Case Backhoe Ride Control Accumulators

Case Backhoe Ride Control Accumulators parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	570LXT, 570MXT, 570NXT, 570N EP, 580L, 580 Super L, 580M, 580 Super M, 580N, 580N EP, 580 Super N, 580EV, 590 Super L, 590 Super M, 590 Super N	Ride Control Accumulator		51489912	$484.00	View Info

Ride control accumulator cylinder assemblies for Case backhoe loaders and skip loaders, covering the full range of L, M, and N series machines including standard, Super, EP, and EV configurations. These hydraulic accumulators dampen loader arm movement during travel, reducing operator fatigue and improving load retention on rough terrain.

Fits Models At A Glance

570 Series: 570LXT, 570MXT, 570NXT, 570N EP
580L Series: 580L, 580 Super L
580M Series: 580M, 580 Super M
580N Series: 580N, 580N EP, 580 Super N, 580EV
590 Series: 590 Super L, 590 Super M, 590 Super N

Key Notes

Application: Front loader ride control hydraulic circuit on backhoe loaders and skip loaders
Function: Absorbs hydraulic pressure fluctuations to cushion loader arm bounce during travel
Configuration: Complete cylinder assembly replacement, not a rebuild kit
Coverage: Spans L, M, and N generation machines including EP and EV variants

Why Choose Broken Tractor

✅ Broad Case series coverage from a single part number
✅ New and used assemblies available for multiple generations
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

What does a ride control accumulator do on a Case 580 Super M backhoe?

The ride control accumulator absorbs hydraulic pressure fluctuations in the front loader ride control circuit to cushion loader arm bounce while the machine travels. This reduces operator fatigue and helps keep material in the bucket on rough ground. Broken Tractor carries the accumulator cylinder assembly for the 580 Super M and other L, M and N series Case backhoes.

Which Case backhoe models does ride control accumulator 51489912 fit?

Part number 51489912 fits the Case 580L, 580 Super L, 580M, 580 Super M, 580N, 580N EP, 580 Super N, 580EV, 590 Super L, 590 Super M and 590 Super N. Because one part number covers L, M and N generation machines, matching the number on your old accumulator is the easiest way to confirm the fit. If you are unsure, call (800) 909-7060 and the parts team can confirm it for your machine.

What are the signs of a bad ride control accumulator on a Case 580N?

A main sign is that the loader arms bounce more than normal during travel even with ride control in use. The accumulator is the part that cushions that movement, so when it stops absorbing pressure changes, the loader rides rougher and loads are harder to hold on uneven ground. Broken Tractor offers a complete replacement assembly that fits the 580N, 580N EP and 580 Super N.

Is the Case backhoe ride control accumulator a rebuild kit or a complete assembly?

It is a complete ride control accumulator cylinder assembly, not a rebuild kit. You replace the whole unit rather than resealing the old one. We carry this complete assembly for Case 580 and 590 series backhoes in the L, M and N generations.

Can I get a new or used ride control accumulator for a Case 590 Super L?

Yes, Broken Tractor offers both new and used ride control accumulator assemblies across multiple Case backhoe generations, including the 590 Super L, 590 Super M and 590 Super N. A used assembly can be a lower cost choice for an older machine, while a new one gives you a fresh unit. Orders get fast shipping from Baton Rouge, LA and Kimbolton, OH.