Seal Ring Repair Kit 704-586 for Piston Rod 704-551 | 440 450
Seal Ring Repair Kit 704-586 for Piston Rod 704-551 | 440 450
Seal Ring Repair Kit 704-586 / 704586 — Compatible with Piston Rod 704-551
Keep your equipment running smoothly with this precision Seal Ring Repair Kit (part number 704-586 / 704586), designed to work with Piston/Plunger Rod 704-551 (fits 440 & 450 series). Made from durable metal and rubber components, this kit restores a reliable seal to your rod assembly, preventing leaks and extending the service life of your equipment. Perfect for DIY repairs and professional maintenance alike.
⚠ Important: Please verify that part numbers 704-551 and 704-586 match your specific unit before purchasing. A dimensional tolerance of up to 3 mm is normal; always refer to actual measurements when confirming fitment.
Key Features
- OEM-Compatible Part Numbers: Repair Kit 704-586 / 704586 for Piston/Plunger Rod 704-551
- Durable Materials: Constructed from metal and rubber for long-lasting, leak-resistant performance
- Precise Fit: Sized to match OEM specifications (refer to parts 704-551 & 704-586 for exact dimensions)
- Easy Maintenance: Straightforward drop-in replacement to restore optimal sealing function
- Color: White and gray (as pictured)
- Series Compatibility: Fits 440 & 450 series applications
Specifications
| Product Name | Seal Ring Repair Kit |
| Part Numbers | 704-586 / 704586 (Kit); 704-551 (Rod) |
| Material | Metal & Rubber |
| Color | White / Gray |
| Size | Per OEM dimensions for 704-551 / 704-586 (±3 mm tolerance) |
| Country of Origin | Made in China |
Package Contents
- 1 × Seal Ring Repair Kit (704-586 / 704586)
Notes
- Actual colors may vary slightly from product images due to monitor brightness and lighting conditions.
- Please allow a slight manual measurement deviation (up to 3 mm) for dimensional data.
- Always confirm part number compatibility with your specific equipment model before ordering.
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Frequently Asked Questions
Q: What equipment is the Seal Ring Repair Kit 704-586 compatible with?
A: The 704-586 / 704586 Seal Ring Repair Kit is designed to be compatible with Piston/Plunger Rod 704-551, including 440 and 450 series units. Always verify the part numbers against your specific equipment model before purchasing to ensure a proper fit.
Q: What materials are used in this seal ring repair kit?
A: This repair kit is constructed from a combination of metal and rubber materials, providing a durable and leak-resistant seal when installed correctly on piston rod 704-551 assemblies.
Q: Is a dimensional tolerance acceptable for this seal ring kit?
A: Yes. A dimensional difference of up to 3 mm is considered within normal manufacturing tolerance for this kit. Always measure your actual rod assembly and compare against OEM specs (704-551 / 704-586) before installation.
Q: Does this kit require professional installation?
A: The kit is designed for straightforward replacement and is suitable for both experienced DIYers and professional technicians. If you are unsure about the installation process, consulting a qualified mechanic or equipment specialist is recommended.