Size Chart
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The Cometic Dodge Cummins 5.9L 24V/24VCR .040in MLS (2) 3 Port Exhaust Gasket is intended for the verified vehicle applications listed below. Match manufacturer part number C5726-040, exact engine family, bore, thickness, material, sealing surfaces, fasteners, and every product note before ordering.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1998-2002 | Dodge | Ram 2500 | Base |
| 2005-2007 | Dodge | Ram 2500 | Laramie |
| 2004 | Dodge | Ram 2500 | SLT |
| 2006-2007 | Dodge | Ram 2500 | SLT |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2003-2004 | Dodge | Ram 2500 | ST |
| 2006-2008 | Dodge | Ram 2500 | ST |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2005-2007 | Dodge | Ram 3500 | Laramie |
| 2004-2007 | Dodge | Ram 3500 | SLT |
| 2006-2007 | Dodge | Ram 3500 | Sport |
| 2004-2008 | Dodge | Ram 3500 | ST |
| 2007 | Dodge | Ram 3500 | TRX4 |
Specifications
| Manufacturer | Cometic Gasket |
|---|---|
| Manufacturer Part Number | C5726-040 |
| Product Type | Exhaust Gaskets |
| Fitment Type | Vehicle specific, verify engine configuration |
What's Included
One new Cometic gasket product in the exact configuration and quantity identified by manufacturer part number C5726-040. Fasteners, sealants, fluids, companion gaskets, tools, and related engine components are included only when expressly stated for this exact part number.
About Cometic Gasket
Cometic develops sealing products for automotive and powersports engine applications. Correct selection remains exact-engine, exact-dimension, exact-material, exact-interface, and exact-part-number specific.
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Frequently Asked Questions
Will this Cometic gasket fit my 1998-2002 Dodge Ram 2500 Base?
That application is listed, but confirm the exact engine, bore, gasket thickness, material, sealing-surface requirements, and manufacturer part number before ordering.
Can I choose gasket thickness by vehicle alone?
No. Confirm the exact engine build, bore, deck and head condition, installed clearances, compression target, and manufacturer instructions before selecting thickness.
Do the sealing surfaces need preparation?
Yes. Follow the current Cometic and engine-builder requirements for surface finish, flatness, cleanliness, fasteners, torque procedure, and any specified sealant.
Installation Instructions
Follow the current Cometic and engine-manufacturer instructions for this exact part number. Verify surface finish, flatness, cleanliness, orientation, fasteners, torque sequence, torque values, sealant requirements, clearances, and fluid procedures before assembly. Inspect and test the completed repair before full-load operation.
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