{"title":"Heavy Duty Heads","description":"","products":[{"product_id":"iisc15cylhd-ii-new-3406e-c15-acert-upgrade-universal-cylinder-head-w-inconel-valves","title":"Industrial Injection New Caterpillar 3406E, C15, ACERT Upgraded Cylinder Head with Inconel Valves","description":"\u003ch2 data-start=\"234\" data-end=\"310\"\u003eIndustrial Injection New 3406E, C15, ACERT Upgraded Cylinder Head With Inconel Valves\u003c\/h2\u003e\n\u003cp data-start=\"312\" data-end=\"692\"\u003eUpgrade the reliability and performance of your Caterpillar diesel with this \u003cstrong data-start=\"389\" data-end=\"466\"\u003enew upgraded cylinder head for CAT 3406E, C15, and ACERT engines\u003c\/strong\u003e. Built from \u003cstrong data-start=\"479\" data-end=\"500\"\u003e100% new castings\u003c\/strong\u003e and equipped with \u003cstrong data-start=\"519\" data-end=\"545\"\u003eInconel intake \u0026amp; exhaust valves\u003c\/strong\u003e, this cylinder head is engineered to handle extreme heat, high exhaust gas temperatures, and heavy-duty applications where stock heads fall short.\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"1042\"\u003eDesigned as a \u003cstrong data-start=\"708\" data-end=\"734\"\u003edirect-fit replacement\u003c\/strong\u003e, this upgraded cylinder head is ideal for \u003cstrong data-start=\"777\" data-end=\"887\"\u003eon-highway trucks, vocational equipment, agricultural machinery, and performance or high-horsepower builds\u003c\/strong\u003e. Inconel valves provide superior resistance to cracking, warping, and valve failure, making this head a smart upgrade for both stock and modified engines.\u003c\/p\u003e\n\u003ch3 data-start=\"1044\" data-end=\"1071\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1072\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1072\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1074\" data-end=\"1134\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1111\"\u003eBrand New Universal Cylinder Head\u003c\/strong\u003e – Not remanufactured\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1213\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1213\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1163\"\u003eInconel Intake \u0026amp; Exhaust Valves\u003c\/strong\u003e – Extreme heat resistance and long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1214\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1216\" data-end=\"1268\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1266\"\u003eCompatible with CAT 3406E, C15 \u0026amp; ACERT engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1269\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1299\"\u003eUpgraded valve materials\u003c\/strong\u003e for improved durability under high EGTs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1415\"\u003e\n\u003cp data-start=\"1344\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1366\"\u003ePrecision machined\u003c\/strong\u003e for proper sealing and factory-correct fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1478\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1448\"\u003eDirect bolt-on replacement\u003c\/strong\u003e – No modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1479\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1481\" data-end=\"1549\"\u003eIdeal for \u003cstrong data-start=\"1491\" data-end=\"1549\"\u003eheavy hauling, towing, performance, and commercial use\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1551\" data-end=\"1581\"\u003eWhy Choose Inconel Valves?\u003c\/h3\u003e\n\u003cp data-start=\"1582\" data-end=\"1911\"\u003eInconel is a high-nickel alloy specifically designed for extreme environments. Compared to standard stainless valves, \u003cstrong data-start=\"1700\" data-end=\"1787\"\u003eInconel valves offer superior strength, oxidation resistance, and thermal stability\u003c\/strong\u003e, significantly reducing the risk of burnt valves or premature engine failure—especially in high-load or tuned applications.