Seal Kit for Lift-Rite L55, LRP5000, LRP5057, L50
LF 20280
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
LF 20280 Complete Seal Kit for Lift-Rite manual pallet jack hydraulic pumps. Direct replacement for Lift-Rite, compatible with models using bore diameters up to 1.125 inches and pump rod diameters of 1.00 inch. Includes cross-reference and superseded part numbers for interchangeability.
Specifications
Material & Construction
| Finish/Construction | Precision-molded elastomeric seals |
Part Numbers & Compatibility
| Make | Lift-Rite, Big Joe |
| Model | L55, LRP5000, LRP5057, L50 |
| Part Number | LF 20280 |
| Manufacturer Part Number | 20280 |
| Cross-Reference Part Numbers | LR20280, Lift-Rite 20280, LiftRite 20280, PL-20280, LF PL-20280 |
| Superseded Part Numbers | 20278, 20279 |
| Equivalent Part Numbers | PL20280, LF PH-20280 |
| Compatibility | Lift-Rite Pallet Jacks, models including L50 |
| Pump Rod Diameter Compatibility | 1.00 inch |
Additional Specifications
| System Working Pressure | Rated for 3000 PSI maximum working pressure |
| Pump Repair Kit Reference | Pump repair kit: PL-20280 covers L50 models |
| Seal Kit Component Materials | NBR (Nitrile) primary seals, acetal engineering thermoplastic spacers |
Frequently Asked Questions
Q: What models is the LF 20280 compatible with?
A: The LF 20280 is compatible with Lift-Rite and Big Joe models including L55, LRP5000, LRP5057, and L50.
Q: What material is the LF 20280 made from?
A: The LF 20280 contains nitrile rubber seals with a double-lip, pressure-energized design built to withstand standard working pressures and provide reliable fluid containment.
Q: How do I know if the LF 20280 is the right replacement part for my equipment?
A: The LF 20280 is a direct replacement for Lift-Rite manual pallet jack hydraulic pumps. Check your equipment's model number to confirm compatibility, and refer to the cross-reference list for equivalent part numbers.
Q: Are there any other part numbers that can be used as a replacement for the LF 20280?
A: Yes, equivalent part numbers include pl20280 and lf ph-20280. These are direct interchangeable replacements for Lift-Rite hydraulic pump applications.
Q: How often should I replace the LF 20280 seal kit?
A: Nitrile rubber seals like those in the LF 20280 typically last 3-5 years under normal operating conditions. Inspect seals annually and replace them if you notice fluid leakage, degradation, or hardening of rubber components.