Product description

The BH-1721-139 is a comprehensive sealing solution for Rotary 8-1/2 inch lifts that includes the packing, gland, and spacer components. This kit is specifically designed to replace the Rotary J139 assembly, making it ideal for major cylinder overhauls where the hardware may also be worn. By replacing the entire assembly, you ensure a perfect fit and the best possible seal for your hydraulic ram. SVI 'Direct Fit' engineering guarantees that these parts will work seamlessly with your existing Rotary lift equipment.

Product highlights

• Complete Assembly: Includes the 8-1/2 inch packing along with the necessary gland and spacer for a total rebuild.
• Rotary J139 Cross: Serves as a direct replacement for the Rotary J139 part number, ensuring total compatibility.
• Renewed Integrity: Restores the structural and sealing performance of the cylinder head for safer lifting operation.
• High-Strength Build: Manufactured from premium materials designed to withstand the stress of heavy vehicle lifting.

Specs

• Bore Size: 8-1/2"
• Component Type: Hydraulic Packing Seal Kit
• System Compatibility: Rotary hydraulic lift cylinders (spacer configurations)
• OEM Reference: J139
• SVI Part Number: BH-1721-139
• Country of Manufacture: USA

Direct replacement models

• Rotary: J139
• SVI International: BH-1721-139
• Fits Models: Used extensively in Rotary 8-1/2" diameter hydraulic lift cylinders (commonly found in various rotary hoist models requiring a 8-1/2" packing set).

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.