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182218A1 189654A1 Backhoe Boom Cylinder Seal Kit for Case 580L 580M
$65.79
Sale price
$65.79
Regular price
Available to Order
This Backhoe Boom Cylinder Seal Kit is a hydraulic cylinder seal replacement compatible with Case 580L and 580M backhoes and matches OEM Part# 182218A1, 189654A1.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This backhoe boom cylinder seal kit restores hydraulic performance by replacing worn seals in Case 580L and 580M backhoe boom cylinders. Designed for heavy-duty excavation work, it prevents fluid leaks and maintains cylinder pressure for reliable digging and lifting. The seal kit includes all necessary O-rings, wiper seals, and backup rings to rebuild the boom cylinder.
Key Features & Performance
- Direct replacement for OEM part numbers 182218A1 and 189654A1
- Includes high-quality polyurethane and nitrile seals for long service life
- Resists extreme pressures, temperature variations, and hydraulic fluid degradation
- Restores cylinder stroke accuracy and eliminates drift
- Pre-assembled kit with all required seals and rings for a complete rebuild
Fitment & Compatibility
- Case 580L backhoe boom cylinder
- Case 580M backhoe boom cylinder
Common Uses
- Rebuilding the boom cylinder on Case 580L and 580M backhoes
- Replacing leaky or worn seals during routine hydraulic maintenance
- Restoring lifting and digging performance after hydraulic pressure loss
- Field repair or shop rebuild of backhoe boom cylinders
Technical Specifications
- Part Number(s): 182218A1, 189654A1
- Material: Polyurethane and nitrile rubber
- Application: Boom cylinder seal kit
- Compatible Models: Case 580L, Case 580M
Frequently Asked Questions
Q: Will this seal kit fit the Case 580 Super M? A: This kit is specifically designed for Case 580L and 580M models; verify compatibility with your boom cylinder part number before ordering.
Q: Does the kit include instructions for installation? A: The seal kit includes all necessary components but does not include installation instructions; professional installation is recommended for proper assembly.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.