Paccar MX-13 Rocker Arm

Good, used rocker arm housing from a Paccar MX13 engine. The rocker arm housing has been visually inspected and is in good working condition. The bolt holes are clean and clear from obstruction. There is no visible damage on the rocker arm housing. There is no rust or corrosion on the rocker arms or rocker housing. The casting number is 3729-47. The engine serial number is not available. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!, Serial#: N/A, Core Charge: 00.0, Casting#: 3729-47