-20 11:12:04
Worked
Linda Kirk
2025-02-07 11:53:16
Worked great .
patraguer
2025-02-02 18:49:27
Ok
Ricardo Díaz Guillen
2025-01-12 14:05:30
Buen artículo..
Bill Newby
2024-12-17 14:48:20
Very happy with this item
Nelly
2024-12-05 15:25:19
Exact replacement outstanding Curt quality
Customer
2024-12-02 16:41:11
Livraison ultra rapide! Même qu’à l’origine