Seal Kit for Lift-Rite L-50, L100, L169
LF 10278
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
LF 10278 hydraulic seal kit for Lift-Rite manual pallet jack models L50, L100, and L169. Includes OEM-equivalent high-pressure seals, O-rings, and dust seals for hydraulic pump assembly. Cross-references with multiple part numbers for aftermarket compatibility.
Compatibility: Fits pallet jacks made by Lift-Rite, model L50. SKU: LF 10278
Specifications
Part Numbers & Compatibility
| Make | Lift-Rite, Big Joe |
| Model | L-50, L100, L169 |
| Fluid Compatibility | Mineral based hydraulic oils ISO VG 32/46 |
| Part Number | LF 10278 |
| Cross-Reference Part Numbers | LF 10278-TH, LR10278-TH, LR 10278-TH |
| Equivalent Part Numbers | LR20278 |
Additional Specifications
| Seal Material Specification | Nitrile (NBR) elastomer, polyurethane, engineering-grade thermoplastic |
| Material Hardness | Polyurethane seals: 90 Shore A; NBR O-rings: 70 Shore A |
| Replaces | 10278, H10278 |
| Service Factor | 1.15 for manual hydraulic sealing applications |
Frequently Asked Questions
Q: Which models is the LF 10278 compatible with?
A: The LF 10278 is compatible with Lift-Rite manual pallet jack models L-50, L100, and L169. Verify your model before ordering to ensure compatibility.
Q: What material is the LF 10278 seal kit made from?
A: The LF 10278 uses Nitrile (NBR) elastomer seals and O-rings. Nitrile is standard for mineral oil hydraulic systems and provides reliable performance in typical manual pallet jack applications.
Q: What part numbers does the LF 10278 cross-reference to?
A: The LF 10278 cross-references to LF 10278-TH, LR10278-TH, and LR 10278-TH. It also replaces part numbers 10278 and H10278, with LR20278 as an equivalent interchange part.
Q: How do I know when to replace the LF 10278 seal kit?
A: Replace the LF 10278 seal kit if you observe hydraulic fluid leaks or loss of lift pressure. Regular maintenance and timely fluid changes can help extend the life of the seals.