Case 580B, Early 580C Split-Piston 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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|
580B | Hydraulic Cylinder Seal Rebuild Package - 3.5 Inches | CS-580B-SK-A |
$445.00
|
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| 1 - 7 |
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|
580B | Hydraulic Cylinder Seal Rebuild Package - 4 Inches | CS-580B-SK-B |
$445.00
|
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| 1 - 7 |
See Details
|
580C* (Early Split-Pistons) | Hydraulic Cylinder Seal Rebuild Package | CS-SK-1B |
$394.00
|
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| 1 |
See Details
|
580B, 580C* | Backhoe Boom Cylinder Seal Kit | G105528 |
$44.00
|
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| 2, 4, 5 |
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|
580B, 580C | Dipper, Swing, Stabilizer Cylinder (4" Bore) | 1543271C1 |
$65.00
|
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| 3 & 4 |
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|
480C*, 580B*, 580C* | Backhoe Bucket Cylinder / Stabilizer Cylinder (3.5" Bore) | G105527 |
$69.00
|
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| 6 & 9 |
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|
580B | Loader Lift Cylinder | 1543378C1 |
$49.00
|
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| 6 & 11 |
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|
580B, 580C* | (580B) Loader Leveler Cylinder, (580C) Loader Lift Cylinder | 1543263C1 |
$48.00
|
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| 7 |
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|
580B, 580C | Loader Bucket Tilt Cylinder Kit | G109484 |
$48.00
|
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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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|
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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Hydraulic cylinder seal kits and tools for Case 580B and early 580C (split-piston style) backhoe loaders, covering complete seal rebuild packages, boom, dipper, bucket, stabilizer, swing, loader lift, loader leveler, and loader tilt cylinder circuits.
Fits Models At A Glance
- 480C Series: 480C
- 580B Series: 580B
- 580C Series: 580C (early split-piston style)
- 580L / 580 Super L Series: 580L, 580 Super L
- 580M / 580 Super M Series: 580M, 580 Super M
- 580N / 580 Super N Series: 580N, 580 Super N
- 590 Series: 590 Super L, 590 Super M, 590 Super N
Key Notes
- Application: Hydraulic cylinder seal kits and tools for Case 580B and early 580C split-piston style backhoe loader cylinders
- Coverage: Includes complete hydraulic cylinder seal rebuild packages in 3.5-inch and 4-inch bore configurations, boom cylinder seal kits, dipper, swing, and stabilizer cylinder seal kits, bucket and stabilizer cylinder seal kits, loader lift cylinder seal kits, loader leveler cylinder seal kits, loader bucket tilt cylinder seal kits, hydraulic line supports, and cylinder tools
- Function: Restores hydraulic cylinder sealing and performance across all major cylinder positions on Case 580B and early 580C split-piston style backhoe loader platforms
- Fitment Note: Two rebuild package bore sizes available — 3.5-inch and 4-inch — verify bore size before ordering; early split-piston style 580C only
Why Choose Broken Tractor
- ✅ Complete seal rebuild packages available in 3.5-inch and 4-inch bore sizes
- ✅ Seal kits available for every major cylinder position on 580B and early 580C
- ✅ Cylinder spanner wrenches and gland installation tools available
