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.
| REF # | Image | Fits Model | Description | Part # | Price | Product Details |
| 1 - 7 |
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580 Super L, 580 Super M-I | Hydraulic Cylinder Seal Rebuild Package | CS-SK-4 |
$474.00
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| 1 - 7 |
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580 Super M (Series II & III) | Hydraulic Cylinder Seal Rebuild Package | CS-SK-4A |
$474.00
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| 1 - 7 |
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580 Super M (Series II & III) | Hydraulic Cylinder Seal Rebuild Package | CS-SK-4A+ |
$524.00
|
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| 1 |
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|
580SM II, 580SM III | Boom Cylinder Seal Kit | 87418297 |
$125.00
|
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| 1 |
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580K, 580SK, 580SL, 580 Super M*, 590 SM* | Backhoe Boom Cylinder | 1542919C4 |
$92.00
|
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| 2 |
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580K-III, 580 Super K, 580 Super L, 580 Super M | Dipper Cylinder Seal Kit | 1542915C2 |
$67.00
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| 3 |
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580K, 580SK, 580SL, 580SM, 590 Turbo, 590SL-I | Backhoe Bucket Cylinder | 1542923C2 |
$49.00
|
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| 4 |
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580K, 580 Super K, 580 Super L, 580 Super M | Stabilizer Cylinder Seal Kit | 1543275C1 |
$48.00
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| 5 |
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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
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| 5 & 6 |
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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
|
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| - |
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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 |
$36.00
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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
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| 8 |
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570LXT, 570MXT, 585G, 586G, 588G, 580K*, 580SK, 580L, 580SL, 580M, 580SM, 590 Turbo, 590 Super L, 590 Super M | Steering Cylinder Kit, Four-Wheel Drive | D149739 |
$64.00
|
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| 8 |
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580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L, 570MXT*, 580M*, 580 Super M*, 590 Super M* (Series 1), 586G*, 588G* | Steering Cylinder Kit, Two-Wheel Drive | G110045 |
$44.00
|
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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
|
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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
|
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Case - Backhoes, Dozers, Loaders | Hydraulic Cylinder Spanner Wrench | CAS-1456A |
$73.00
|
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Hydraulic Cylinders | Gland Seal Installation Tool Kit | CAS-1457 |
$34.00
|
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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
|
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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
