Case 590 Super L, 590 Super M Bucket Parts

Bucket pins, bushings, links, quick couplers, bucket teeth, and rebuild kits for Case 590 Turbo, 590 Super L, and 590 Super M backhoe loaders, covering all major bucket and dipper connection points.

Fits Models At A Glance

• 480 Series: 480, 480B, 480C, 480D, 480E, 480F
• 580 / 580B / 580C / 580D / 580 Super E Series: 580, 580B, 580C, 580D, 580E, 580 Super E
• 580K / 580 Super K Series: 580K, 580SK, 580 Super K
• 580L / 580 Super L Series: 580L, 580 Super L
• 580M / 580 Super M Series: 580M, 580 Super M
• 580N / 580 Super N Series: 580N, 580 Super N
• 590 Series: 590, 590 Turbo, 590 Super L, 590 Super L Series I, 590 Super L Series II, 590 Super M, 590 Super M Series II, 590 Super M Series III, 590 Super N

Key Notes

• Application: Bucket pins, bushings, links, quick couplers, and bucket teeth for Case backhoe loader bucket and dipper circuits
• Coverage: Includes bucket and dipper rebuild kits, bucket to dipper pins in multiple sizes, bucket link pins, Y-link to quick coupler pins, bucket link bushings, quick coupler bushings, dipper to quick coupler bushings, bucket dump links, Y-links, mechanical and hydraulic style quick couplers, bucket tooth shanks, general purpose and fang-style and tiger bucket teeth, bucket tooth retainer pins, snap rings, pin washers, and bushing tools
• Function: Maintains bucket connection, bucket link, quick coupler, and dipper pivot integrity on Case 590 Turbo, 590 Super L, and 590 Super M backhoe loader platforms

Why Choose Broken Tractor

• ✅ Bucket and dipper rebuild kits available for 580L through 590 Super M
• ✅ Quick couplers, Y-links, bucket links, and bucket teeth all available
• ✅ Snap rings, washers, and bushing tools available

Frequently Asked Questions

What bucket pins and bushings fit a Case 590 Super L or 590 Super M backhoe?

Broken Tractor offers a Bucket Pin and Bushing Kit (SKU CS-580-D-B-Kit) that fits the Case 590 Super L and 590 Super M, along with the 580L, 580 Super L, 580M and 580 Super M. We also carry individual parts for both models, including the bucket link pin (D141142), the Y-link to quick coupler pin (D146288), quick coupler bushings (D127167) and bucket link bushings (D150122 and D31140). For the 590 Super L, the bucket to dipper pin D150619 is listed as a fit.

Which bucket quick coupler fits a Case 590 Super M?

The Backhoe Bucket Quick Coupler (SKU 294195A1) fits the Case 590 Super L and 590 Super M, plus the 580L through 580 Super M. For 590 Super M Series II and Series III machines, we also offer a used hydraulic bucket quick coupler (SKU 417681A1-U). The quick coupler with bushings (SKU 134437A1) is listed for the 590 Turbo and 590 Super L but not the 590 Super M, so match the part number from your current coupler or call (800) 909-7060 to confirm fitment by serial number.

What bucket teeth fit a Case 590 Super L or 590 Super M?

General purpose bucket teeth (D51750), fang style teeth (TF23D) and tiger teeth (23TL) all fit the Case 590 Super L and 590 Super M. If your shanks are worn, the Backhoe Bucket Tooth, Pin, and Shank Kit (SKU 230KIT) and the Weld-On Bucket Shank Adapter (SKU 230010) also fit both models. These same teeth fit many other Case 480, 580 and 680 series backhoes.

Does the Case 590 Super N use the same bucket link bushings as the 590 Super M?

No, the 590 Super N uses different bucket link bushings than the 590 Super L and 590 Super M. For the 590 Super N we carry bushings 84170654 and 84231081, while bushings D150122 and D31140 are listed for the 590 Super L and 590 Super M. Check your model and series before ordering so you get the correct bushing.

What size snap rings and washers do Case 590 bucket pins use?

Broken Tractor carries snap rings for 1-1/2 inch pins (D25279), 1-3/4 inch pins (103-16175) and 2 inch pins (84158898), all listed to fit the 590 Turbo, 590 Super L and 590 Super M. We also offer 1.5 inch pin washers (U11649 and 495-81292) and 1.75 inch pin washers (495-81226 and 30575) for the same machines. Measure the pin diameter at each joint to choose the matching snap ring and washer.