2025 Sullivan-Palatek / Boss D185PIZ4 For Sale in Waterloo, IA

2025 Sullivan-Palatek D185PIZ4 Portable Air Compressor, Built with contractors in mind, the D185PIZ4 delivers 185 CFM at 100 PSI—perfect for powering pneumatic tools, sandblasting, and other demanding applications. This Tier 4 Final compressor features a 49 HP diesel engine, two-stage air filtration, and a large 29-gallon fuel tank for full-shift operation. The machine also includes two full-length toolboxes, two large service doors, and galvanized inner fenders. Its Galvanneal and powder-coated exterior provides excellent scratch and rust protection for long-lasting durability., Features may include:, Air end manufactured by Sullivan-Palatek with a three-year warranty, 30-gallon steel fuel tank, Durable Galvanneal sheet metal enclosure with powder-coated finish for rust and corrosion resistance, Large lockable toolboxes on each side, Sullivan-Palatek Electronic Controller (SPEC), Contact us today for availability in Des Moines, Cedar Rapids, Waterloo, and Ames, Iowa!

Sullivan-Palatek Boss D185PIZ4 is a portable air compressor designed for construction, utility, and industrial compressed air applications. The unit is part of the D185 series and is commonly configured for mobile jobsite use, providing compressed air for pneumatic tools, sandblasting, drilling, and general service work. As a diesel-powered compressor package, the D185PIZ4 is built for field operation where reliable air delivery and transportability are required. Sullivan-Palatek equipment is known for industrial compressor systems, and the Boss D185PIZ4 fits within the portable air compressor category used across contractor and maintenance fleets.