\u003c\/p\u003e\n\u003ch3 data-start=\"1913\" data-end=\"1929\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1930\" data-end=\"2081\"\u003e\n\u003cli data-start=\"1930\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1932\" data-end=\"1943\"\u003eCAT 3406E\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"1955\"\u003e\n\u003cp data-start=\"1946\" data-end=\"1955\"\u003eCAT C15\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1956\" data-end=\"1973\"\u003e\n\u003cp data-start=\"1958\" data-end=\"1973\"\u003eCAT C15 ACERT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1974\" data-end=\"1995\"\u003e\n\u003cp data-start=\"1976\" data-end=\"1995\"\u003eOn-highway trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1996\" data-end=\"2033\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2033\"\u003eOff-road and vocational equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2034\" data-end=\"2081\"\u003e\n\u003cp data-start=\"2036\" data-end=\"2081\"\u003ePerformance and high-horsepower diesel builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2083\" data-end=\"2122\"\u003eBuilt for Reliability \u0026amp; Performance\u003c\/h3\u003e\n\u003cp data-start=\"2123\" data-end=\"2381\"\u003eWhether you’re replacing a failed cylinder head or building a more durable engine, this \u003cstrong data-start=\"2211\" data-end=\"2280\"\u003eCAT 3406E, C15, ACERT upgraded cylinder head with Inconel valves\u003c\/strong\u003e delivers long-term reliability, improved heat management, and confidence under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"2383\" data-end=\"2462\"\u003e\u003cstrong data-start=\"2383\" data-end=\"2462\"\u003ePerfect for stock replacements, fleet maintenance, or performance upgrades.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40239312568454,"sku":"C41605","price":4415.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/1956\/0326\/files\/IISC15CYLHD.jpg?v=1709836153"},{"product_id":"ii-new-complete-cylinder-head-cummins-isx15-iisisxcylhdsohc","title":"Cummins ISX15 Cylinder Head (SOHC) – New Complete | Industrial Injection","description":"\u003ch2 data-end=\"579\" data-start=\"529\" data-section-id=\"1m2x65k\"\u003eCummins ISX15 Cylinder Head (New Complete SOHC)\u003c\/h2\u003e\n\u003cp data-end=\"729\" data-start=\"581\"\u003eIf you're replacing a failed Cummins ISX15 cylinder head, you need a solution that eliminates guesswork and downtime—not another questionable reman.\u003c\/p\u003e\n\u003cp data-end=\"1014\" data-start=\"731\"\u003eThis \u003cstrong data-end=\"772\" data-start=\"736\"\u003enew complete ISX15 cylinder head\u003c\/strong\u003e from Industrial Injection is built for reliability in real-world heavy-duty applications. Fully assembled and ready for installation, it provides a dependable replacement for engines suffering from cracking, valve failure, or excessive wear.\u003c\/p\u003e\n\u003cp data-end=\"1171\" data-start=\"1016\"\u003eWhether you're performing an in-frame overhaul or a full rebuild, this cylinder head restores proper combustion, airflow, and long-term engine performance.\u003c\/p\u003e\n\u003chr data-end=\"1176\" data-start=\"1173\"\u003e\n\u003ch2 data-end=\"1217\" data-start=\"1178\" data-section-id=\"7jvjnz\"\u003eWhy Choose a New ISX15 Cylinder Head\u003c\/h2\u003e\n\u003cp data-end=\"1364\" data-start=\"1219\"\u003eMost replacement options on the market are remanufactured castings. That means reused material, unknown history, and potential for hidden issues.\u003c\/p\u003e\n\u003cp data-end=\"1397\" data-start=\"1366\"\u003eThis is \u003cstrong data-end=\"1397\" data-start=\"1374\"\u003enot remanufactured.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1564\" data-start=\"1399\"\u003e\n\u003cli data-end=\"1420\" data-start=\"1399\" data-section-id=\"1u7lsiy\"\u003e\n\u003cp data-end=\"1420\" data-start=\"1401\"\u003eBrand new casting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1459\" data-start=\"1421\" data-section-id=\"11bh5l5\"\u003e\n\u003cp data-end=\"1459\" data-start=\"1423\"\u003eFully assembled for faster install\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1506\" data-start=\"1460\" data-section-id=\"1n3qysi\"\u003e\n\u003cp data-end=\"1506\" data-start=\"1462\"\u003eBuilt to meet or exceed OEM specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1564\" data-start=\"1507\" data-section-id=\"157h432\"\u003e\n\u003cp data-end=\"1564\" data-start=\"1509\"\u003eDesigned for consistent performance in heavy-duty use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1626\" data-start=\"1566\"\u003eWhen uptime matters, starting with a new foundation matters.