Kawasaki Mule Pro Heavy Duty Ball Joints by SuperATV BJ-4-XXX
- Brand
- SuperATV
- SKU
- BJ-4-XXX-EKO
- MPN
- BJ-4-XXX
Why We Make It
The Kawasaki Mule Pro is the original work-horse UTV that pulls its weight and gets the job done—at least until it snaps a ball joint. SuperATV built its Heavy-Duty Ball Joints so that the working man’s machine could have a working man’s ball joint. They’re over twice as strong as you OEM ball joints. So what? That means you can crawl through deep mud, uneven terrain, and rocky hills without breaking a ball joint.
Industry Leading Strength
We used our cutting edge R&D lab to tweak and test our ball joints until we found the perfect combination of design and materials. We use 4340 chromoly steel that’s been hardened using our proprietary heat treating method. We also designed our stud so that it doesn’t narrow as much as stock and then zinc plated the whole thing for superior durability. The result is a ball joint that’s over twice as strong as stock.
What does that mean for you? You get mile after mile of reliability whether your working farmland, or herding livestock over miles of rugged mountain terrain. And when you want to take the party wagon on the trail you can push your Mule to its limits.
Greaseable - Serviceable
We know you care about having serviceable parts, that’s why we put a grease fitting in our heavy-duty ball joints, so you can keep it running smoothly no matter what the job. We also made it adjustable with a convenient threaded cap, that way you can adjust the stud tension to your liking. It’s the strongest and most reliable ball joint we’ve ever made—the perfect match for your Kawasaki Mule Pro.
Heavy Duty Ball Joints Features
- Made of 4340 chromoly steel
- Unique heat treatment blend greatly extends ball joint life
- Double the strength of stock
- Stud is thicker than stock at the base
- Grease zerk included
- Preadjusted insert gives you the option to control stud tightness and service ball joint
Side by Side Ball Joint Challenge - Find Out Who's the Best?
Ball Joint Limited Warranty Statement:
Standard Duty
SuperATV warrants that our Standard Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a period of 3 months from date of purchase. During the warranty period, SuperATV will replace defective parts with new parts.
This warranty does not cover damage resulting from accidents, alteration, neglect, misuse, abuse, or improper use, lack of reasonable or proper maintenance, improper assembly, racing, or commercial use.
This warranty does not cover wear items such as gaskets, seals, boots, bearings, bushings and rotors.
In no event shall SuperATV be liable for any loss, inconvenience, or damage resulting from breach of this warranty.
Heavy Duty
SuperATV warrants that our Heavy Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a period of 1 year from date of purchase. During the warranty period, SuperATV will replace defective parts with new parts.
This warranty does not cover damage resulting from accidents, alteration, neglect, misuse, abuse, or improper use, lack of reasonable or proper maintenance, improper assembly, racing, or commercial use.
In no event shall SuperATV be liable for any loss, inconvenience, or damage resulting from breach of this warranty.
Super Duty
SuperATV warrants that our Super Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a lifetime. During the warranty period, SuperATV will replace defective parts with new parts.
This warranty does not cover damage resulting from accidents, alteration, neglect, misuse, abuse, or improper use, lack of reasonable or proper maintenance, improper assembly, racing, or commercial use.
In no event shall SuperATV be liable for any loss, inconvenience, or damage resulting from breach of this warranty.
The Everything Advantage
Kawasaki is all we do
No catch-all catalog, no guessing. If it's on this page, it was picked because it belongs on your machine.
Real Kawasaki experts
Talk to someone who knows an FXR from an FXT. Fitment questions, install advice, straight answers.
Guaranteed fitment
Set your year and model once and we only show what bolts on. If it doesn't fit, we make it right.
Most items ship in 24 hours
Ordered today, out the door tomorrow on the vast majority of parts, with deep in-stock inventory behind it.
Risk-free 90-day returns
Ride it, test it, be sure about it. Ninety days to send it back, backed by our 100% satisfaction guarantee.
