Skip to Main Content
Canadian
Canadian owned and operated

043579 - Miller Engine Drive Spark Arrestor Kit

Packaging: 1 PER EA
$366.40/EA $258.00/1 PER EA only $258.00/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Miller 043579 Spark Arrestor Kit: Protect Your Job Site

Wildfire prevention is a top priority for welders working in the field. The Miller Spark Arrestor Kit (043579) is the industry-standard solution for preventing exhaust-borne fires. Engine-driven welders naturally produce exhaust byproducts, including hot soot and carbon deposits. Without a spark arrestor, these particles can be ejected into the environment, posing a severe risk in dry or windy conditions. This kit effectively captures these particles, ensuring that your welding operations do not endanger the surrounding landscape or property.

Regulatory Requirements

Compliance with fire safety codes is essential for mobile welding operations. This spark arrestor is explicitly required for use in:

  • All National Forests
  • California grasslands and brushlands
  • Forest-covered land
  • Any area designated by state or local laws requiring spark arrestors

Equipping your machine with this kit demonstrates professional responsibility and adherence to environmental safety protocols. It is a small investment that prevents catastrophic damage and costly legal consequences.

Fitment and Specifications

The 043579 kit is a complete solution that comes with the spark arrestor unit and all required mounting hardware. It is engineered for durability and unrestricted exhaust flow, ensuring your welder's engine runs efficiently while remaining compliant. Please verify your machine's model and manufacture date before purchasing. This specific kit is incompatible with Bobcat 225, 250, and 3-Phase models manufactured after January 2012. It is intended for earlier versions of these machines and other compatible Miller engine drives. Always check your serial number or consult the parts manual to confirm fitment.

Reliable Outdoor Performance

When you are miles from the nearest shop, reliability matters. Genuine Miller accessories are tested to perform under rigorous conditions. This spark arrestor is constructed from high-grade materials to resist corrosion and thermal stress. Whether you are repairing agricultural equipment in a dry field or welding pipeline in a forest corridor, the Miller 043579 Spark Arrestor Kit is an indispensable addition to your equipment rig.

Additional Information
Brand:Miller
Packaging Description:1 per each
Product Type:Spark Arrestor Kit
Compatibility Notes:Not suitable for Bobcat 225/250/3-Phase manufactured AFTER Jan 2012
Compliance:USDA Forest Service, California Public Resources Code

INCLUDED

  • Spark Arrestor Assembly
  • Mounting Hardware
  • Installation Instructions

APPLICATIONS

  • National Forests
  • California grasslands and brushland
  • Dry construction sites
  • Agricultural repair
  • Remote pipeline work
  • Forestry equipment maintenance

FAQ

It prevents hot carbon particles and sparks from escaping the engine exhaust, significantly reducing the risk of igniting dry vegetation or combustible materials.

Yes, it is mandatory when operating on California grasslands, brush, forest-covered land, and within all National Forests. Check local laws for other areas.

No. It is explicitly NOT suitable for Bobcat 225, Bobcat 250, or Bobcat 3-Phase welders manufactured AFTER January 2012.

The kit includes the spark arrestor assembly and all necessary mounting hardware for installation.

Yes, the kit is designed for field installation and includes the hardware needed to bolt it onto the exhaust outlet of compatible machines.

Engine-driven welders are often used outdoors; a spark arrestor is a critical safety device to prevent wildfires caused by exhaust emissions.

Yes, this is a genuine Miller® OEM Spark Arrestor Kit, ensuring proper fit and compliance with manufacturer specifications.

Check the manufacture date of your machine. If it was made after January 2012, this kit will not fit. You should also verify against your machine's serial number.