5 0 2020 Wabco 912 218 001 0 Air Compressor for a Peterbilt 520 Price Drop $599.95 USD PACCAR air compressor pulled from an MX11 engine run for low-miles. PACCAR P/N 2121412 or 2121412PEX, updated P/N believed to be 2127001 / 2127001PEX . Wabco P/N 9122180010 . Single... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)520Stock Number7915 MLS Number12468770CategoryEngine Air Compressors Last Updated11/6/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info