Product Description
LF PH-20280 is an OEM hydraulic pump seal kit engineered for Lift-Rite and Big Joe heavy duty manual pallet jack models, including LS100 and LS80. The kit features high-grade nitrile seals, backup rings, and gaskets tailored for pump and cylinder repair, with compatibility for bore diameters of 2.50 inches, rod diameters of 1.00 inch, and petroleum-based hydraulic fluids. The seal kit cross-references multiple part numbers and supersedes the PH-20278 kit.
Compatibility: Fits pallet jacks made by Lift-Rite, model LS100. SKU: LF PH-20280
Specifications
Hydraulic
| Seal Material | Nitrile rubber (Buna-N) with polyester backup |
Material
| Seal Hardness | 70 Shore A durometer (Buna-N O-rings) |
| Fluid Compatibility | Compatible with petroleum-based hydraulic oils (ISO VG 32, VG 46) |
Part Numbers
| OEM Part Number | LF PH-20280 |
| Manufacturer Part Number | PH-20280 |
| Alternate Manufacturer Part Numbers | LFPH20280, LFPH-20280, LRPH20280, LRPH-20280, LR PH20280, LR PH-20280 |
| Cross-Reference Part Numbers | Replaces Lift-Rite 20280, LiftRite 20280, LF20280, PL20280 |
| Supersedes | PH-20278 (HD Seal Kit) |
| Equivalent Part Numbers | Lift-Rite PH-20280, Big Joe PH-20280 |
| Compatible Models | Lift-Rite LS100, Lift-Rite LS80, and similar Heavy Duty Hand Pallet Trucks |
