View 2 Photos View 0 Videos 2006 Meritor MFS-18-143ANN Front Axle Assembly $1,250 USD Good used inspected Sterling L9500 Complete Front Axle Beam. 30 day guarantee for swap or refund that axle will take kingpins. Beam P/N: 3100J8148, Lt Knuckle P/N: A3111U3765, Rt Knuckle... ConditionUsedFits To Make(s)MERITORFits To Model(s)MFS-18-143ANNCapacity18,000Stock Number1034602 MLS Number11931600CategoryAxle Assemblies, Front Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info