4 0 2018 Paccar 2124547 Rocker Arm for a Peterbilt 579 $499.99 USD Paccar MX13 Engine Rocker Arm 21244547, From Peterbilt 2018 579 VIN 1XPBDP9X8JD439719 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number144007 MLS Number12892529CategoryRocker Arms Last Updated11/5/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2015 Paccar MX-13 Rocker Arm $200 USD Used 2015 Paccar MX13 Rocker Arm , Removed from 2016 Peterbilt 579 , Engine: Paccar , Model: MX13 , P/N:1945026B , OEM , Visit our Site for more Parts :,... Quantity6ConditionUsedPart Number1945026B MLS Number13285003CategoryRocker Arms Last Updated12/13/2024 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Paccar MX-13 Rocker Arm for a 2016 Peterbilt 579 $100 USD Good, used rocker Arm from a Paccar MX13 EPA13 engine. The rocker arm has been inspected and is in good working condition. There is no visible damage seen on the rocker arm. There is minor... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part NumberP-12946Stock NumberP-12946 MLS Number11930559CategoryRocker Arms Last Updated9/30/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info