Product Description
The Cummins 5367847 OEM Valve Cover Gasket with Integrated Wiring Harness is the updated, genuine Cummins design used on 2006–2024 5.9L & 6.7L ISB Cummins engines. This assembly includes the molded valve cover gasket and the pre-installed injector wiring harness, eliminating common electrical failures and sealing issues created by aftermarket alternatives. If you are experiencing injector misfires, intermittent electrical faults, oil leaks, or poor running conditions, replacing the entire OEM gasket + harness assembly is the proven Cummins solution.
This 5367847 assembly replaces earlier gasket-harness combinations and is engineered with enhanced oil resistance, heat shielding, and updated conductor routing for long-term reliability in both stock and tuned/towing applications. Whether you’re performing routine maintenance or diagnosing injector circuit codes, installing genuine Cummins electronics prevents repeat failures and ensures proper injector firing consistency.
Fitment
- 2006–2007 Dodge Ram 2500/3500 with 5.9L ISB Cummins
- 2007.5–2024 Ram 2500/3500/4500/5500 with 6.7L ISB Cummins
- Replaces earlier Cummins integrated gasket/harness assemblies—ESN verification recommended for commercial/industrial applications
Cross-Reference (Cummins-Only)
Related Cummins components commonly replaced with the 5367847 assembly:
• Cummins 4928594 OEM Valve Cover Gasket – 5.9L (2003–2007)
• Cummins 4929864 OEM Injector Wiring Connector – 6.7L
• Cummins 3969988 OEM Intake Heater Grid Gasket – 5.9L
FAQ
Does this Cummins 5367847 gasket include the injector wiring harness?
Yes. This unit is a complete integrated gasket + injector harness assembly, pre-installed from Cummins.
Is this an upgraded replacement for older 5.9L and 6.7L harness/gasket versions?
Yes. Cummins consolidated several older part numbers into this improved design for better oil resistance and electrical durability.
Can a failing injector harness cause misfires or no-start issues?
Absolutely. Heat, oil saturation, or cracked conductors can cause P020X injector circuit codes, misfires, rough idle, or complete no-start.
Do I need to replace the valve cover bolts when installing this gasket?
Not typically, but Cummins recommends inspecting bolt condition. Replace any stretched or corroded hardware.
Does this gasket require special programming after installation?
No programming is required. Simply install the harness connectors, torque to spec, and verify injector circuit continuity.
Specifications for cummins 5367847
| Specification | Value |
|---|---|
| Brand | Cummins Genuine Parts |
| Part Number | 5367847 |
| Component Type | Valve Cover Gasket with Integrated Injector Wiring Harness |
| UPC | Not Published |
| GTIN | Not Published |
| Cross Reference | Supersedes multiple earlier Cummins integrated harness/gasket numbers |
| E-Codes | N/A |
| Shipping Weight | Approximately 1.5 lbs |
| Package Dimensions | 22 x 10 x 3 in |
| Prop 65 Warning | Not Applicable |
