Product description

The packing expander in a Weaver lift relies on a specialized spring to provide the mechanical force needed to seat the seals. This SVI International replacement spring is designed for use with the 7-1/2" expander assembly (A-1325). Without this spring functioning correctly, the expander cannot maintain the outward pressure required to prevent hydraulic leaks around the plunger. Moisture in the hydraulic oil often causes original springs to rust or lose their spring rate over time. Replacing this spring during routine maintenance is a cost-effective way to ensure your lift's sealing system remains reliable. SVI ensures this spring meets the exact tension requirements specified by the original equipment manufacturer.

Product highlights

• Restores Tension: Provides the critical outward force needed for the expander to function correctly.
• High-Tensile Steel: Resists fatigue and maintains its spring rate through thousands of lift cycles.
• Corrosion Resistant: Finished to withstand the harsh conditions inside a hydraulic cylinder.
• Exact Match: Directly replaces Weaver OEM part number A-1325S for a seamless fit.

Specs

• OEM Reference: A-1325S
• Fits Expander Size: 7-1/2"
• SVI Part Number: BH-9650-01
• Country of Manufacture: USA

Direct replacement models

• Weaver: A-1325S
• SVI International: BH-9650-01
• Fits Models: Designed for Weaver 7-1/2" plunger packing expander assemblies.
• This item can be found in: Weaver EC-081, Weaver EC-100, Weaver EC-102, Weaver EC-103, Weaver EC-202, Weaver EC-203, Weaver EC-284, Weaver EC-285, Weaver EC-881B, Weaver EC-885B, Weaver EC-891

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.