\u003c\/p\u003e\n\u003chr data-end=\"1631\" data-start=\"1628\"\u003e\n\u003ch2 data-end=\"1668\" data-start=\"1633\" data-section-id=\"mtz1ui\"\u003eBuilt for Heavy-Duty Reliability\u003c\/h2\u003e\n\u003cp data-end=\"1740\" data-start=\"1670\"\u003eThis Cummins ISX15 cylinder head is designed to handle the demands of:\u003c\/p\u003e\n\u003cul data-end=\"1895\" data-start=\"1742\"\u003e\n\u003cli data-end=\"1778\" data-start=\"1742\" data-section-id=\"1ti6u4m\"\u003e\n\u003cp data-end=\"1778\" data-start=\"1744\"\u003eCommercial trucking applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1811\" data-start=\"1779\" data-section-id=\"1qccs4d\"\u003e\n\u003cp data-end=\"1811\" data-start=\"1781\"\u003eFleet maintenance and repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1851\" data-start=\"1812\" data-section-id=\"fk6w3o\"\u003e\n\u003cp data-end=\"1851\" data-start=\"1814\"\u003eIndustrial and vocational equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1895\" data-start=\"1852\" data-section-id=\"pofegr\"\u003e\n\u003cp data-end=\"1895\" data-start=\"1854\"\u003eHigh-load, long-run diesel environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1980\" data-start=\"1897\"\u003eFrom daily drivers to working fleets, this head is built to perform under pressure.\u003c\/p\u003e\n\u003chr data-end=\"1985\" data-start=\"1982\"\u003e\n\u003ch2 data-end=\"2005\" data-start=\"1987\" data-section-id=\"xydb7h\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp data-end=\"2068\" data-start=\"2007\"\u003eThis is a \u003cstrong data-end=\"2056\" data-start=\"2017\"\u003ecomplete, ready-to-install assembly\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-end=\"2246\" data-start=\"2070\"\u003e\n\u003cli data-end=\"2099\" data-start=\"2070\" data-section-id=\"9a3hsr\"\u003e\n\u003cp data-end=\"2099\" data-start=\"2072\"\u003eNew cylinder head casting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2129\" data-start=\"2100\" data-section-id=\"c8ddya\"\u003e\n\u003cp data-end=\"2129\" data-start=\"2102\"\u003eIntake and exhaust valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2147\" data-start=\"2130\" data-section-id=\"s7xp1e\"\u003e\n\u003cp data-end=\"2147\" data-start=\"2132\"\u003eValve springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2179\" data-start=\"2148\" data-section-id=\"1xprsl\"\u003e\n\u003cp data-end=\"2179\" data-start=\"2150\"\u003eValve retainers and keepers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2206\" data-start=\"2180\" data-section-id=\"1qlpzjm\"\u003e\n\u003cp data-end=\"2206\" data-start=\"2182\"\u003eValve guides and seats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2246\" data-start=\"2207\" data-section-id=\"x2b6cw\"\u003e\n\u003cp data-end=\"2246\" data-start=\"2209\"\u003ePre-assembled valvetrain components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2292\" data-start=\"2248\"\u003eNo sourcing extra parts. No assembly delays.\u003c\/p\u003e\n\u003chr data-end=\"2297\" data-start=\"2294\"\u003e\n\u003ch2 data-end=\"2352\" data-start=\"2299\" data-section-id=\"1b5ts1i\"\u003eCommon Reasons for ISX15 Cylinder Head Replacement\u003c\/h2\u003e\n\u003cp data-end=\"2415\" data-start=\"2354\"\u003eIf you're here, chances are you're dealing with one of these:\u003c\/p\u003e\n\u003cul data-end=\"2553\" data-start=\"2417\"\u003e\n\u003cli data-end=\"2442\" data-start=\"2417\" data-section-id=\"fp69jv\"\u003e\n\u003cp data-end=\"2442\" data-start=\"2419\"\u003eCracked cylinder head\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2465\" data-start=\"2443\" data-section-id=\"1dye4j9\"\u003e\n\u003cp data-end=\"2465\" data-start=\"2445\"\u003eOverheating damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2491\" data-start=\"2466\" data-section-id=\"nsv9z2\"\u003e\n\u003cp data-end=\"2491\" data-start=\"2468\"\u003eValve or seat failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2514\" data-start=\"2492\" data-section-id=\"rbe2y9\"\u003e\n\u003cp data-end=\"2514\" data-start=\"2494\"\u003eInjector bore wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2553\" data-start=\"2515\" data-section-id=\"1d7g6jt\"\u003e\n\u003cp data-end=\"2553\" data-start=\"2517\"\u003eLoss of compression or performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2676\" data-start=\"2555\"\u003eReplacing the cylinder head restores proper sealing, airflow, and combustion efficiency—bringing the engine back to life.