2I7189

Frequently Asked Questions

Q: What materials are used in the 2I7189 hydraulic seal kit?
A: The 2I7189 includes back-up rings manufactured from nylon or PTFE polymer, O-rings from nitrile or polyurethane blend, and dust seals from thermoplastic polyurethane. These high-grade polymeric compounds are engineered to withstand hydraulic pressure cycles and maintain OEM-level performance.

Q: What is the maximum pressure rating for the 2I7189 seal kit?
A: The 2I7189 is rated for hydraulic system service up to 3000 PSI. This rating applies to forklift and pallet jack hydraulic cylinders. Verify your equipment operating pressure before ordering to ensure compatibility.

Q: What equipment does the 2I7189 fit?
A: The 2I7189 is compatible with manual pallet jacks and forklifts that use OEM part number 2I7189 for their hydraulic cylinder assemblies. Cross-verify your equipment documentation or cylinder markings to confirm compatibility before ordering.

Q: How does the 2I7189 compare to original OEM seals?
A: The 2I7189 is engineered to OEM specifications with strict dimensional tolerances and matching material composition. This seal kit delivers performance equivalent to original OEM components while offering cost savings on cylinder service intervals.

Q: What seals and rings are included in the 2I7189 kit?
A: The 2I7189 is a complete seal kit containing multiple seals and rings for cylinder service. The exact component count and configuration match the original OEM specification for your equipment. Verify you have all components before use.

Q: How long does a 2I7189 seal kit typically last?
A: Lifespan depends on equipment usage intensity, hydraulic fluid condition, and operating pressure cycles. In typical industrial material-handling environments, these high-grade seals maintain performance for extended service intervals. Replace when leakage or performance degradation occurs.