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U-Cup Seal for Lift-Rite L50

LF 10252

Nitrile U-Cup Hydraulic Seal for Manual Pallet Jacks

Regular price $13.99
Sale price $13.99 Regular price $16.86
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Hydraulic Unit L50 L55 Lift Rite Big Joe Lrp 5000 Manual Pallet Jack Parts Seal

Compatibility

Make

Lift-Rite (Big Joe)

Model

L50, L55, LRP-5000

Visit our diagram page for part references to popular models

  • • appears in Lift-Rite L50 Hydraulic Unit Diagram
  • • appears in Lift-Rite L55 Hydraulic Unit Diagram
  • • appears in Lift-Rite LRP5000 Hydraulic Unit Diagram

  • Product Description

    Lift-Rite LF 10252 U-Cup is an OEM hydraulic seal designed for manual pallet jack pump assemblies, ensuring reliable internal fluid sealing in Lift-Rite L50, L55, and LRP-5000 models. Manufactured from nitrile elastomer, this single-acting U-cup prevents hydraulic fluid leakage under reciprocating load, delivering precise fit and factory-grade performance for manual pallet jack hydraulic repair.

    Compatibility: Fits pallet jacks made by Lift-Rite, model L50. SKU: LF 10252

    Specifications

    Part Numbers & Compatibility
    OEM Part NumberLF 10252
    Manufacturer Part NumberLF 10252
    Replaces/SupersedesLF 10252 replaces prior U-Cup variants for Lift-Rite L50, L55, LRP-5000 manual pallet jack hydraulic units
    Compatible With ModelsLift-Rite L50, L55, LRP-5000 manual pallet jack hydraulic units

    Frequently Asked Questions

    Q: What is the LF 10252 U-Cup designed for?
    A: The LF 10252 is an OEM hydraulic U-Cup seal designed for manual pallet jack pump assemblies. It provides internal fluid sealing in reciprocating hydraulic units and prevents leakage under load in Lift-Rite manual pallet jack systems.

    Q: Which Lift-Rite models does the LF 10252 fit?
    A: The LF 10252 is compatible with Lift-Rite L50, L55, and LRP-5000 manual pallet jack hydraulic units. Verify your pallet jack model and serial range before ordering to ensure proper fit.

    Q: What material is the LF 10252 manufactured from?
    A: The LF 10252 is manufactured from nitrile elastomer, which provides reliable chemical resistance to hydraulic oils and long-term durability in standard industrial applications.

    Q: How long does an LF 10252 U-Cup typically last in service?
    A: Lifespan depends on cycle frequency, load, and operating temperature. In normal warehouse use, a nitrile U-Cup typically lasts 2-5 years. Accelerated wear occurs in extreme temperatures or high-cycle environments. Replace immediately if you observe hydraulic fluid leakage around the pump rod.

    Q: Does the LF 10252 replace older Lift-Rite U-Cup variants?
    A: Yes. The LF 10252 replaces prior U-Cup variants for Lift-Rite L50, L55, and LRP-5000 manual pallet jack hydraulic units. Cross-reference your OEM manual to confirm part number before purchase.