{"product_id":"he400vg-turbocharger-for-cummins-x15-15-0l-epa21-5609888","title":"HE400VG Turbocharger for Cummins X15 15.0L EPA21 | 5609888","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\n\u003cp\u003eThis new aftermarket HE400VG turbocharger is intended for select Cummins X15 EPA21 high-horsepower diesel engine applications. It is a replacement option for compatible heavy-duty trucks requiring a matching 5609888-series turbocharger assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTurbocharger Model:\u003c\/strong\u003e HE400VG\u003cbr\u003e\n\u003cstrong\u003eEngine Manufacturer:\u003c\/strong\u003e Cummins\u003cbr\u003e\n\u003cstrong\u003eEngine Model:\u003c\/strong\u003e X15\u003cbr\u003e\n\u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 14.9L (15.0L Class)\u003cbr\u003e\n\u003cstrong\u003eEmissions Configuration:\u003c\/strong\u003e EPA21\u003cbr\u003e\n\u003cstrong\u003ePrimary Reference Number:\u003c\/strong\u003e 5609888\u003cbr\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket Replacement\u003cbr\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Heavy-Duty Commercial Trucks\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\n\u003ch3\u003e1. Engine Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThis turbocharger is primarily associated with Cummins X15 EPA21 high-horsepower engine configurations.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003eEmissions\u003c\/th\u003e\n\u003cth\u003eReference Years\u003c\/th\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins X15 High Horsepower\u003c\/td\u003e\n\u003ctd\u003e14.9L\u003c\/td\u003e\n\u003ctd\u003eEPA21\u003c\/td\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003ctd\u003ePrimary catalog application; verify original turbocharger number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins X15 High Horsepower\u003c\/td\u003e\n\u003ctd\u003e14.9L\u003c\/td\u003e\n\u003ctd\u003eEPA21\u003c\/td\u003e\n\u003ctd\u003e2021\u003c\/td\u003e\n\u003ctd\u003eSome related catalog applications; additional verification required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins X15\u003c\/td\u003e\n\u003ctd\u003e14.9L\u003c\/td\u003e\n\u003ctd\u003eEPA21\u003c\/td\u003e\n\u003ctd\u003e2025 and later\u003c\/td\u003e\n\u003ctd\u003eNot confirmed for this specific replacement assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This product is not a universal replacement for every Cummins X15 engine. Engine horsepower rating, emissions generation, original turbocharger assembly number, and installation configuration must be checked before ordering.\u003c\/p\u003e\n\n\u003cp\u003eCompatibility with earlier EPA17 X15 engines or older ISX15 configurations is not established by this listing.\u003c\/p\u003e\n\n\u003ch3\u003e2. Vehicle Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThe following vehicles appear in aftermarket catalogs for related 5609888-series replacement assemblies. Each vehicle must have a compatible Cummins X15 engine and matching original turbocharger part number.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eTruck Model\u003c\/th\u003e\n\u003cth\u003eReference Years\u003c\/th\u003e\n\u003cth\u003eRequired Engine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreightliner\u003c\/td\u003e\n\u003ctd\u003eCascadia\u003c\/td\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKenworth\u003c\/td\u003e\n\u003ctd\u003eW990\u003c\/td\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKenworth\u003c\/td\u003e\n\u003ctd\u003eC500\u003c\/td\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeterbilt\u003c\/td\u003e\n\u003ctd\u003e567\u003c\/td\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeterbilt\u003c\/td\u003e\n\u003ctd\u003e589\u003c\/td\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWestern Star\u003c\/td\u003e\n\u003ctd\u003e4900EX\u003c\/td\u003e\n\u003ctd\u003e2022–2023\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWestern Star\u003c\/td\u003e\n\u003ctd\u003e4900FA\u003c\/td\u003e\n\u003ctd\u003e2022–2023\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWestern Star\u003c\/td\u003e\n\u003ctd\u003e6900XD\u003c\/td\u003e\n\u003ctd\u003e2022–2023\u003c\/td\u003e\n\u003ctd\u003eCompatible Cummins X15 EPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment Notice:\u003c\/strong\u003e The models and years above are aftermarket catalog references, not guaranteed fitment for every truck. The same truck model may be equipped with different engines or turbocharger assemblies.\u003c\/p\u003e\n\n\u003ch3\u003e3. How to Check If This Turbo Fits Your Truck\u003c\/h3\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your engine:\u003c\/strong\u003e Check that your truck uses a Cummins X15 diesel engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the emissions generation:\u003c\/strong\u003e Confirm that your engine has the applicable EPA21 configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck your original turbocharger:\u003c\/strong\u003e Find the complete assembly number on the turbocharger identification plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare part numbers:\u003c\/strong\u003e Match the original number against the cross-reference list below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the configuration:\u003c\/strong\u003e Check mounting points, housing orientation, intake and exhaust connections, oil and coolant connections, and electronic actuator compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm using your engine serial number:\u003c\/strong\u003e Use the Cummins Engine Serial Number (ESN) to verify the required replacement assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed Help Confirming Fitment?\u003c\/strong\u003e Contact us with your original turbocharger part number, Cummins ESN, truck model, and production year before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eOE \/ Part Number Cross Reference\u003c\/h2\u003e\n\n\u003cp\u003eThe following reference numbers are associated with this HE400VG turbocharger application:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Type\u003c\/th\u003e\n\u003cth\u003ePart Numbers\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Reference\u003c\/td\u003e\n\u003ctd\u003e5609888\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional References\u003c\/td\u003e\n\u003ctd\u003e6395630, 5550894, 5550895, 5550896\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete Supplier Reference List:\u003c\/strong\u003e 5609888, 6395630, 5550894, 5550895, 5550896.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross-Reference Notice:\u003c\/strong\u003e Reference numbers are provided for identification purposes. Different service or replacement assemblies may have different configurations. Always confirm the complete original turbocharger number before purchasing.