\u003c\/p\u003e\n\u003cp data-end=\"2676\" data-start=\"2555\"\u003e\u003cmeta charset=\"utf-8\"\u003ePair this cylinder head with our \u003ca title=\"ISX15 Torque Lock Injector Cup Kit\" href=\"https:\/\/industrialinjection.com\/products\/cummins-isx-qsx-single-cam-torque-lock-injector-cup-kit\"\u003e\u003cstrong data-end=\"983\" data-start=\"945\"\u003eISX15 Torque Lock Injector Cup Kit\u003c\/strong\u003e\u003c\/a\u003e for added reliability in demanding applications.\u003c\/p\u003e\n\u003chr data-end=\"2681\" data-start=\"2678\"\u003e\n\u003ch2 data-end=\"2726\" data-start=\"2683\" data-section-id=\"11xkcce\"\u003eISX15 vs X15 Cylinder Head Compatibility\u003c\/h2\u003e\n\u003cp data-end=\"2989\" data-start=\"2728\"\u003eThe Cummins ISX15 and X15 platforms are often referenced interchangeably in heavy-duty applications. This cylinder head is designed for ISX15 configurations, but always verify engine serial number and specifications before installation to ensure proper fitment.\u003c\/p\u003e\n\u003chr data-end=\"2994\" data-start=\"2991\"\u003e\n\u003ch2 data-end=\"3039\" data-start=\"2996\" data-section-id=\"1uyw5lm\"\u003eBenefits of Replacing Your Cylinder Head\u003c\/h2\u003e\n\u003cp data-end=\"3084\" data-start=\"3041\"\u003eInstalling a new ISX15 cylinder head helps:\u003c\/p\u003e\n\u003cul data-end=\"3278\" data-start=\"3086\"\u003e\n\u003cli data-end=\"3131\" data-start=\"3086\" data-section-id=\"1go70po\"\u003e\n\u003cp data-end=\"3131\" data-start=\"3088\"\u003eRestore compression and engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3165\" data-start=\"3132\" data-section-id=\"18d95x\"\u003e\n\u003cp data-end=\"3165\" data-start=\"3134\"\u003eEnsure proper valve operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3212\" data-start=\"3166\" data-section-id=\"1nl0r8w\"\u003e\n\u003cp data-end=\"3212\" data-start=\"3168\"\u003eImprove airflow and combustion performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3247\" data-start=\"3213\" data-section-id=\"18xqmwy\"\u003e\n\u003cp data-end=\"3247\" data-start=\"3215\"\u003eReduce downtime during repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3278\" data-start=\"3248\" data-section-id=\"wjv8uz\"\u003e\n\u003cp data-end=\"3278\" data-start=\"3250\"\u003eExtend engine service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3283\" data-start=\"3280\"\u003e\n\u003ch2 data-end=\"3310\" data-start=\"3285\" data-section-id=\"1uegber\"\u003eFitment \u0026amp; Applications\u003c\/h2\u003e\n\u003cp data-end=\"3365\" data-start=\"3312\"\u003eDesigned for Cummins ISX15 engines commonly found in:\u003c\/p\u003e\n\u003cul data-end=\"3545\" data-start=\"3367\"\u003e\n\u003cli data-end=\"3432\" data-start=\"3367\" data-section-id=\"dxuhrt\"\u003e\n\u003cp data-end=\"3432\" data-start=\"3369\"\u003eClass 8 semi trucks (Kenworth, Peterbilt, Freightliner, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3474\" data-start=\"3433\" data-section-id=\"scp409\"\u003e\n\u003cp data-end=\"3474\" data-start=\"3435\"\u003eCommercial freight and fleet vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3513\" data-start=\"3475\" data-section-id=\"nn53w\"\u003e\n\u003cp data-end=\"3513\" data-start=\"3477\"\u003eConstruction and vocational trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3545\" data-start=\"3514\" data-section-id=\"ok6b13\"\u003e\n\u003cp data-end=\"3545\" data-start=\"3516\"\u003eIndustrial diesel equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3602\" data-start=\"3547\"\u003e\u003cem data-end=\"3602\" data-start=\"3547\"\u003eAlways verify engine serial number for compatibility.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"ii-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this Cummins ISX15 cylinder head new or remanufactured?\u003c\/h3\u003e\n\u003cp\u003eThis is a brand new complete cylinder head, not remanufactured. It uses a new casting and components, eliminating the risks associated with reused or repaired cylinder heads.\u003c\/p\u003e\n\u003ch3\u003eWhat comes included with this ISX15 cylinder head?\u003c\/h3\u003e\n\u003cp\u003eThis is a complete assembly that includes the cylinder head casting, valves, springs, retainers, keepers, guides, and seats. It comes pre-assembled to reduce installation time.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Cummins X15 engine?\u003c\/h3\u003e\n\u003cp\u003eThe ISX15 and X15 platforms are often referenced together, but fitment can vary depending on engine configuration. Always verify your engine serial number to ensure compatibility before installation.