Product description

The SVI BH-7231-46N is a specialized 10-inch Extension Kit designed for Challenger RJ45 rolling jacks. This kit includes a pair of heavy-duty extensions that feature a wide 4-inch by 1-1/4-inch opening, allowing them to fit over larger rolling jack arms. Engineered as a direct replacement for Challenger part RJ45, these extensions are vital for lifting wide-frame trucks and commercial vehicles. Manufactured from reinforced structural steel, they provide a stable and secure lifting platform for high-clearance applications. The 10-inch height ensures proper axle clearance, allowing technicians to work safely and efficiently under the vehicle.

Product highlights

• Direct Fit Engineering: Specifically matched to Challenger RJ45 rolling jack arms with 4" x 1-1/4" openings.
• Superior Build Quality: Heavy-gauge steel construction ensures full support of vehicle weight.
• Industrial Durability: Designed for extreme-duty commercial vehicle service and high-cycle shop use.
• USA Certified Quality: Built in the USA to meet or exceed OEM load-bearing safety requirements.

Specs

• Opening Dimensions: 4 inches x 1-1/4 inches
• Extension Height: 10 inches
• Component Type: 10" Extension Kit (Set of 2)
• System Compatibility: Challenger RJ45 Rolling Jacks
• OEM Reference: RJ45
• SVI Part Number: BH-7231-46N
• Country of Manufacture: USA

Direct replacement models

• Challenger: RJ45
• SVI International: BH-7231-46N
• Fits Models: Compatible with various Challenger RJ45 series rolling bridge jacks.

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.