Product Description
Atlas Spring AT Z-1115 is a genuine OEM compression spring used on Atlas Zenith (Type 9) manual pallet jack hydraulic units. Designed for direct fitment with manufacturer part number Z-1115; compatible exclusively with Atlas Zenith manual hydraulic assemblies as referenced in official technical documentation.
Compatibility: Fits pallet jacks made by Atlas, model Zenith. SKU: AT Z-1115
Specifications
Part Numbers
| OEM Part Number | AT Z-1115 |
| Manufacturer Part Number | Z-1115 |
| Compatible Models | Atlas Zenith (Type 9) hydraulic unit |
Frequently Asked Questions
Q: What is the Atlas AT Z-1115 compression spring used for?
A: The AT Z-1115 is a genuine OEM compression spring for the hydraulic unit assembly in Atlas Zenith Type 9 manual pallet jacks. It provides spring tension in the pump valve assembly and handles repeated compression cycles under load during pallet jack operation.
Q: Will the AT Z-1115 fit my Atlas Zenith manual pallet jack?
A: Yes. The AT Z-1115 is designed for direct fitment on Atlas Zenith Type 9 hydraulic units. Verify your jack model is Atlas Zenith Type 9 before ordering. This part is exclusive to Atlas Zenith hydraulic assemblies and will not fit other brands or Atlas models.
Q: What material is the AT Z-1115 compression spring made from?
A: The AT Z-1115 is manufactured from hardened carbon steel with a protective finish designed to resist corrosion in hydraulic fluid environments. This construction provides durability and consistent spring rate performance over the life of the pallet jack.
Q: How often should the AT Z-1115 spring be replaced?
A: Replace the AT Z-1115 when the hydraulic unit shows reduced pressure holding ability, sluggish pump response, or visible corrosion on the spring. Spring fatigue typically occurs after years of heavy use. Standard maintenance involves inspection during annual hydraulic system service.
Q: Is AT Z-1115 the correct OEM part number?
A: Yes. AT Z-1115 is both the SKU and the OEM part number. The manufacturer part number is Z-1115. When ordering replacement springs for Atlas Zenith Type 9 hydraulic units, reference part number Z-1115 to ensure correct fitment.