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0332351012 - ESAB MEK 44 Wire Feeder Replacement Drive Shaft and Gear Assembly

Packaging: pack of 1
$210.73/EA $152.32/pack of 1 only $152.32/EASave 28%

Usually ships within 3-5 business days

OVERVIEW

Restore Precision to Your Wire Feed System

The ESAB 0332351012 Shaft with Plastic Gear is a critical replacement component designed specifically for the MEK 44 wire feeder series. In industrial welding environments, the wire feed mechanism is the heart of productivity. Over time, the constant torque and friction involved in pushing welding wire through liners and guns can cause wear on internal drive gears. This assembly features a precision-engineered plastic gear integrated with a robust metal shaft, identical to the original component installed at the factory.

Using genuine ESAB parts is essential for maintaining the calibration and reliability of your equipment. Generic replacements may not match the specific tooth pitch or shaft tolerance required by the MEK 44's motor assembly, leading to premature failure or inconsistent wire speeds. This OEM part ensures that the drive rolls engage correctly and rotate smoothly, eliminating issues such as wire stuttering, slippage, or erratic feeding that can compromise weld quality.

Maintenance personnel and technicians will appreciate the direct-fit nature of this spare part. It integrates seamlessly into the existing gearbox assembly without the need for modification. Whether you are performing a scheduled overhaul or an emergency repair, the ESAB 0332351012 shaft restores the mechanical integrity of the feed unit, extending the operational life of your valuable welding assets.

Technical Specifications

  • Manufacturer: ESAB
  • Part Number: 0332351012
  • Application: MEK 44 Wire Feed Units
  • Construction: Composite (Metal Shaft / Plastic Gear)
Additional Information
Packaging Description:1 Per Ea, pack of 1
Compatible Model:MEK 44 Wire Feeder
Part Type:Drive Shaft, Gear
Material:Plastic, Steel
----- new values below ----
Compatible Model:MEK 44 Wire Feeder
Part Type:Drive Shaft, Gear
Material:Steel, Plastic

INCLUDED

  • 1 x Shaft with Plastic Gear (0332351012)

APPLICATIONS

  • Repair of ESAB MEK 44 Wire Feeders
  • Replacement of worn or stripped drive gears
  • Maintenance of wire feed drive assemblies

FAQ

This shaft and gear assembly is designed specifically for the ESAB MEK 44 wire feeder.

Yes, this is a genuine OEM replacement part manufactured by ESAB, part number 0332351012.

Common signs include inconsistent wire feeding, the drive rolls not turning despite the motor running, or grinding noises coming from the feeder gearbox.

No, this item is the internal shaft and gear assembly only. Drive rolls are sold separately.

The gear portion is made of durable industrial plastic, while the shaft is made of metal.

Installation requires opening the wire feeder case and accessing the drive assembly. It is recommended for those with experience in machine repair or qualified technicians.

Plastic gears are often used in these applications to act as a sacrificial point to protect the more expensive electric motor in case of a jam, and to reduce noise.

When replacing internal gears, it is generally good practice to apply a small amount of suitable gear grease, though you should consult the MEK 44 service manual for specific lubrication requirements.