Pay in installments of $36.24 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Keller - POLARIS RZR XP TURBO Mega BALL JOINTThe Toughest Ball Joint on the Planet Your RZR Turbo doesnt pull any punches. When you hit the gas, it goes, and your ball joints better be ready. Stock ball joints rely on a flimsy snap ring and a crummy, necked down stud to keep them in one piece. But if you want a ball joint that can survive any crazy ride you need Kellers Mega Ball Joints for your Polaris RZR XP Turbo. The two piece design and massively oversized components mean theres nothing
The Toughest Ball Joint on the Planet
Your RZR Turbo doesn’t pull any punches. When you hit the gas, it goes, and your ball joints better be ready. Stock ball joints rely on a flimsy snap ring and a crummy, necked-down stud to keep them in one piece. But if you want a ball joint that can survive any crazy ride you need Keller’s Mega Ball Joints for your Polaris RZR XP Turbo. The two-piece design and massively oversized components mean there’s nothing that will stop them.
All In on Mega Strength
Mega ball joints are the toughest you can get. The maximized housings make room for the biggest ball and stud in the industry. It barely necks down at all! Plus, the housings are made with durable tool steel and the studs use a high-quality chromoly alloy. They’re so big and strong, that you have to modify your A-arms to make them fit. They’re the ultimate ball joint for folks that go big and break everything.
The Two-Piece Design You Didn’t Know You Needed
Keller Ball Joints were the first threaded ball joint on the market. The joint presses into your modified A-arms and then the housing threads onto the joint like a bolt and nut to make it virtually impossible to pull out. No flimsy snap ring here! To top it all off, they’re easily adjustable and greaseable so you can keep them running smooth for years.
For the Biggest, Beefiest Builds
Lift your RZR Turbo, put on massive tires, and go hit some jumps! By making every component bigger and eliminating the need for a weak snap ring, Keller Ball Joints can handle every kind of extreme ride. They’re designed to stop your weekends from being interrupted by a pointless ball joint break.
Your RZR Turbo doesn’t pull any punches. When you hit the gas, it goes, and your ball joints better be ready. Stock ball joints rely on a flimsy snap ring and a crummy, necked-down stud to keep them in one piece. But if you want a ball joint that can survive any crazy ride you need Keller’s Mega Ball Joints for your Polaris RZR XP Turbo. The two-piece design and massively oversized components mean there’s nothing that will stop them.
All In on Mega Strength
Mega ball joints are the toughest you can get. The maximized housings make room for the biggest ball and stud in the industry. It barely necks down at all! Plus, the housings are made with durable tool steel and the studs use a high-quality chromoly alloy. They’re so big and strong, that you have to modify your A-arms to make them fit. They’re the ultimate ball joint for folks that go big and break everything.
The Two-Piece Design You Didn’t Know You Needed
Keller Ball Joints were the first threaded ball joint on the market. The joint presses into your modified A-arms and then the housing threads onto the joint like a bolt and nut to make it virtually impossible to pull out. No flimsy snap ring here! To top it all off, they’re easily adjustable and greaseable so you can keep them running smooth for years.
For the Biggest, Beefiest Builds
Lift your RZR Turbo, put on massive tires, and go hit some jumps! By making every component bigger and eliminating the need for a weak snap ring, Keller Ball Joints can handle every kind of extreme ride. They’re designed to stop your weekends from being interrupted by a pointless ball joint break.
- Maximized studs and housings for industry-leading strength
- 4340 hardened chromoly steel construction
- Two-piece threaded design doesn’t require a snap ring
- Easily adjustable, rebuildable, and greaseable
- Robust boot retaining ring prevents water intrusion
Fitment
- Polaris RZR XP Turbo : 2016-2021
- Polaris RZR XP 4 Turbo : 2016-2021
DM/4-25-24
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 20 reviews
Sort
Product Reviews
★★★★★ 5
Boredom Buster
Color: Green
This ball has been a boredom buster lifesaver. On the first day my 15 week golden retriever puppy played with it for a good 2 hours straight. I was nervous he would immediately get bored with it but nope, he searches for it every day. It has helped with his puppy teething, he's more likely to play with this ball than come up and use my hand/arm/clothes to teethe on. The battery lasts a good amount of time and is quick to charge but I did wish it lasted a bit longer. Overall I'm very happy. We live in a top floor apartment but the noise doesn't seem to be too bad for the neighbors. It's good quality and seems durable.
Edit: The velcro for the sleeve wears out within a couple uses. It keeps falling off. It was my puppies FAV thing about the toy because of the pull tag thing. So now it's ineffective for him. Not sure if there's a way to get a new sleeve or not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
★★★★★ 5
One of the best dog toys I’ve bought off Amazon in a long time
Color: Green
My dog Rosie is a heavy tower so it is difficult to find balls she doesn’t destroy quickly. I came across this item on Amazon and it is honestly one of the best pet toys I’ve ever bought on Amazon. After a long day of work sometimes I come home and Rosie has a lot of energy. I turn this ball on fast mode and she has so much fun. I do worry about how much shaking in her mouth. I don’t wanna give her a headache, lol but there’s also a slow mode that you can press for the ball to slowly move around, but it’s a really good toy and I’m happy. I purchased it if you have a heavy tower, I wouldn’t worry about them breaking it because we’ve had it for a couple weeks now and she’s doing great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 4
Not indestructible, but dogs love it
Color: Green
My dog LOVES this toy. Unfortunately, she loves it so much she destroys it. I have now purchased FOUR of these, but if left unattended for 5 minutes, my American terrier breaks this apart. She loves it so much though, I keep buying replacements. This is a wonderful enrichment toy, but you must keep an eye on your toothy friend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 3
Engaging and Fun, But Lacks Durability for Strong-Gripped Dogs
Color: Green
The internal mechanism of this toy works very well, and the ball’s movement immediately caught the attention of my Boxer pup. He was absolutely fascinated and spent hours each day playing with it. However, while the toy’s design is engaging, the durability of the exterior leaves much to be desired—especially for dogs who tend to pick things up with a firm grip.
We didn’t know what to expect since our pup hadn’t previously played with an interactive ball, so we supervised playtime and made sure to store the ball in a safe spot when we couldn’t keep an eye on him. Despite this, the ball didn’t hold up. Our pup wasn’t intentionally chewing it. He simply carried the ball in his mouth when we moved downstairs or to another room, yet the grip while he carried the ball caused significant damage to the exterior. Within about a week of regular use (approximately 40 hours in total), the ball’s outer layer became deeply gouged by his teeth.
To clarify, my pup wasn’t biting down hard or trying to destroy it, but his natural grip while carrying the ball left deep grooves in the surface. In just days, these gouges made the exterior sharp to the touch and compromised the structure. By the end of the week, we couldn’t screw the cover back together after removing it to recharge the ball, which made it unusable. And I was dismayed that there aren’t replacements readily available.
Overall, my pup absolutely loved this toy — it was engaging and kept him entertained for hours. However, if your dog has a strong grip or frequently carries toys in their mouth, this may not hold up as well as expected. It’s a great concept but needs a more durable outer layer and replacement hard covers to make it a long-term investment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
★★★★★ 5
My dog loves this ball
Color: Green
The battery on this lasts forever. The random on/off motion and when it gets touched inducing motion just keeps my dog guessing and occupied for a long time. My dog's tail is wagging the whole time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026