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose This Turbocharger?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Aftermarket Replacement:\u003c\/strong\u003e A replacement option for compatible Cummins X15 EPA21 diesel engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Horsepower Engine Application:\u003c\/strong\u003e Intended for selected X15 high-horsepower configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Truck Compatibility:\u003c\/strong\u003e Related applications include select Freightliner, Kenworth, Peterbilt, and Western Star trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Identification:\u003c\/strong\u003e Includes important Cummins reference numbers to help customers check compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Assistance:\u003c\/strong\u003e Customers can provide their original turbocharger number and ESN for additional compatibility review.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eTurbocharger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTurbocharger Model\u003c\/th\u003e\n\u003ctd\u003eHE400VG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew Aftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Manufacturer\u003c\/th\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Model\u003c\/th\u003e\n\u003ctd\u003eX15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Displacement\u003c\/th\u003e\n\u003ctd\u003e14.9L (15.0L Class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmissions Configuration\u003c\/th\u003e\n\u003ctd\u003eEPA21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Reference Number\u003c\/th\u003e\n\u003ctd\u003e5609888\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional Reference Numbers\u003c\/th\u003e\n\u003ctd\u003e6395630, 5550894, 5550895, 5550896\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Reference Years\u003c\/th\u003e\n\u003ctd\u003e2022–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Application\u003c\/th\u003e\n\u003ctd\u003eSelect Heavy-Duty Commercial Trucks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003e1 Turbocharger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eShipping \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 New Aftermarket HE400VG Turbocharger.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Configuration:\u003c\/strong\u003e Electronic actuator, sensors, gaskets, mounting hardware, and other accessories must be confirmed against the actual product package before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Available shipping methods and estimated delivery times are displayed at checkout.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Warranty coverage and applicable conditions are subject to our published warranty policy.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat engine does this HE400VG turbocharger fit?\u003c\/h3\u003e\n\n\u003cp\u003eIt is intended for select Cummins X15 EPA21 high-horsepower diesel engine applications requiring a matching 5609888-series turbocharger assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat years does this turbocharger fit?\u003c\/h3\u003e\n\n\u003cp\u003eThe primary aftermarket catalog reference period is 2022–2024. Some related listings include 2021 or later applications, but compatibility must be confirmed using the original turbocharger part number and Cummins ESN.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it fit a Freightliner Cascadia?\u003c\/h3\u003e\n\n\u003cp\u003eIt may fit select 2022–2024 Freightliner Cascadia trucks equipped with a compatible Cummins X15 EPA21 engine. The original turbocharger assembly number must match.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it fit Kenworth or Peterbilt trucks?\u003c\/h3\u003e\n\n\u003cp\u003eRelated aftermarket catalogs include selected Kenworth and Peterbilt models. Please verify the installed engine and original turbocharger number before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this turbocharger fit every Cummins X15 engine?\u003c\/h3\u003e\n\n\u003cp\u003eNo. Cummins X15 engines may use different turbochargers depending on horsepower rating, emissions configuration, and engine specifications.\u003c\/p\u003e\n\n\u003ch3\u003eCan this replace an older X15 turbocharger?\u003c\/h3\u003e\n\n\u003cp\u003eDo not assume compatibility with older EPA17 X15 turbochargers or other HE400VG assemblies. Confirm the original part number and installation configuration first.\u003c\/p\u003e\n\n\u003ch3\u003eAre all the listed reference numbers interchangeable?\u003c\/h3\u003e\n\n\u003cp\u003eNot necessarily. The numbers are supplied as cross references, and some service configurations may differ. Please verify the exact replacement assembly.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this turbocharger include the electronic actuator?\u003c\/h3\u003e\n\n\u003cp\u003eThe electronic actuator configuration must be confirmed against the actual product package before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs this a genuine Cummins or Holset turbocharger?\u003c\/h3\u003e\n\n\u003cp\u003eNo. This is a new aftermarket replacement product and is not represented as a genuine Cummins or Holset component.\u003c\/p\u003e\n\n\u003ch3\u003eIs professional installation recommended?\u003c\/h3\u003e\n\n\u003cp\u003eYes. Professional installation is recommended. Inspect the lubrication system, intake and exhaust connections, and related control components before installation. Follow the applicable engine and turbocharger service procedures.\u003c\/p\u003e\n\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\n\u003cp\u003eThis product is a new aftermarket replacement turbocharger and is not represented as a genuine Cummins or Holset product.\u003c\/p\u003e\n\n\u003cp\u003eManufacturer names, trademarks, engine models, vehicle models, and reference numbers are used solely for compatibility identification.\u003c\/p\u003e\n\n\u003cp\u003eVehicle years, engine applications, and cross-reference numbers are provided for reference only. Actual compatibility must be verified using the original turbocharger assembly number, Cummins Engine Serial Number (ESN), and installation configuration.\u003c\/p\u003e","brand":"LH","offers":[{"title":"Default Title","offer_id":49984816316513,"sku":"TUR-HE400VG-5609888-JLY","price":1536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/5116\/3745\/files\/DM_20260903135537_006.png?v=1793352491","url":"https:\/\/milemaxdp.com\/products\/he400vg-turbocharger-for-cummins-x15-15-0l-epa21-5609888","provider":"Mile Max Diesel Power","version":"1.0","type":"link"}