Product description

Heavy-duty Weaver in-ground lifts with 10-5/8" plungers require robust sealing components to handle immense vehicle weights. This SVI International packing expander is the direct replacement for the Weaver AS-11311 assembly. It plays a vital role in the hydraulic cylinder by forcing the packing against the plunger walls, creating a tight seal that prevents fluid bypass. If your large-capacity lift is showing signs of fluid leakage at the top of the cylinder, a worn expander is often the culprit. SVI manufactures this part from high-strength materials to ensure it maintains its shape and functionality under high pressure. It is a critical component for ensuring the safety and longevity of your heavy-duty lifting equipment.

Product highlights

• Industrial Strength: Specifically designed for the higher pressures found in 10-5/8" plunger systems.
• Precision Machining: Ensures an even distribution of pressure across the entire packing circumference.
• Direct OEM Swap: Matches the specifications of Weaver AS-11311 for a trouble-free installation.
• Enhanced Durability: Built to exceed OEM standards for longevity in commercial shop environments.

Specs

• OEM Reference: AS-11311
• Diameter: 10-5/8"
• SVI Part Number: BH-9651
• Country of Manufacture: USA

Direct replacement models

• Weaver: AS-11311
• SVI International: BH-9651
• Fits Models: Heavy-duty Weaver in-ground lifts using 10-5/8" plungers.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.