Product Description
OEM Lift-Rite LF 10279 Ball and Valve Seal Kit for manual pallet jack hydraulic pump units (models L50, LR2055, Big Joe L-50). Includes precision ground hardened steel balls, nitrile valve and O-ring seals, all components rated for use in high-pressure manual hydraulic circuits up to 3000 PSI. Designed for compatibility with standard mineral hydraulic fluids. Supersedes and replaces prior kit numbers for this valve block series.
Specifications
Material & Construction
| Ball Material | Precision ground carbon steel, hardened to minimum Rockwell C60 |
| O-Ring Material | NBR (nitrile rubber), shore A hardness 70 |
Part Numbers
| OEM Part Number | LF 10279 |
| Manufacturer Part Number | LF 10279 |
| Cross-Reference Part Numbers | Equivalent to PL-10279, supersedes Valve Kit PL-10279 for L50 and LR2055, also referenced as L50 Ball & Valve Kit |
| Compatible Models | Lift-Rite L50, Big Joe L-50, Lift-Rite LR2055 pallet jacks |
Frequently Asked Questions
Q: What equipment is the LF 10279 ball and valve kit compatible with?
A: The LF 10279 fits Lift-Rite L50 and LR2055 pallet jacks, as well as Big Joe L-50 models. It is equivalent to PL-10279 and supersedes the earlier Valve Kit PL-10279 designation for this valve block series.
Q: What components are in the LF 10279 kit?
A: The kit includes precision ground hardened steel balls, nitrile valve seals, and O-ring seals. All components are rated for high-pressure manual hydraulic circuits up to 3000 PSI.
Q: What hydraulic fluid type should I use with the LF 10279?
A: The LF 10279 is designed for use with standard mineral hydraulic fluids. Use only compatible mineral-based hydraulic fluid as specified in your equipment manual.
Q: Is the LF 10279 an OEM part?
A: Yes. The LF 10279 is an original equipment manufacturer ball and valve seal kit for Lift-Rite and Big Joe manual pallet jack hydraulic pump units.