Product description

The SVI BH-7531-84 Hydraulic Cylinder is a heavy-duty replacement for the 9,000 lb capacity rolling bridge jacks used with Rotary four-post lifts. This cylinder provides the critical lifting force required to raise axles for wheel and brake service. Engineered for precision and reliability, it features a honed steel body and a high-strength piston rod designed to handle thousands of lifting cycles without bypass. The compact design fits perfectly within the bridge jack framework, ensuring full range of motion. If your bridge jack is struggling to hold weight or leaking fluid, this SVI cylinder is the professional solution to restore its full 9k lifting performance.

Product highlights

• Direct Fit Engineering: Matches the exact mounting and porting specifications for Rotary FC5818-18 cylinders.
• Superior Build Quality: Equipped with industrial-grade seals that resist hydraulic heat and pressure spikes.
• Industrial Durability: Built for the rigors of heavy-duty axle lifting in commercial shop environments.
• USA Certified Quality: Pressure tested to ensure maximum safety and performance for 9,000 lb rolling jacks.

Specs

• Capacity: 9,000 lbs (9K)
• Component Type: Hydraulic Cylinder
• System Compatibility: Rotary
• OEM Reference: FC5818-18
• SVI Part Number: BH-7531-84
• Country of Manufacture: USA

Direct replacement models

• Rotary: FC5818-18
• SVI International: BH-7531-84
• Fits Models: Rotary FC5818 (RJ9000) Rolling Jacks
• This item can be found in: Rotary FC5818, Rotary RJ4100, Rotary RJ7000, Rotary RJ9000, Rotary RJ9000-1, Rotary RJ9000-2, Rotary RJ9001

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.