94476066 - Arcair K4000 Replacement Lever Kit with Screw

Genuine Arcair Replacement Lever for K4000 Torches

The Arcair 94-476-066 Lever Assembly is a critical maintenance component designed specifically for the industry-standard K4000® and Pro4000™ Angle-Arc® gouging torches. In the demanding environment of air carbon arc gouging, the torch lever serves as the primary mechanism for controlling the compressed air flow that clears molten metal from the workpiece. Over time, mechanical stress, heat exposure, and rough handling can cause the lever to bend, wear, or break, compromising the operator's control and the efficiency of the gouging process.

This replacement kit is an authentic OEM part manufactured by Arcair, ensuring exact dimensional compatibility with the K4000 torch body. Using genuine parts is essential for maintaining the safety certifications and operational integrity of high-amperage gouging equipment. The assembly includes the lever arm itself, engineered for ergonomic engagement, as well as the specific mounting screw required to secure it to the torch body. Installation is straightforward, allowing maintenance teams to quickly restore torches to full serviceability without extensive downtime.

The K4000 torch is a staple in heavy fabrication, shipyards, and foundries, known for its rugged reliability. The 94-476-066 Lever Assembly supports this reputation by providing a durable interface for the air valve. Whether you are repairing a single torch or stocking critical spares for a large fabrication shop, this lever assembly ensures that your equipment continues to perform at the high standards expected of the Arcair brand.

Technical Specifications

This assembly is manufactured in Mexico and meets the strict quality control standards of ESAB/Arcair. It is designed to fit the standard K4000 manual gouging torch, which is widely used for metal removal and surface preparation. The lever actuates the air valve, allowing the high-velocity air stream to align parallel to the electrode, effectively blowing away the molten pool created by the arc.