The Single-Stage Service Vehicle Compressors, Nos. K5HGA-30T, GC8HGA-30T, GC11HGA-30T, and J11HGA-30T, from Jenny Products, Inc. come in four models, each with a 30-gallon air tank. Powered by a Honda GX Series OHV engine, they utilize a heavy duty two-stage cast iron compressor pump made in the U.S. A directional air shroud reduces pump temperatures, while a large flywheel provides further cooling and makes for an easier start-up. At 125 PSI, the lowest capacity model provides 8.6 cfm, and the highest capacity provides 20.9 cfm.