Freightliner Century 112 - Slimline Compressor Hose KitFreightliner Century 112 Slimline Compressor Hose Kit A22 66834 003, A22 52177 309 Can be installed on the following vehicles: FREIGHTLINER CENTURY 112 With Cummins ISM Engine & Slimline Compressor OEM Numbers A22 66834 003, A22 52177 309 Specifications Product Condition: New 100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty, shipped within 1 2 days and delivered within 10