Interstate McBee - Volvo D13 & Mack MP8 Head Bolt Kit - MCBD13HBK

The Interstate-McBee Head Bolt Kit (MCBD13HBK) is designed for precise, durable head installation on Volvo® D13 and Mack® MP8 diesel engines. This high-performance hardware kit includes all new cylinder head bolts, manufactured to exact OEM standards to ensure proper torque retention, sealing integrity, and long-term durability. It’s the perfect solution for professional engine rebuilds and heavy-duty maintenance.

Key Features:

• Compatible with Volvo® D13 and Mack® MP8 engines

• Designed to meet or exceed OEM specifications

• Includes 38 premium cylinder head bolts

• Built for long service life under extreme conditions

• Ideal for trucking and heavy-duty on-highway applications

Kit Includes (BOM Parts List):

• M-21345131 – Cylinder Head Bolt (38)

⚠️ Opened packages are not eligible for return.