Case 580K & 580 Super K Frame Stabilizer Parts

Stabilizer and outrigger parts for Case 580K and 580 Super K backhoe loaders, covering stabilizer legs, cylinders, flip-over and metal cleat pads, frame bushings, plus pins, bushings, washers, and snap rings for the rear stabilizer assembly.

Fits Models At A Glance

• 580K Series: 580K, 580 Super K

Key Notes

• Application: Rear stabilizer legs, outrigger cylinders, pads, and frame connection points
• Pad Options: Flip-over three-pad, metal cleat, rubber street, dual-use two-pad, and swamp feet styles
• Hardware: Stabilizer pins, leg and cylinder bushings, snap rings, and pin washers
• Kits: Complete stabilizer pin and bushing sets for 580K and 580 Super K
• Condition: New aftermarket, USA-made options, and used OEM stabilizer legs

Why Choose Broken Tractor

• ✅ Deep Case backhoe stabilizer coverage in one place
• ✅ New, used, and USA-made options available
• ✅ Fast shipping from two US locations

Frequently Asked Questions

Will a 580K stabilizer leg fit a 580 Super K?

Many stabilizer legs, such as part 446222A1, fit both the 580K and 580 Super K along with several other 580 and 590 series backhoes. Because fitment can vary by serial number and stabilizer style, match the part number to your machine or confirm with our parts team before ordering.

What is a flip-over stabilizer pad on a Case 580K?

A flip-over stabilizer pad has a rubber street side for pavement and a spiked or cleated side for dirt and turf, letting you flip the pad based on the surface. We carry flip-over plates in three-pad style along with replacement rubber pads and the pins that hold them to the leg.

Do you have a complete stabilizer pin and bushing kit for the 580K?

Yes, we offer complete stabilizer pin and bushing kits for both the 580K and 580 Super K. These sets cover the outrigger pins and bushings needed to rebuild worn stabilizer connection points in one purchase.

How do I know if my stabilizer cylinder or bushings are worn?

Worn stabilizer bushings and pins often cause side-to-side play, drifting legs, or a knocking sound when loading. We carry replacement stabilizer cylinders, cylinder pins, leg bushings, and frame bushings to tighten up a sloppy stabilizer assembly.

What size pins do the Case 580K stabilizers use?

Case 580 series backhoes use several pin diameters across the stabilizer assembly, and we stock snap rings and washers for 1-1/2 inch, 1-3/4 inch, and 2 inch pins. Confirm your pin diameter against the part listing or call our parts team at (800) 909-7060 for help matching.