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7139339 Cylinder Seal Kit 6589786 For Bobcat Excavator 225 325 328
$65.79
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$65.79
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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.
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Bobcat Excavator 225
- Bobcat Excavator 325
- Bobcat Excavator 328
Product Overview
This cylinder seal kit restores hydraulic cylinder performance on Bobcat compact excavators. Designed for models 225, 325, and 328, it eliminates leaks and maintains system pressure. The kit includes all necessary seals and O-rings for a complete cylinder overhaul.
Key Features & Performance
- Includes all required seals, O-rings, and wiper seals for full cylinder rebuild
- Constructed from high-quality polyurethane and nitrile rubber for long service life
- Direct replacement for OEM part numbers 7139339 and 6589786
- Engineered to withstand high hydraulic pressures and extreme temperatures
- Prevents external and internal fluid leakage for consistent operation
Common Uses
- Rebuilding boom cylinders on Bobcat compact excavators
- Repairing arm or bucket cylinder seals during routine maintenance
- Restoring hydraulic pressure in older excavator models
Technical Specifications
- Product Type: Cylinder Seal Kit
- Part Number(s): 7139339, 6589786
- Material: Polyurethane / Nitrile Rubber
- Compatible Brands: Bobcat
Frequently Asked Questions
Q: Will this seal kit work on other Bobcat models not listed? A: This kit is specifically designed for Bobcat 225, 325, and 328 excavators; other models may require different seal dimensions.
Q: Does the kit include installation instructions? A: No printed instructions are included, but the seal kit follows standard cylinder rebuild procedures for these models.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.