Product Description
The Lift-Rite LF H10278 is a hydraulic seal kit engineered for manual pallet jack models including L50, L169, and compatible Big Joe L-50. The kit includes synthetic elastomer seals, O-rings, and dust seals for replacing the hydraulic cylinder and pump section components. Compatible part numbers include LFH10278, LR H10278, LRH10278, LF 10278, and 10278. Commonly applied to single-acting manual pallet jack hydraulic units with standard pressure ratings.
Specifications
Hydraulic
| Seal Type | Hydraulic pressure seals, O-rings, dust seals |
| Seal Material | High-performance synthetic elastomer |
Part Numbers
| OEM Part Number | LF H10278 |
| Manufacturer Part Number | LF H10278 |
| Cross-Reference Part Numbers | LFH10278, LR H10278, LRH10278, LF 10278, 10278, LF 10278-SUPER |
| Compatible Models | Lift-Rite L50, Lift-Rite L169, Big Joe L-50 |
Frequently Asked Questions
Q: What components are included in the LF H10278 seal kit?
A: The LF H10278 hydraulic seal kit includes synthetic elastomer seals, O-rings, and dust seals engineered for hydraulic cylinder and pump section replacement on manual pallet jacks. All seals are sized for standard pressure ratings in single-acting hydraulic systems.
Q: Which Lift-Rite and Big Joe manual pallet jack models use the LF H10278?
A: The LF H10278 is compatible with Lift-Rite models L50 and L169, and Big Joe model L-50. Cross-reference part numbers include LFH10278, LR H10278, LRH10278, LF 10278, 10278, and LF 10278-SUPER.
Q: What material are the seals in the LF H10278 made from?
A: The LF H10278 seals are fabricated from high-grade synthetic elastomer material. This material resists hydraulic fluid degradation, temperature fluctuations, and maintains elasticity under normal pallet jack operating pressures.
Q: What is the pressure rating of the LF H10278 hydraulic seal kit?
A: The LF H10278 is engineered for standard pressure ratings typical of single-acting manual pallet jack hydraulic systems. Verify your equipment nameplate pressure rating against this specification before ordering.
Q: How often does the LF H10278 seal kit need replacement?
A: Seal kit replacement frequency depends on hydraulic fluid condition, environmental contamination, and equipment usage intensity. Leaking hydraulic fluid, reduced lift height, or sluggish raise/lower action indicate seal degradation and replacement need.
Q: Does the LF H10278 include dust seals?
A: Yes, the LF H10278 includes dust seals along with primary hydraulic pressure seals and O-rings. Dust seals protect the cylinder rod from contaminant ingress and extend the overall seal kit service life in warehouse and production environments.