{"product_id":"bps-paccar-mx13-cylinder-head-2014-2017-epa13-stage-3","title":"ATE Paccar MX13 Cylinder Head 2014-2017 EPA13 Stage 3","description":"\u003ch2 dir=\"auto\"\u003eMX13 Head Hauler: Paccar EPA13 Stage 3 Crushes Loads\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eGear up your Paccar MX13 engine (2014-2017 EPA13 Stage 3 models) with ATE Performance 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 to increase the creep rate 33% and tensile strength 15%; 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.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCGI450 Material Construction\u003c\/strong\u003e: Boosts creep rate by 33% and tensile strength by 15% for unmatched resistance to deformation and failure in high-stress trucking scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Coolant Flow\u003c\/strong\u003e: Advanced design enhances heat dissipation, preventing overheating during prolonged hauls and heavy payloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker Combustion Surfaces\u003c\/strong\u003e: Fortified to resist cracking, delivering extended durability under intense thermal cycling and pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger Valve Seat Radii\u003c\/strong\u003e: Minimizes pressure points to avert cracks, ensuring smoother operation and longevity in rugged diesel environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Weak Points\u003c\/strong\u003e: Strengthened structure for superior crack resistance, ideal for fleets and semis enduring constant vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInconel Intake and Exhaust Valves\u003c\/strong\u003e: Superalloy valves excel in extreme temperatures, providing reliable sealing and power for torque-intensive runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-New Casting and Accessories\u003c\/strong\u003e: Fresh, fully assembled with valves, springs, and cam bearings for quick bolt-on setup—no core required, slashing installation time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eCross References\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\u003c\/strong\u003e: 2190203PEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\u003c\/strong\u003e: 2115424PEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\u003c\/strong\u003e: 2128155PE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\u003c\/strong\u003e: 2146346PE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\u003c\/strong\u003e: 219199PEX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATE PERFORMANCE DIESEL","offers":[{"title":"Default Title","offer_id":53291374936374,"sku":"BPSMX13CHEPA13","price":4750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/3793\/8230\/files\/IMG-20250305-WA0001.jpg?v=1763853552","url":"https:\/\/www.ateperformancediesel.com\/products\/bps-paccar-mx13-cylinder-head-2014-2017-epa13-stage-3","provider":"ATE PERFORMANCE DIESEL","version":"1.0","type":"link"}