/live/media/VG/VG_CS54418A_Fro.jpg)
OE Quality
60-Day Returns
MahlePart #: CS54418A
Mahle CS54418A Engine Conversion Gasket Set
61 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$198.76Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Dodge, and Jeep, 300, Challenger, Charger, Commander, Grand Cherokee, and Magnum
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Engine Conversion Gasket Set options
Engine Conversion Gasket Set for Chrysler and Dodge V8 Applications
Mahle CS54418A is an OEM-standard engine conversion gasket set for select Chrysler, Dodge, and Jeep applications. It is built for sealing service work where the lower-end and timing-related gaskets and seals need to be renewed during engine repair.
Compatible with 2005-2021 Chrysler 300, 2009-2021 Dodge Challenger, 2006-2021 Dodge Charger, 2006-2010 Jeep Commander, 2005-2010 Jeep Grand Cherokee, and 2005-2008 Dodge Magnum.
Key Features
- OEM Standard grade for service and rebuild applications
- Includes oil pan gasket with rubber construction
- Includes rear main seal with rubber construction
- Includes timing cover gaskets/seal
- Includes water pump gasket
- Contains miscellaneous gaskets and seals for engine conversion work
- Mahle sealing products are used by OEMs and technicians worldwide
Product Details
Mahle CS54418A is an engine conversion gasket set intended for use with the matching head set to create a complete sealing package. It is a practical choice for Chrysler 300, Dodge Charger, Dodge Challenger, Jeep Grand Cherokee, Jeep Commander, and Dodge Magnum engine service where multiple sealing points are being refreshed at the same time. This part cross-references FEL-PRO CS 26284-1 for the same application.
Common Repair Uses
- Oil leaks at the oil pan gasket
- Rear main seal seepage
- Timing cover oil leakage
- Water pump gasket leakage during cooling system service
- General sealing wear during engine teardown and rebuild
Installation Notes
Use this engine conversion gasket set with the corresponding head set to complete the sealing package. Clean all gasket surfaces thoroughly before assembly, inspect mating surfaces for damage, and follow factory torque specifications and tightening sequence during installation. Verify all included seals and gaskets against the engine being serviced before beginning work.
Quality Assurance
Mahle sealing components are engineered to OEM standards and are trusted in professional repair environments for consistent fit and sealing performance.
| Brand | Mahle |
|---|---|
| Part Number | CS54418A |
| Additional Package Contents | Contains miscellaneous gaskets and seals |
| Cylinder Head Gasket Included | No |
| Cylinder Head Gasket Material | None |
| Fuel Pump Gasket Included | No |
| Head Fasteners Included | No |
| Item Grade | Oem standard |
| Oil Pan Gasket Included | Yes |
| Oil Pan Gasket Material | Rubber |
| Package Quantity | 7 |
| Rear Main Seal Included | Yes |
| Rear Main Seal Material | Rubber |
| Timing Cover Gaskets/Seal Included | Yes |
| Water Outlet Gasket Included | No |
| Water Pump Gasket Included | Yes |
This part fits 61 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2021 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2021 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2020 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2020 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2020 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2019 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2019 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2019 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2018 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2018 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2018 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2017 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2017 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2017 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2016 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2016 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2016 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2015 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2015 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2015 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2014 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2014 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2014 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2013 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2013 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2013 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2012 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2012 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2012 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2011 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2011 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2011 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2010 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2010 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2010 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2010 | Jeep | Commander | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2010 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2009 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2009 | Dodge | Challenger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2009 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2009 | Jeep | Commander | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2009 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2008 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2008 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2008 | Dodge | Magnum | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2008 | Jeep | Commander | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2008 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2007 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2007 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2007 | Dodge | Magnum | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2007 | Jeep | Commander | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2007 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2006 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2006 | Dodge | Charger | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2006 | Dodge | Magnum | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2006 | Jeep | Commander | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2006 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2005 | Chrysler | 300 | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2005 | Dodge | Magnum | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
| 2005 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | Use this Engine Conversion Gasket Set with the Head Set to create a complete set. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
CS 26284-1
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.