Dual Axis Swivel Rebuild Kit | HJ-311849
The HJ-311849 Dual Axis Swivel Rebuild Kit contains the O-rings and seals needed to rebuild the Dual Axis Swivel, helping restore proper sealing and maintain reliable waterjet operation.
Designed for maintenance and repair of compatible OMAX dual-axis swivel assemblies, this kit is an ideal replacement solution when worn, damaged, or leaking seals and O-rings are affecting swivel performance. Rebuilding the swivel with the correct sealing components can help minimize leaks, reduce unexpected downtime, and extend the service life of the existing swivel assembly.
Why Replace the Dual Axis Swivel Seals?
The swivel is an important component of a multi-axis waterjet cutting system because it allows the cutting-head assembly to move while maintaining the required fluid connection. Over time, seals and O-rings can wear because of normal machine operation, pressure, movement, contamination, and age.
A worn sealing system may contribute to:
- Water leakage
- Reduced sealing performance
- Maintenance issues around the swivel
- Increased machine downtime
- Premature wear of related components
- The need for a complete swivel replacement when a rebuild could restore the assembly
Replacing worn sealing components as part of routine waterjet maintenance can be a cost-effective way to maintain equipment reliability and help prevent avoidable downtime.
Frequently Asked Questions | HJ-311849
1. What is the HJ Waterjet part number HJ-311849?
HJ-311849 is a direct replacement for the OMAX 311849 Dual Axis Swivel Rebuild Kit. It is a replacement maintenance kit containing the O-rings and seals required to rebuild a compatible OMAX Dual Axis Swivel. It is designed to help restore sealing performance and extend the service life of the swivel assembly.
2. What OMAX swivel does rebuild kit HJ-311849 fit?
HJ-311849 is used for compatible HJ-309882-series Dual Axis Swivels, including HJ-309882-1, HJ-309882-2, and HJ-309882-3 assemblies. Always verify the part number on your existing swivel before ordering.
3. What are the symptoms of a worn Dual Axis Swivel?
Common signs that a Dual Axis Swivel may require rebuilding include water leakage, worn or damaged seals, and reduced sealing performance. Regular inspection and replacement of worn components can help reduce the risk of unplanned downtime. HJ Waterjet recommends inspecting machine components for wear or damage and repairing or replacing worn parts.
5. Can I rebuild my Dual Axis Swivel instead of replacing the entire swivel?
Yes. When the swivel body and other major components remain serviceable, a rebuild kit can be used to replace the sealing components rather than replacing the complete swivel assembly. The HJ-311849 kit is specifically identified as a Dual Axis Swivel Rebuild Kit.
6. Is HJ-311849 a complete Dual Axis Swivel assembly?
No. HJ-311849 is a rebuild kit, not a complete swivel assembly. It contains the O-rings and seals needed to rebuild a compatible Dual Axis Swivel. Complete Dual Axis Swivel assemblies have different part numbers, such as the HJ-309882 series.
7. Is HJ-311849 compatible with HJ-309882-1?
Yes. Parts references identify the HJ-311849 Dual Axis Swivel Rebuild Kit as a rebuild kit for the HJ-309882-1, HJ-309882-2, and HJ-309882-3 Dual Axis Swivels. Confirm your existing swivel part number before installation.
13. Can I use HJ-311849 for any OMAX swivel?
No. The HJ-311849 kit is specifically intended for compatible Dual Axis Swivel assemblies. It should not be confused with other OMAX-style swivel repair kits, such as high-pressure swivel or bulkhead swivel kits. Verify the swivel part number before ordering.
Why Choose HJ Waterjet?
HJ Waterjet replacement parts are engineered to deliver premium-quality, reliable performance, precision fit, and long-lasting durability at a competitive price. Precision manufactured to exact specifications using high-quality materials and tight tolerances, our components are designed for compatibility with OEM waterjet systems and demanding industrial applications. By focusing on quality, precision, and value—not expensive branding—we help manufacturers reduce maintenance costs, minimize downtime, and maximize productivity without compromising performance or reliability. When precision matters, HJ Waterjet delivers the quality, reliability, and value professionals trust. Premium Performance Without the Premium Price