Reference OE number: 109425 109426 109430 109429 5004187 5004188 23522123 R23522123 23522122 R23522122 Applicable models: For Freightliner 2004 and older 12.7 engine Most common air compressor for D-etroit Series 60 12.7 (PRE EGR) 2004 and older models This listing is for TF-750 Series 60 D-etroit Compressor It is same as TU-FLO-550 just 750 is producing […]