Product description

This SVI packing expander is engineered for Weaver in-ground lifts with a 12-5/8" plunger diameter. It plays a vital role in the packing gland assembly by ensuring that the sealing rings are consistently held against the plunger surface. This constant pressure is necessary to maintain a tight seal as the lift raises and lowers, preventing hydraulic fluid bypass and leakage. Manufactured from durable materials that withstand high hydraulic pressures, this expander is a critical component for any 12-5/8" Weaver lift rebuild. Without a functioning expander, packing seals can shift or lose contact, leading to premature seal failure and expensive fluid loss.

Product highlights

• Seal Optimization: Maintains uniform pressure on packing rings for superior leak prevention.
• Precision Diameter: Sized exactly for 12-5/8" plungers to ensure correct gland fitment.
• Heavy Duty: Designed to handle the extreme forces present in high-capacity commercial lifts.
• OEM Matching: Direct replacement for Weaver part 1084619 for seamless maintenance.

Specs

• OEM Reference: 1084619
• Diameter: 12-5/8"
• SVI Part Number: BH-9673-04
• Country of Manufacture: USA

Direct replacement models

• Weaver: 1084619
• SVI International: BH-9673-04
• Fits Models: Weaver 12-5/8" in-ground hydraulic lift systems
• This item can be found in: Weaver MC-320, Weaver MC-321, Weaver MC-330, Weaver MC-331, Weaver MC-333, Weaver MC-335

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.