BPS Paccar MX13 Cylinder Head 2014-2017 EPA13 Stage 3

MX13 Head Hauler: Paccar EPA13 Stage 3 Crushes Loads

Gear up your Paccar MX13 engine (2014-2017 EPA13 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! Key advantages include: Built with CGI450 33% greater creep resistance and 15% higher tensile strength; Increased coolant flow for superior cooling; Thicker combustion surfaces to fend off cracking; Larger valve seat radii to cut pressure and prevent cracks; Reinforced weak points for enhanced strength and crack resistance; Inconel intake and exhaust valves that thrive in extreme conditions; All-new casting body and accessories for top-tier performance.

Key Features

• CGI450 Material Construction: 33% greater creep resistance (reduced creep rate) and 15% higher tensile strength vs. standard gray iron for superior high-temperature durability under heavy loads. BPS proprietary compacted graphite iron casting.
• Increased Coolant Flow: Advanced design enhances heat dissipation, preventing overheating during prolonged hauls and heavy payloads.
• Thicker Combustion Surfaces: Fortified to resist cracking, delivering extended durability under intense thermal cycling and pressure.
• Larger Valve Seat Radii: Minimizes pressure points to avert cracks, ensuring smoother operation and longevity in rugged diesel environments.
• Reinforced Weak Points: Strengthened structure for superior crack resistance, ideal for fleets and semis enduring constant vibrations.
• Inconel Intake and Exhaust Valves: Superalloy valves excel in extreme temperatures, providing reliable sealing and power for torque-intensive runs.
• All-New Casting and Accessories: Fresh, fully assembled with valves, springs, and cam bearings for quick bolt-on setup—no core required, slashing installation time.
• Stage 3 Upgrade Defined: High-strength casting + Inconel intake AND exhaust valves for extreme heat resistance + optimized coolant flow and reinforced fire deck. Fully assembled, bolt-on ready. No core return required. Designed to handle heavy-hauling or high-horsepower applications. Exceeds OE durability specs.

Cross References

• OEM: 2190203PEX
• OEM: 2115424PEX
• OEM: 2128155PE
• OEM: 2146346PE
• OEM: 219199PEX