MK Products Assembly Main Gear 5003 - 003-1387 80Ni1C OEM assembly number: L12379-6

OEM assembly number: L12379-6

STD-FASTMT S22274-1 - 9SS22274-1

ER70S-2 Requirement: 0

K4787-XL: 14 in Color/Finish Family K5132-2XL: Light Brown/ White Respiratory Protection

Dual Arm and Arc Sensor / Lamp Kit One Pak K4261-13

MK Products Assembly Main Gear 5003 - 003-1387 80Ni1C OEM assembly number: L12379-6MK Products Assembly Main Gear 5003 003 1387 The MK Products main gear assembly 003 1387 (Products Number 5) is a precision engineered component designed for optimal power transmission in 5003 welding systems. This professional grade main gear provides reliable mechanical operation and consistent performance, making it ideal for industrial welding equipment and professional applications. The main gear assembly features high quality construction and