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Keep your Miller Dynasty or Maxstar running cool and clean with the Miller 213354 Left Hand Wind Tunnel Assembly. If you own a Dynasty 200 or Maxstar 200, you know that Miller's Wind Tunnel Technology is one of the features that makes these machines so reliable. It works by directing high-velocity air through a specific tunnel to cool the power components (like the rectifier and transformer) while keeping that dirty air away from your sensitive computer boards. This replacement part is the actual plastic tunnel structure for the left side of your machine, complete with the necessary components to seal it up tight.
Why replace your Wind Tunnel?
Accidents happen in the shop. If your machine has taken a hard drop, or if you are performing a rebuild on an older unit, you might find that the internal plastic housing is cracked or broken. A crack in the wind tunnel isn't just cosmetic; it lets air escape where it shouldn't, reducing the cooling power of your fan. Worse, it can allow metal dust and grinding particles to drift onto your circuit boards, which is the number one cause of inverter failure. Swapping out a damaged wind tunnel for this fresh OEM part is cheap insurance against blowing a main board down the road.
This kit comes with the left-hand housing and includes the attached components needed for a straightforward swap. Because it is a genuine Miller part, you don't have to worry about drilling new holes or forcing it to fit—it drops right into place. Whether you are a professional repair technician or a welder doing your own maintenance, using genuine parts ensures your machine maintains its duty cycle and reliability ratings.
Installation Tips:
| Additional Information |
|---|
| Brand:Miller |
| Packaging Description:1 Per Ea |
| Part Type:Wind Tunnel Assembly |
| Orientation:Left Hand |
| Compatible Models:Dynasty 200 Series, Maxstar 200 Series |
| Material:High-Impact Composite |
$350 Rebate
