Case 580L-580SM Standard Dipper Stick Parts

Standard dipper sticks, pins, bushings, snap rings, washers, and hydraulic line supports for Case 580L through 580 Super M backhoe loaders, covering new replacement dipper assemblies and the pin-and-bushing hardware that keeps them tight through the boom, bucket, and cylinder connections.

Fits Models At A Glance

• 580L Series: 580L, 580 Super L
• 580M Series: 580M, 580 Super M, 580 Super M+
• Related Coverage: 580K, 580 Super K, 590 Super L, 590 Super M

Key Notes

• Dipper Sticks: US Steel standard sticks by PVE Manufacturing for 580L and 580M builds
• Pins & Bushings: boom-to-dipper, dipper-to-bucket, and cylinder rod eye connections
• Retaining Hardware: snap rings for 1-1/2, 1-3/4, and 2 inch pins plus matching washers
• Line Hardware: rubber hose clamps and support cushions for extendable dipper routing

Why Choose Broken Tractor

• ✅ Deep Case backhoe pin and bushing inventory
• ✅ Fast shipping from Louisiana and Ohio
• ✅ Verified fitment across 580 generations

Frequently Asked Questions

Which standard dipper stick fits a Case 580L or 580M backhoe?

The US Steel Standard Dipper Stick by PVE Manufacturing (SKU 129884A2) fits the 580L and 580M. For a 580 Super L or 580 Super M, we also carry the Standard Dipper Stick under SKU 403353A1, which covers 580K, 580 Super K, 580 Super L, and 580 Super M. Match your model before ordering, and contact our parts team at (800) 909-7060 if you are unsure which stick your machine takes.

What size snap rings do I need for Case 580L-580SM dipper pins?

Broken Tractor carries snap rings for 1-1/2 inch, 1-3/4 inch, and 2 inch pins. The 1-1/2 inch snap ring is SKU D25279, the 1-3/4 inch is SKU 103-16175, and the 2 inch is SKU 84158898. Choose the ring that matches the diameter of the pin you are retaining.

What pin connects the boom to the dipper stick on a Case 580L or 580SM?

The Boom to Dipper Stick Pin (SKU D132494) fits the 580K, 580 Super K, 580L, 580 Super L, 580M, and 580 Super M. We also carry the matching Boom to Dipper Pin Nut (SKU 181042A1), which covers 580L, 580SL, 580M, 580SM, and more. Pair the pin with the correct nut and any needed bushings for a tight connection.

How do I know if my dipper stick bushings are worn out?

Worn dipper bushings usually show up as excess play or slop at the pin joints, allowing the boom, dipper, or bucket connections to move loosely. Broken Tractor carries dipper stick bushings such as SKU D140029 and SKU D150121 for 580K through 580 Super M, plus rod eye and spacer bushings for the cylinder connections. Replacing worn bushings and pins together restores a tight fit through the linkage.

Which bushing fits the dipper stick to bucket on a Case 580M?

The Dipper Stick to Bucket Bushing (SKU 87451279) fits the 580M, 580 Super M, and 580 Super M+. For broader coverage across the 580K through 580 Super M range, we also carry bushings like SKU D140029 and SKU D138047. Match the part number to your connection point to be sure of correct fit.