Featured Item View 12 Photos View 1 Video Mercedes-Benz OM906LA Engine for a 2006 Freightliner FS65 Chassis $4,700 USD Good strong running OM 906 LA Engine. 105,739 miles. If you have any questions feel free to give us a call or send us a message., Serial#: 4mbxh637dja, Core Charge: 0, Horse Power: 260, ARR... ConditionUsedCPL/ARRn/aHorse Power260 HPFits To Make(s)FreightlinerFits To Model(s)FS65 ChassisWill Fit Year(s)2006Part Number250559-1Stock Number250559-1 MLS Number13928116CategoryEngines Last Updated4/16/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info