All Balls Racing – Driveshafts & U-Joints, including the rear drive shaft engine-side u-joint for the 04-05 Can-Am Outlander 330 and the 16-23 Outlander DPS 450 EFI, and the front drive shaft engine-side u-joint for the 87-98 Suzuki LT-4WD 250 Quad Runner. These are cross-and-bearing u-joints built to OEM dimensions with hardened trunnions and sealed caps, positioned by reference number so you can match the joint to the exact location in the driveline instead of guessing. A worn u-joint announces itself with a clunk on throttle pickup, vibration that comes and goes with speed, and eventually a rusty squeak from a dry cap. Ignore it and the cross snaps, which usually takes the yoke or the shaft with it and leaves you winching a machine off the trail. Fitting a fresh ATV u-joint puts the power delivery back to smooth, protects the differential and transmission output from shock loading, and stops the driveline slop that makes low-speed crawling jerky. Because engine-side and wheel-side joints are not interchangeable, tell us your year, model and the position you are replacing and we will confirm the right joint before you order.