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
Compatibility
| Compatible Models | Lift-Rite L-50, Lift-Rite L100, Lift-Rite L169 manual pallet jacks |
Hydraulic
| Fluid Compatibility | Mineral based hydraulic oils ISO VG 32/46 |
Material & Construction
| Seal Material Specification | Nitrile (NBR) elastomer, polyurethane, engineering-grade thermoplastic |
| Material Hardness | Polyurethane seals: 90 Shore A; NBR O-rings: 70 Shore A |
Part Numbers
| OEM Part Number | LF 10278 |
| Cross-Reference Part Numbers | LF 10278-TH, LR10278-TH, LR 10278-TH |
| Replaces | 10278, H10278 |
| Equivalent Part Numbers | LR20278 |
Performance
| Service Factor | 1.15 for manual hydraulic sealing applications |
Frequently Asked Questions
Q: What does the LF 10278 hydraulic seal kit include?
A: The LF 10278 is a complete hydraulic seal kit that includes OEM-equivalent high-pressure seals, O-rings, and dust seals for the hydraulic pump assembly. This kit provides all sealing components needed for hydraulic cylinder service.
Q: Which Lift-Rite pallet jack models are compatible with the LF 10278?
A: The LF 10278 fits Lift-Rite manual pallet jack models L-50, L100, and L169. Verify your jack 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 are the cross-reference part numbers for the LF 10278?
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 long does the LF 10278 seal kit typically last?
A: Seal kit lifespan depends on usage frequency, hydraulic fluid condition, and operating environment. Regular maintenance and timely fluid changes extend seal life. Replace seals if you observe hydraulic fluid leaks or loss of lift pressure.