BPS Paccar MX13 Cylinder Head 2018+ EPA17 Stage 3

Gear Up Your Rig: The Paccar MX13 Cylinder Head Truckers Rely On for Unbreakable Hauls and Peak Power

Gear up your Paccar MX13 engine (2018+ EPA17 Stage 3 models) with BPS Diesel's brand new cylinder head, fully assembled and ready to bolt on for ultimate haul domination. Comes loaded with valves, springs, and cam bearings from a fresh casting that exceeds OE specs, built to crush extreme heat, pressure, and endless heavy loads in Kenworth, Peterbilt, and other rigs. Say hello to explosive torque gains, rock-solid reliability, and zero core charges—this trucker-tough upgrade minimizes downtime and maximizes uptime for semis, fleets, and industrial beasts. Easy install with perfect OE fitment unleashes the power your MX13 demands, featuring advanced materials and designs that enhance durability and performance on the toughest routes.

Key Features

• CGI450 Material Construction: Increases creep rate by 33% and tensile strength by 15% for superior resistance to deformation and failure under high-stress trucking conditions.
• Increased Coolant Flow: Optimized design for better heat dissipation, keeping the engine cooler during long hauls and heavy loads to prevent overheating issues.
• Thicker Combustion Surfaces: Reinforced to fend off cracking, ensuring longevity and reliability in extreme heat and pressure environments faced by professional truckers.
• Larger Valve Seat Radii: Reduces pressure concentrations to prevent cracks, promoting smoother operation and extended service life in demanding diesel applications.
• Reinforced Weak Points: Enhanced structural integrity for overall crack resistance, making it ideal for fleets and semis enduring constant vibrations and thermal cycling.
• Inconel Intake and Exhaust Valves: High-performance valves that thrive in extreme temperatures, delivering consistent sealing and power for torque-hungry hauls.
• All-New Casting Body and Accessories: Fresh, fully loaded assembly with valves, springs, and cam bearings for quick bolt-on installation—no core required, minimizing downtime.

Cross References

• OEM: 2188417
• OEM: 2188419
• OEM: 2188416PEX
• OEM: 2188417PEX
• OEM: 2146346
• OEM: 2125763
• OEM: 2184940
• OEM: 2188416
• OEM: 2184940PE