The engine in the Miller Electric Big Blue 400 Welder
On the Miller Electric Big Blue 400 Welder, the Cat C1.5 is a 1.5L / 92 cu in 3-cyl inline diesel with a 72 x 90 mm bore and stroke, rated around @ 2200-3000 rpm, built to Tier 4 / Stage IIIA emissions. If you are replacing the engine in a Miller Electric Big Blue 400 Welder, this is the unit to match. Call with your engine serial number and we will confirm the exact fit before you buy.