Seal Kit for Lift-Rite L50, L55, L100, LRP5000
LF 20279
Guaranteed Fit. If it doesn’t fit equipment that matches the listing on this page, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
Not sure it fits? Check it with us before you buy. Once we confirm the fit in writing, it’s guaranteed for your machine.
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Lift-Rite LF 20279 Seal Kit (Ball and Valve Kit) is a hydraulic unit component designed for Lift-Rite L55 manual pallet jack models. This seal kit restores hydraulic integrity by replacing worn piston and valve seals using precision-ground steel ball components and nitrile rubber seals. Cross-references include Lift-Rite 20279, Big Joe 20279, and is included in full seal assemblies LF 20280.
Specifications
Part Numbers & Compatibility
| Make | Lift-Rite, Big Joe |
| Model | L50, L55, L100, LRP5000 |
| Part Number | LF 20279 |
| Manufacturer Part Number | 20279 |
| Cross-Reference Part Numbers | Replaces LF20279, LR20279, Lift-Rite 20279, LiftRite 20279, 20279 |
| Equivalent Part Numbers | Big Joe 20279 |
Additional Specifications
| Seal Material | Nitrile rubber (NBR) with elastomeric properties |
Frequently Asked Questions
Q: Which pallet jack models does the LF 20279 ball and valve kit fit?
A: The LF 20279 ball and valve seal kit fits Lift-Rite L50, L55, L100, LRP5000, manual pallet jacks, as well as Big Joe equivalent models.
Q: What components are included in the LF 20279 kit?
A: The LF 20279 contains precision-ground steel ball components and nitrile rubber seals designed to restore hydraulic valve and piston seal function in Lift-Rite hydraulic units.
Q: What are the cross-reference part numbers for the LF 20279?
A: Cross-reference numbers include lf20279, lr20279, Lift-Rite 20279, liftrite 20279, and Big Joe 20279. These are equivalent part numbers for the same ball and valve kit.
Q: Is the LF 20279 included in any full seal kit assemblies?
A: Yes. The LF 20279 ball and valve seal kit is a component of the full seal assembly lf 20280. If you need a complete hydraulic seal overhaul, verify whether lf 20280 or the individual LF 20279 is appropriate for your repair scope.
Q: What seal material is used in the LF 20279?
A: The LF 20279 uses nitrile rubber seals paired with precision-ground steel ball components to provide reliable pressure containment and control in Lift-Rite hydraulic units.
Q: How do I know if the LF 20279 is the right replacement part for my pallet jack?
A: To determine if the LF 20279 is suitable for your pallet jack, check if it is compatible with Lift-Rite L50, L55, L100, LRP5000 models, as well as Big Joe equivalent models.