\u003c\/p\u003e\n\u003ch3\u003eDo I need to install new injector cups with this cylinder head?\u003c\/h3\u003e\n\u003cp\u003eInjector cups are not included with the cylinder head. However, many builds include upgraded injector cups to address injector bore wear and improve long-term reliability in high-mileage or heavy-duty applications. We recommend pairing this with our \u003ca href=\"https:\/\/industrialinjection.com\/products\/cummins-isx-qsx-single-cam-torque-lock-injector-cup-kit\"\u003eISX15 Torque Lock Injector Cup Kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat are common signs of a failing ISX15 cylinder head?\u003c\/h3\u003e\n\u003cp\u003eCommon symptoms include loss of compression, overheating, coolant loss, white smoke, and poor engine performance. Cracks and valve issues are also common causes of failure.\u003c\/p\u003e\n\u003ch3\u003eIs this cylinder head ready to install?\u003c\/h3\u003e\n\u003cp\u003eYes, this is a fully assembled cylinder head designed for direct replacement. However, proper installation procedures and verification of supporting components are recommended.\u003c\/p\u003e\n\u003ch3\u003eWhy choose a new cylinder head instead of remanufactured?\u003c\/h3\u003e\n\u003cp\u003eA new cylinder head provides a fresh casting with no prior wear or heat cycles. This reduces the risk of hidden cracks, material fatigue, and premature failure compared to remanufactured options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40680001601670,"sku":"C45612","price":4669.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/1956\/0326\/files\/isx15-sohc-cylinder-head-2.jpg?v=1715192932"},{"product_id":"ii-new-cylinder-head-complete-cummins-isx-iisisxcylhddohc","title":"New Cummins ISX, QSX DOHC Complete Cylinder Head","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e: Upgrade your engine's reliability and performance with our new Complete Cylinder Head for Cummins ISX, QSX DOHC. Crafted with precision engineering, this cylinder head is designed to deliver enhanced efficiency and longevity, ensuring your machinery operates at its peak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🔩 Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Overhead Cam (DOHC)\u003c\/strong\u003e: Ensures superior timing and more efficient fuel delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Build Quality\u003c\/strong\u003e: Made with industry-grade materials for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined Surfaces\u003c\/strong\u003e: Guarantees a perfect fit and hassle-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Airflow Design\u003c\/strong\u003e: Improves engine breathing and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Specifically designed for the Cummins ISX series engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e💡 Why You Should Buy\u003c\/strong\u003e: Our cylinder head is a direct replacement that promises not just to fit but to enhance your engine's operation. With improved airflow and precise valve control. Ideal for both replacements and upgrades, this cylinder head ensures your engine runs smoother and lasts longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🏭 Fit Into Your Life\u003c\/strong\u003e: Perfect for heavy machinery and trucks, this cylinder head will help keep your equipment in top condition, reducing downtime and maintenance costs. Whether you're looking to boost your engine's efficiency for daily tasks or require reliable performance for heavy-duty operations, this cylinder head is the ultimate solution.\u003c\/p\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40680018247814,"sku":"C45611","price":4669.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/1956\/0326\/files\/isx-dohc-cylinder-head-3.jpg?v=1715193363"},{"product_id":"loaded-cylinder-head-assembly-caterpillar-3406b-oem-7w2203-pai-cap360433e","title":"Loaded Cylinder Head Assembly Caterpillar 3406B OEM: 7W2203 PAI-CAP360433E","description":"Loaded Cylinder Head Assembly Caterpillar 3406B OEM: 7W2203 PAI-CAP360433E","brand":"PAI Industries, Inc","offers":[{"title":"Default Title","offer_id":40794270728326,"sku":"PAI-CAP360433E","price":3648.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/1956\/0326\/files\/PAI-CAP360433E.jpg?v=1741033609"}],"url":"https:\/\/industrialinjection.com\/collections\/heavy-duty-heads\/pumps.oembed","provider":"Industrial Injection","version":"1.0","type":"link"}