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Miller® Primary Air Filter Element For Big® Blue® 400D/500X Engine Driven Welder/Generator

Airgas Part #:MIL192938

Manufacturer Part #:192938


$NA.NA /NA
Each

Item Details

  • The Miller 192938 is a heavy-duty primary engine intake air filter element designed for industrial engine-driven welders. It serves as the first stage of the air intake system, removing atmospheric contaminants such as dirt, sand, and soot to maintain the correct air-to-fuel ratio and protect internal engine components from abrasive wear.

Features

  • Direct OEM fit to prevent bypass leakage
  • High dust-holding capacity for extended service life
  • Optimized airflow for consistent engine RPM and arc stability
  • Reinforced structural support for high vibration environments
  • Designed for pulsating airflow of industrial diesel and gas engines
  • Maximized surface area to hold contaminants before restricting airflow
  • Essential for warranty compliance and engine durability

Specifications

  • Manufacturer: ITW / Miller Electric
  • MPN: 192938
  • Product Type: Primary Air Filter Element (Outer)
  • Filter Media: Resin-impregnated cellulose / Paper-synthetic blend
  • Outer Diameter (OD): 129 mm
  • Length: 304 mm
  • Seal Technology: Radial-seal
  • Packaging: 1 per each
  • Cross-Reference: Donaldson P822768
  • Service Interval: 100 - 500 hours (or when restriction indicator signals)

Applications

  • Miller Big Blue Series Engine Driven Welders
  • Miller Trailblazer Series Welders (Diesel/Air Pak models)
  • Miller Bobcat Series (Serial number verification required)
  • Industrial Construction Sites
  • Pipeline Welding Operations
  • Mining and Quarry Maintenance
  • Agricultural Equipment Repair

Product Attributes

Product Type

» Air Filter Element

Torch/Machine Model

» Big® Blue® 400D
» Big® Blue® 500X Engine Driven Welder/Generator