Case 580 Super L, 580 Super M Seal Kits

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

Case 580 Super L, 580 Super M Seal Kits parts list
REF #	Image	Fits Model	Description	Part #	Price	Product Details
1 - 7	See Details	580 Super L, 580 Super M-I	Hydraulic Cylinder Seal Rebuild Package	CS-SK-4	$474.00	View Info
1 - 7	See Details	580 Super M Series II/III	Cylinder Seal Kit Package	CS-SK-4A	$474.00	View Info
1 - 7	See Details	580 Super M+ Series II & III (After Serial Number N4C304000)	Cylinder Seal Kit Package	CS-SK-4A+	$524.00	View Info
1	See Details	580SM Series 2, 580SM Series 3	Boom Cylinder Seal Kit	87418297	$125.00	View Info
1	See Details	580K, 580SK, 580SL, 580 Super M, 590 SM	Backhoe Boom Cylinder	1542919C4	$92.00	View Info
2	See Details	580K-III, 580 Super K, 580 Super L, 580 Super M	Dipper Cylinder Seal Kit	1542915C2	$67.00	View Info
3	See Details	580K, 580 Super K, 580 Super L, 580 Super M, 590 Turbo, 590 Super L (Before Serial Number JJG0210575)	Seal Kit (Bucket Cylinder)	1542923C2	$49.00	View Info
4	See Details	580K, 580 Super K, 580 Super L, 580 Super M	Stabilizer Cylinder Seal Kit	1543275C1	$48.00	View Info
5	See Details	580L*,580L Series II, 580M, 580 Super L, 580 Super M, 580 Super N, 580 Super N, 580 Super N WT, 590 Super L, 590 Super M, 590 Super N	Swing Cylinder Seal Kit (4" Bore)	122535A1	$63.00	View Info
5 & 6	See Details	580K, 580SK, 580SL, 580M, 580SM, 590SL, 590SM, 570NXT, 570MXT III / NH U80B, U80C	Loader Lift , Bucket Tilt, (580K Swing Cylinder) Seal Kit*	1543260C1	$37.00	View Info
-	See Details	480F, 570LXT, 580K, 580SK, 580L, 580SL, 580M, 580SM, 580N, 580SN, 590T, 590SL, 590SM, 590SN, 621B, 621C, 721B, 721C, 550H	Extendahoe, Loader Lift, Clamshell Loader Bucket Cylinders \| Loader: Steering Cylinder \| Dozer: Blade Lift Cylinder	1543267C1	$38.00	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
8	See Details	570LXT, 570MXT, 585G, 586G, 588G, 580K (After Serial Number JJG0020000 4-Bolt Steering Cylinder), 580SK, 580L, 580SL, 580M, 580SM, 590 Turbo, 590 Super L, 590 Super M	Steering Cylinder Seal Kit (Four-Wheel Drive)	D149739	$64.00	View Info
8	See Details	580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L, 570MXT, 580M, 580 Super M, 590 Super M, 586G, 588G	Steering Cylinder Kit (Two-Wheel Drive)	G110045	$44.00	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	Case - Backhoes, Dozers, Loaders	Hydraulic Cylinder Spanner Wrench	CAS-1456A	$73.00	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	$54.00	View Info

Hydraulic cylinder seal kits and tools for Case 580 Super L and 580 Super M backhoe loaders, covering complete seal rebuild packages, boom, dipper, bucket, stabilizer, swing, loader lift, steering, and extendahoe cylinder circuits.

Fits Models At A Glance

480F / 570 Series: 480F, 570LXT, 570MXT, 570MXT Series III, 570NXT, 570N EP
580K / 580 Super K Series: 580K, 580K-III, 580SK, 580 Super K
580L / 580SL / 580 Super L Series: 580L, 580L Series II, 580SL, 580 Super L
580M / 580SM / 580 Super M Series: 580M, 580SM, 580SM Series II, 580SM Series III, 580 Super M, 580 Super M Series I, 580 Super M Series II, 580 Super M Series III
580N / 580 Super N Series: 580N, 580N EP, 580SN, 580 Super N, 580 Super N WT
590 Series: 590 Turbo, 590L, 590SL, 590SL Series I, 590SM, 590SN, 590T, 590 Super L, 590 Super M, 590 Super N

Key Notes

Application: Hydraulic cylinder seal kits and tools for Case 580 Super L and 580 Super M backhoe loader cylinders
Coverage: Includes complete hydraulic cylinder seal rebuild packages, boom cylinder seal kits, dipper cylinder seal kits, bucket cylinder seal kits, stabilizer cylinder seal kits, swing cylinder seal kits, loader lift and bucket tilt cylinder seal kits, extendahoe and clamshell loader bucket cylinder seal kits, 4WD and 2WD steering cylinder seal kits, multi-application cylinder seal kits, loader bucket cylinder hoses, hydraulic line supports, and cylinder tools
Function: Restores hydraulic cylinder sealing and performance across all major cylinder positions on Case 580 Super L and 580 Super M backhoe loader platforms
Fitment Note: Series I, II, and III configurations have different rebuild package part numbers — verify series when ordering

Why Choose Broken Tractor

✅ Complete seal rebuild packages available for 580 Super L and 580 Super M
✅ Individual seal kits available for every major cylinder position
✅ 4WD and 2WD steering cylinder seal kit options available