Case Backhoe Inner Dipper Stick - Extendahoe

Case Backhoe Inner Dipper Stick - Extendahoe parts list
Image	Fits Model	Description	Details	Price	Product Details
	See Details	580K	Inner Dipper Stick (Used)	D129904	From $1,250.00	View Info
1	See Details	580L, 580M	Inner Dipper Stick (New)	122503A1	From $4,965.00	View Info
1	See Details	580L, 580M	Inner Dipper Stick (Used)	122503A1-U	From $1,250.00	View Info
1	See Details	580N, 580N EP, 580 Super N	Inner Dipper Stick (Used)	84234832-U	From $2,085.00	View Info
1	See Details	580 Super K, 580 Super L, 580 Super M	Inner Dipper Stick (New)	244536A1	From $5,597.00	View Info
1	See Details	590 Super L, 590 Super M	Inner Dipper Stick (Used)	294300A1-U	From $2,800.00	View Info
1	See Details	590 Turbo, 590 Super L Series 1	Inner Dipper Stick (Used)	298077A1-U	From $2,794.00	View Info
1	See Details	590 Super N	Inner Dipper Stick (Used)	84298779-U	From $2,385.00	View Info

Inner dipper sticks for Case Extendahoe backhoe loaders, covering new and used inner dipper arm assemblies that slide inside the outer dipper on extendable-stick machines across the 580 and 590 series.

Fits Models At A Glance

580K Series: 580K, 580 Super K
580L Series: 580L, 580 Super L
580M Series: 580M, 580 Super M
580N Series: 580N, 580N EP, 580 Super N
590 Series: 590 Turbo, 590 Super L Series 1, 590 Super L, 590 Super M, 590 Super N

Key Notes

Application: Inner sliding dipper arm for Extendahoe extendable-stick backhoes
Condition: Both new and OEM used inner dipper sticks available
OEM references: Includes part numbers such as 122503A1, 244536A1, 294300A1, 298077A1 and 84234832
Fitment: Serial number and model matching is important on extendable sticks

Why Choose Broken Tractor

✅ New and used inner dipper options in one place
✅ OEM part numbers listed for accurate matching
✅ Fast shipping from two US locations

Frequently Asked Questions

What is the inner dipper stick on a Case Extendahoe?

It is the inner sliding arm that extends out from the outer dipper on Extendahoe backhoes, giving the machine extra reach and dig depth. We carry both new and used inner dipper sticks for the 580 and 590 series.

Will a Case 580L inner dipper stick fit a 580M?

Yes, our inner dipper stick for the 580L is listed as fitting both the 580L and 580M. Fitment on extendable sticks can vary by serial number, so we recommend confirming the OEM part number before ordering.

What is the part number for a Case 580 Super N inner dipper arm?

The 580N, 580N EP and 580 Super N Extendahoe inner dipper arm carries OEM number 84234832. Matching the OEM number to your machine is the surest way to confirm fitment.

Do you have inner dipper sticks for the 590 Super L and 590 Super M?

Yes, we offer a used inner dipper stick under OEM number 294300A1 that fits the 590 Super L and 590 Super M. If you are unsure which stick your machine needs, call our parts team at (800) 909-7060.

Should I replace or repair a worn inner dipper stick?

A bent, cracked or badly worn inner dipper stick is usually replaced as a complete assembly rather than repaired, since dig accuracy and pin alignment depend on it. We stock both new and OEM used options so you can choose based on budget and availability.