Product description

The SVI BH-7531-86 Lower Cylinder Shaft is a critical internal component of the hydraulic lifting assembly on Rotary rolling jacks. This high-strength steel shaft serves as a primary guide and support for the hydraulic piston within the jack framework. Precision-machined to ensure smooth travel and proper alignment, it is designed to withstand the compressive forces of lifting heavy vehicle axles. A bent or scarred shaft can cause the rolling jack to bind or damage hydraulic seals, leading to fluid leaks. This SVI replacement shaft is the ideal solution for restoring the mechanical integrity and smooth operation of your Rotary bridge jack.

Product highlights

• Direct Fit Engineering: Specifically designed as a replacement for Rotary part number FC5818-32.
• Superior Build Quality: Fabricated from heat-treated alloy steel for maximum rigidity and resistance to bending.
• Industrial Durability: Precision-ground surface finish ensures minimal friction and long seal life.
• USA Certified Quality: Meets or exceeds factory specifications for structural strength in 9,000 lb lifting applications.

Specs

• Component Type: Lower Cylinder Shaft
• System Compatibility: Rotary
• OEM Reference: FC5818-32
• SVI Part Number: BH-7531-86
• Country of Manufacture: USA

Direct replacement models

• Rotary: FC5818-32
• SVI International: BH-7531-86
• Fits Models: Rotary FC5818 Rolling Jacks
• This item can be found in: Rotary FC5818, Rotary RJ4100, Rotary RJ7000, 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.