Product description

The SVI BH-7231-46X is a 10-inch Extension Kit designed for Quality Lift and Challenger rolling jacks. This set includes two heavy-duty extensions that provide a 10-inch increase in vertical lifting height, making them ideal for servicing high-clearance vehicles like SUVs and commercial vans. Engineered to replace OEM part QRJ04H, these extensions feature a precision-fit design that slides securely over the existing rolling jack arms. Manufactured from high-tensile structural steel, they are built to maintain the full rated capacity of the rolling jack while providing essential underbody clearance. This kit is a vital addition for any shop using Quality Lift or Challenger 4-post lift systems.

Product highlights

• Direct Fit Engineering: Exact match for Quality Lift and Challenger QRJ04H rolling jack arms.
• Superior Build Quality: Fabricated from reinforced industrial steel for safe and stable lifting operations.
• Industrial Durability: Designed for high-cycle use in professional automotive repair facilities.
• USA Certified Quality: Built in the USA to meet or exceed original equipment safety and reliability standards.

Specs

• Extension Height: 10 inches
• Component Type: 10" Extension Kit (Set of 2)
• System Compatibility: Quality Lift / Challenger Rolling Jacks
• OEM Reference: QRJ04H
• SVI Part Number: BH-7231-46X
• Country of Manufacture: USA

Direct replacement models

• Quality Lift: QRJ04H
• SVI International: BH-7231-46X
• Fits Models: Specifically used with Quality Lift and Challenger rolling bridge jacks requiring QRJ04H extensions.

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.