Atlas

AT Z-1156

  • AT Z-1156, U-Cup

AT Z-1156

Atlas Zenith U-Cup Hydraulic Seal

$99,999.00
$99,999.00

Questions? Call +1-800-669-7554
Atlas Call for Price Hydraulic Unit Manual Pallet Jack Parts Zenith Type 9

Compatibility

Make Atlas
Model Zenith (Type 9)

Reference Diagrams

Visit our diagram page for part references to popular models

  • • appears in Atlas Zenith (Type 9) Hydraulic Unit Diagram

    • Product Description

    U-Cup

    Compatibility: Fits pallet jacks made by Atlas, model Zenith. SKU: AT Z-1156

    Frequently Asked Questions

    Q: What is the AT Z-1156 U-Cup seal and what does it do?
    A: The AT Z-1156 is a U-Cup piston seal designed for the hydraulic ram assembly in Atlas Zenith manual pallet jacks. This component creates a seal between the piston and cylinder bore, maintaining pressure during lifting cycles.

    Q: Which Atlas pallet jack models use the AT Z-1156 U-Cup?
    A: The AT Z-1156 U-Cup is compatible with Atlas Zenith series manual pallet jacks. Verify your equipment model before ordering to ensure proper fitment.

    Q: What material is the AT Z-1156 U-Cup made from?
    A: The AT Z-1156 is manufactured from durable elastomer designed to withstand repeated compression cycles and hydraulic fluid exposure. This material provides long service life under standard manual pallet jack operating conditions.

    Q: What symptoms indicate the AT Z-1156 U-Cup needs replacement?
    A: Replace the U-Cup if the pallet jack loses lifting pressure, the ram moves slowly, or you observe fluid leakage from the cylinder base. These signs indicate seal failure and loss of hydraulic pressure containment.

    Q: Does the AT Z-1156 have cross-reference part numbers?
    A: The AT Z-1156 is the primary SKU designation. When ordering, reference AT Z-1156 or Z-1156 to ensure you receive the correct Atlas Zenith U-Cup seal.