Seal Kit for Lo-Jo Pallet Jack
LJ 1000
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Compatibility
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Product Description
LJ 1000 Seal Kit for manual pallet jack hydraulic pump repair, compatible with LO-JO 3000, 5000, and 6000 pallet jack models. Includes NBR U-cup seals, abrasion-resistant wiper seal, O-rings, precision-hardened pins, and oil-impregnated bronze bushings. Rated for 3000 PSI hydraulic systems, engineered for 1.625 inch diameter cylinder rams. Complete kit manufactured to ±0.005 inch tolerances. Supersedes LO-JO LL26/LL40/LL50 repair kits.
Compatibility: Fits pallet jacks made by Lo-Jo, model 3000, 5000, 6000. SKU: LJ 1000
Specifications
Part Numbers & Compatibility
| Make | Lo-Jo |
| Model | 3000, 5000, 6000 |
| Hydraulic Fluid Compatibility | Compatible with ISO VG 32 or VG 46 hydraulic oil |
| Manufacturer Part Number | LJ 1000 |
| Cross-Reference Part Numbers | Equivalent to LO-JO 3000, 5000, 6000 repair kits |
| Cross Reference Part Numbers | Equivalent to LO-JO 3000, 5000, 6000 repair kits |
Performance Specifications
| Maximum Pressure Rating | Rated for system pressures up to 3000 PSI |
Additional Specifications
| Seal Material | NBR (Nitrile Butadiene Rubber) per ASTM D2000 BA |
| Spacer Material | Acetal copolymer plastic compliant with ASTM D4181 |
| Supersedes/Replaces | Supersedes LO-JO LL26, LO-JO LL40, LO-JO LL50 repair kits |
| Supersedes Replaces | Supersedes LO-JO LL26, LO-JO LL40, LO-JO LL50 repair kits |
| Description | LJ 1000 Seal Kit for manual pallet jack hydraulic pump repair, compatible with LO-JO 3000, 5000, and 6000 pallet jack models. Includes NBR U-cup seals, abrasion-resistant wiper seal, O-rings, precision-hardened pins, and oil-impregnated bronze bushings. Rated for 3000 PSI hydraulic systems, engineered for 1.625 inch diameter cylinder rams. Complete kit manufactured to ±0.005 inch tolerances. |
| Engineered For | 1.625 inch diameter cylinder rams |
Frequently Asked Questions
Q: Which models is the LJ 1000 compatible with?
A: The LJ 1000 is compatible with Lo-Jo models 3000, 5000, and 6000 manual pallet jacks. Verify your model number before ordering.
Q: What components are included in the LJ 1000?
A: The LJ 1000 includes NBR U-cup seals, an abrasion-resistant wiper seal, O-rings, precision-hardened pins, and oil-impregnated bronze bushings. This complete kit addresses all critical seal and bushing wear points in the hydraulic pump.
Q: What is the pressure rating of the LJ 1000?
A: The LJ 1000 is rated for 3000 PSI hydraulic systems commonly found in Lo-Jo manual pallet jacks. All seal materials and components are engineered for this pressure specification.
Q: What should I look for to know if the LJ 1000 is needed?
A: Signs of seal wear include hydraulic fluid leaks from the pump housing, loss of lifting pressure, or difficult manual pump operation. These symptoms indicate worn seals and bushings that the LJ 1000 kit addresses.
Q: How do I replace the seals in my pallet jack?
A: Replacement of seals and bushings should be performed by a qualified technician or according to the manufacturer's guidelines. Ensure all components are properly installed and aligned for optimal performance.
Q: What materials are used in the LJ 1000?
A: The LJ 1000 uses NBR U-cup seals, abrasion-resistant wiper seals, and oil-impregnated bronze bushings. These materials are selected for durability and compatibility with hydraulic systems.