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Mahle 54654 Engine Cylinder Head Gasket
Mahle 54654 Cylinder Head Gasket for Mazda Miata
The Mahle 54654 engine cylinder head gasket is an OEM-standard sealing component built with multi-layered steel construction for reliable combustion chamber sealing. It is listed for 2001-2005 Mazda Miata applications and is a direct-fit option for owners searching for a Mazda Miata head gasket replacement with the correct bore and thickness specifications.
Key Features
- Multi-layered steel cylinder head gasket construction
- OEM-standard item grade for factory-style fit and sealing
- 84.53 mm cylinder bore diameter
- 0.66 mm thickness specification
- Head gasket only; sealant not included
- Mahle 54654 for 2001-2005 Mazda Miata applications
Product Details
Mahle designs gaskets for dependable sealing performance in demanding engine environments, and the 54654 follows that approach with a multi-layered steel design. This Mazda Miata head gasket is specified for 2001-2005 models and is built to match the bore and thickness requirements needed for proper cylinder head sealing. The Mahle 54654 is also cross-referenced to Fel-Pro 26234 PT and Mazda BP6D-10-271 for the same application.
Common Repair Uses
- Replacing a leaking or damaged cylinder head gasket
- Restoring compression loss caused by head gasket failure
- Addressing coolant or combustion sealing issues at the cylinder head
- Supporting engine rebuilds on 2001-2005 Mazda Miata models
- Correcting sealing problems after cylinder head service
Installation Notes
Fits 2001-2005 Mazda Miata, N/A. Replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket. Verify cylinder head and block surfaces are clean, flat, and within specification before assembly. Follow the vehicle service manual for torque sequence, torque values, and final inspection procedures.
Quality Assurance
Mahle gaskets are used by OEMs and technicians worldwide for engine sealing applications. The Mahle 54654 is an OEM-standard replacement head gasket engineered for consistent sealing performance in Mazda Miata service work.
| Brand | Mahle |
|---|---|
| Part Number | 54654 |
| Material | Multi-layered steel |
| Thickness | 0.03 |
| Thickness | 0.66 |
| Cylinder Bore Diameter | 3.33 |
| Cylinder Bore Diameter | 84.53 |
| Gasket Sealant Included | No |
| Additional Package Contents | Head gasket |
| Cylinder Head Gasket Material | Multi-layered steel |
| Item Grade | Oem standard |
| Package Quantity | 1 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Mazda | Miata | 1.8L | L4 | N/A | Replacement of cylinder head bolts necessary for proper installation of multi-layered steel gasket. |
| 2004 | Mazda | Miata | 1.8L | L4 | N/A | Replacement of cylinder head bolts necessary for proper installation of multi-layered steel gasket. |
| 2003 | Mazda | Miata | 1.8L | L4 | N/A | Replacement of cylinder head bolts necessary for proper installation of multi-layered steel gasket. |
| 2002 | Mazda | Miata | 1.8L | L4 | N/A | Replacement of cylinder head bolts necessary for proper installation of multi-layered steel gasket. |
| 2001 | Mazda | Miata | 1.8L | L4 | N/A | Replacement of cylinder head bolts necessary for proper installation of multi-layered steel gasket. |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.