Product Description
LF 10259 is a Lift-Rite OEM O-Ring designed as a hydraulic release pin seal for manual pallet jack assemblies. This elastomeric O-Ring, manufacturer part number PL10259, is used in the release pin section of standard, low profile, and ultra low profile Lift-Rite hand pallet trucks. No alternative or superseded part numbers are listed in official technical documentation.
Compatibility: Fits pallet jacks made by Lift-Rite, model L-55. Alternate model: L55; L 55. SKU: LF 10259
Specifications
Part Numbers
| OEM Part Number | LF 10259 |
| Manufacturer Part Number | PL10259 |
| Cross-Reference Part Numbers | PL10259; Release Pin O-Ring (designation per Lift-Rite manual) |
| Parts Manual Reference Designator | PL10259 (Lift-Rite Hand Pallet Truck Manual, 2002 Edition) |
Frequently Asked Questions
Q: What is the LF 10259 and where does it fit in a Lift-Rite pallet jack?
A: The LF 10259 is an OEM elastomeric O-Ring seal used as a hydraulic release pin seal in manual pallet jack assemblies. It fits Lift-Rite L-55 series pallet jacks in the release pin section of standard, low profile, and ultra low profile models. Manufacturer part number is PL10259. This is the original Lift-Rite component referenced in the 2002 Hand Pallet Truck Manual.
Q: Does LF 10259 have cross-reference or alternate part numbers?
A: No alternate or superseded part numbers are listed in official Lift-Rite technical documentation. The OEM part number LF 10259 and manufacturer part number PL10259 are the primary identifiers. Use PL10259 when cross-referencing with other documentation systems.
Q: What material is the LF 10259 O-Ring made from?
A: The LF 10259 is an elastomeric O-Ring designed for hydraulic seal applications. Elastomeric construction provides flexibility and compression set resistance necessary for maintaining hydraulic system integrity in the release pin assembly.
Q: What are the failure symptoms if the LF 10259 O-Ring is worn or damaged?
A: A worn or damaged LF 10259 O-Ring may cause hydraulic fluid leakage in the release pin area, loss of pressure in the release mechanism, difficulty actuating the release lever, or inability to lower the load platform. If the jack does not respond to release lever pressure, inspect this O-Ring first.
Q: Will LF 10259 fit Lift-Rite models other than L-55?
A: The LF 10259 is engineered specifically for Lift-Rite L-55 series pallet jacks (also referenced as L55 or L 55). Do not assume compatibility with L-50, L-60, or other Lift-Rite models without verifying parts manual specifications for your exact equipment.
Q: How long does the LF 10259 O-Ring typically last in service?
A: Lifespan depends on usage frequency, hydraulic fluid condition, temperature exposure, and operating environment. Elastomeric seals typically degrade over 3-5 years of regular use or when visible cracking, hardening, or loss of compression occurs. Inspect at each preventive maintenance cycle.