View 5 Photos View 0 Videos 2020 Peterbilt 389 Front Axle Assembly Contact for price 2020 Meritor MFS 13 Front Axle for sale. Model: MFS 13B 132CNN4, Capacity: 13,000 LBs Used. See pictures for reference. Give us a call, email, or text. We ship everywhere., Capacity: 13000LB... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2020Capacity13000LBPart NumberMFS 13Stock NumberPT-0892-21 MLS Number13852230CategoryAxle Assemblies, Front Last Updated2/9/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info