New Cylinder Head for Cummins ISX15 X15 SOHC | 5394198
New Cylinder Head for Cummins ISX15 X15 SOHC | 5394198
Overview
This new aftermarket loaded cylinder head is designed for select Cummins ISX15 and X15 15L diesel engines with a Single Overhead Camshaft (SOHC) configuration. It is intended to replace a worn, cracked, or damaged cylinder head in compatible engine applications.
Includes: 1 × New Aftermarket Loaded SOHC Cylinder Head Assembly with installed valve components, subject to the confirmed product configuration.
Fitment
| Engine Model | Engine Years | Configuration | Application |
|---|---|---|---|
| Cummins ISX15 | 2010–2012 | CM2250 / SOHC | Select applications; verify ESN |
| Cummins ISX15 | 2013–2016 | CM2350 / SOHC | Select applications; verify ESN |
| Cummins X15 | 2017–2020 | CM2350 / SOHC | Select applications; verify ESN |
| Cummins X15 | 2021–2022 | CM2450 / SOHC | Select applications; verify ESN |
Reference Part Numbers: 5394198, 5394197, 4374091, 4386009, 3688761, 4298238, 5658203, 5658309, 3687607.
Reference numbers are provided for identification purposes and do not guarantee interchangeability for every engine.
Not Compatible With: Earlier dual-cam (DOHC) Cummins ISX / QSX15 configurations, including cylinder heads referenced by 4962732 or 5413782. Not intended for Cummins ISM, M11, N14, or 6.7L engine platforms.
Fitment Notice: Engine years are approximate. Please verify your Engine Serial Number (ESN), CPL, original cylinder head part number, and engine configuration before ordering. QSX15 industrial applications require separate confirmation.
Why It's Better
- New Aftermarket Replacement: A new replacement option without relying on a used cylinder head core.
- SOHC-Specific Design: Designed for compatible Cummins ISX15 and X15 single-cam engines.
- Loaded Assembly: Preassembled valve components help reduce additional assembly work.
- Engine Rebuild Solution: Suitable for compatible diesel engine overhaul and repair projects.
Specifications
| Product Type | Diesel Engine Cylinder Head Assembly |
|---|---|
| Engine Brand | Cummins |
| Engine Series | ISX15 / X15 |
| Primary Reference Number | 5394198 |
| Engine Displacement | 14.9L / 15L |
| Configuration | SOHC / Single Camshaft |
| Engine Layout | Inline 6-Cylinder |
| Valve Configuration | 24 Valves / 4 Per Cylinder |
| Material | Confirm with manufacturer |
| Key Components | Valves, springs, retainers, locks and valve stem seals |
| Condition | New Aftermarket |
| Quantity Per Engine | 1 |
| Warranty | 12 Months Limited Warranty |
| Compression Ratio | Varies by engine configuration; verify by ESN/CPL |
Shipping & Warranty
Free Shipping: Free standard freight shipping is available for qualifying orders within eligible delivery areas. Heavy freight deliveries may require a commercial address and suitable unloading equipment. Additional delivery services or remote-area shipments may incur charges.
Bulk & Pallet Discounts: Volume pricing is available for qualifying bulk and pallet orders. Contact our sales team for a customized quotation.
12-Month Warranty: Covered by a 12-month limited warranty against qualifying manufacturing defects, subject to the applicable warranty terms.
FAQ
1. Will this cylinder head fit my Cummins ISX15 or X15?
It is designed for select ISX15 and X15 SOHC engines. Please verify the ESN, CPL, original part number, and engine configuration before purchasing.
2. Will it fit an older dual-cam Cummins ISX engine?
No. This cylinder head is for single-cam applications. For earlier dual-cam engines, check the separate 4962732 cylinder head listing.
3. Is this cylinder head new or remanufactured?
This is a new aftermarket replacement cylinder head, not a remanufactured unit.
4. What is included in the package?
One loaded cylinder head assembly with the valve components specified for this product. Camshaft, rocker assemblies, injectors, head bolts, and gaskets are not included unless expressly stated in the confirmed package contents.
5. Is a core return required?
No core return is required if the product is sold under a no-core-charge policy. Please confirm the sales terms before ordering.
6. How can I confirm engine compatibility?
Contact our support team with your Engine Serial Number (ESN), CPL, and original cylinder head part number for fitment assistance.
Disclaimer
This is an aftermarket replacement product and is not represented as a genuine Cummins-manufactured part. Cummins, ISX15, and X15 are trademarks of their respective owners and are used for identification and compatibility reference only.
Engine model and production year alone do not guarantee compatibility. Customers must verify the Engine Serial Number (ESN), CPL, OEM part number, and applicable engine configuration before ordering. Professional installation is recommended. Product specifications, included components, freight eligibility, and warranty coverage are subject to the confirmed SKU details and applicable store policies.