94048087 - Arcair Upper Arm Replacement for K4000 Torch

Heavy-Duty Upper Arm Assembly for Arcair K4000

The Arcair 94-048-087 Upper Arm is the authentic replacement component for the industry-standard K4000 Air Carbon-Arc Gouging Torch. Identified by the torch part number 01-064-000, the K4000 is a workhorse in metal removal applications. Over time, the upper arm—which bears the mechanical load of the spring pressure and the thermal load of the high-amperage current—can degrade. Replacing it with this OEM part ensures your torch continues to operate safely and effectively.

This upper arm assembly is engineered for durability and precise alignment. It connects the torch body to the lever assembly, facilitating the jaw movement required to insert and adjust gouging electrodes. If you are experiencing issues with electrode stability or notice physical damage to the torch head structure, replacing the upper arm is often the necessary repair. This part is compatible with the standard K4000 manual gouging torch widely used for back-gouging welds, removing defects, and cutting metals.

Specifications:

• Part Number: 94-048-087
• Compatibility: Arcair K4000 Torch (01-064-000)
• Type: Upper Arm Replacement
• Origin: Mexico

Don't compromise on quality with aftermarket imitations. The Arcair 94-048-087 is designed to handle the 1000-amp capacity of the K4000 torch, ensuring consistent electrical contact and mechanical leverage. It is an essential spare part for any maintenance inventory supporting heavy welding and gouging operations.