Case 570NXT, 570N-EP Cylinder Seal Kits

Each number on the image is a "Ref #" that can be matched on the table below.

Case 570NXT, 570N-EP Cylinder Seal Kits parts list
REF #	Image	Fits Model	Description	Price	Product Details
-	See Details	570MXT, 570NXT, 570NEP	Seal Kit (3-Point Hitch Pitch Cylinder)	86982374	$34.00	View Info
-	See Details	570MXT, 570NXT, 570NEP	Seal Kit (3-Point Hitch Tilt Cylinder)	86982384	$34.00	View Info
-	See Details	570MXT, 570NXT, 570NEP	Seal Kit (3-Point Hitch Lift Cylinder)	86982373	$48.00	View Info
6	See Details	570NXT, 570N EP, 580N, 580 Super N	Seal Kit, Loader Lift Cylinder	84257323	$78.00	View Info
	See Details	550E, 550G, 570LXT, 570MXT, 570NXT, 570N EP, 580K, 580SK, 580SL, 580M, 580SM, 590 Turbo, 590SL-I, 585G, 586G, 586H, 588H,	Cylinder Seal Kit (Multiple)	1543256C1	$48.00	View Info
-	See Details	570N XT, 570N EP, 580N, 580 Super N, 580 Super N WT, 580EV, 580SV, 590 Super N, 695SV	Seal Kit, Clamshell Loader Bucket	86982377	$48.00	View Info
	See Details	Case - Backhoes, Dozers, Loaders	Hydraulic Cylinder Spanner Wrench	CAS-1456A	$73.00	View Info
	See Details	580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Super L, 590 Super M, 590 Super N, 780B, 780C, 780D, 845B, 865, 865B, 885, 885B, 1150M, W14, W14B, W14C, W14FL, W14H, W18, W18B, W20, W20B, W20C, W36	Hydraulic Line Support, 3.5"	L79937	$12.00	View Info
	See Details	570LXT, 570MXT, 570NXT, 570N EP, 580L, 580 Super L, 580M, 580 Super M, 580N, 580N EP, 580 Super N, 590 Super L, 590 Super M, 590 Super N, 780B, 780C, 780D, W20B, W14, W14B, W14H, W18, W14C, W18B, W20, W36	Hydraulic Line Support, 2.25"	D38648	$9.00	View Info
	See Details	Hydraulic Cylinders	Gland Seal Installation Tool Kit	CAS-1457	$34.00	View Info
	See Details	570LXT, 570MXT, 570N EP, 570NXT, 580L, 580M, 580N EP, 580SL, 580SM, 590L, 590SL, 590SM, LV80, U80, U80B, U80C	Loader Bucket Cylinder Hose	371031A1	$64.00	View Info

Hydraulic cylinder seal kits for Case 570NXT and 570N EP backhoe loaders, covering lift cylinders, clamshell bucket cylinders, and 3-point hitch pitch, tilt, and lift cylinder applications. Rubber hydraulic line support blocks and installation tooling are also available to support complete cylinder rebuild work on these machines.

Fits Models At A Glance

570NXT Series: 570NXT, 570N EP
570MXT Series (shared fitment): 570MXT, 570NEP

Key Notes

Cylinder Types Covered: Lift cylinders, clamshell bucket cylinders, 3-point hitch pitch, tilt, and lift cylinders
Support Components: Rubber hydraulic line support blocks available for cylinder plumbing during rebuild
Tooling Available: Hydraulic spanner wrench and gland seal installation tool kits for cylinder repair
Hose Availability: Loader bucket cylinder hoses available for 570NXT and 570N EP
Application: Backhoe loader hydraulic cylinder rebuild and maintenance

Why Choose Broken Tractor

✅ Seal kits and tooling available for complete cylinder rebuilds
✅ Fitment verified across 570NXT and 570N EP models
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

What cylinder seal kits fit a Case 570NXT backhoe?

Broken Tractor carries seal kits for several cylinders on the Case 570NXT, including the lift cylinder seal kit (84257323) and the clamshell bucket cylinder seal kit (86982377). For the 3-point hitch, we offer separate kits for the pitch cylinder (86982374), the tilt cylinder (86982384) and the lift cylinder (86982373). The hydraulic cylinder seal kit 1543256C1 is also listed for the 570NXT.

Do Case 570MXT 3-point hitch cylinder seal kits fit the 570NXT and 570N EP?

Yes, the 3-point hitch pitch, tilt and lift cylinder seal kits are listed to fit the Case 570MXT, 570NXT and 570N EP. Those kits are part numbers 86982374 for the pitch cylinder, 86982384 for the tilt cylinder and 86982373 for the lift cylinder. Each kit is matched to one cylinder, so confirm which hitch cylinder you are rebuilding before ordering.

What tools are used to rebuild a hydraulic cylinder on a Case 570N EP?

Broken Tractor offers a Case hydraulic spanner wrench (CAS-1456A) and a hydraulic gland seal installation tool kit (CAS-1457) for cylinder repair work. These tools pair with the seal kits for Case 570N EP and 570NXT cylinder rebuilds.

Are hydraulic line support blocks and cylinder hoses available for the Case 570NXT?

Yes, the Case rubber hydraulic line support block D38648 is listed for the 570NXT, 570N EP and 570MXT. We also carry the loader bucket cylinder hose 371031A1, which fits the 570NXT and 570N EP. Many owners replace these parts during a cylinder rebuild.

How do I know which seal kit fits my Case 570NXT or 570N EP cylinder?

Start by identifying which cylinder you are rebuilding, because Broken Tractor offers separate kits for the lift, clamshell bucket and 3-point hitch pitch, tilt and lift cylinders. Then match the part number on your old kit or in your parts book to the kit you are ordering. If you are unsure, call our parts team at (800) 909-7060 to confirm fitment for your machine.