Hydraulic Seal Kit for Manual Pallet Jack - Fits Caterpillar
2I7189
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
High-performance hydraulic seal kit engineered for OEM fit and durability in forklift and pallet jack hydraulic systems. Includes multiple seals and rings suitable for cylinder service up to 3000 PSI, manufactured to strict dimensional tolerances using high-grade polymeric compounds.
Specifications
Part Numbers & Compatibility
| Part Number | 2I7189 |
| Manufacturer Part Number | 2I7189 |
Additional Specifications
| Back-Up Ring Material | Nylon or PTFE polymer |
| O-Ring Material | Nitrile or polyurethane blend |
| Dust Seal Material | Thermoplastic polyurethane |
Frequently Asked Questions
Q: What makes and models is the 2I7189 compatible with?
A: The 2I7189 is compatible with manual pallet jacks and forklifts that use this part number for their hydraulic cylinder assemblies. Cross-verify your equipment documentation or cylinder markings to confirm compatibility before ordering.
Q: What materials are used in the 2I7189 seal kit?
A: The 2I7189 includes back-up rings made from nylon or ptfе 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 performance.
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.
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 specification for your equipment. Verify you have all components before use.
Q: How does the 2I7189 compare to original seals?
A: The 2I7189 is engineered to meet original specifications with strict dimensional tolerances and matching material composition. This seal kit delivers performance equivalent to original components while offering cost savings on cylinder service intervals.