Description
Elring is a global leader in engine sealing solutions, supplying many major vehicle manufacturers with OE-quality gaskets, seals, and engine components. Every Elring product is engineered to meet strict performance and durability standards, ensuring a perfect fit and long-lasting reliability. Whether you’re carrying out a full engine rebuild or replacing a single gasket, Elring parts deliver the precision and quality trusted by professionals worldwide.
Why Choose This Product
✔ Perfect Fit Guaranteed
OE-equivalent specifications ensure exact compatibility with your vehicle
✔ Premium Quality
Manufactured to meet or exceed original equipment standards
✔ Trusted Brand
Proven reliability and performance you can depend on
Product Specifications
| Brand: | ELRING |
| Manufacturer Part Number (MPN): | 451.181 |
| Items Included: | 1x Gasket Kit cylinder head |
| Universal Fitment: | No |
| Country/Region of Manufacture: | GERMANY |
| Make/Model: | Elring Cylinder Head Gasket Kit fits Smart Cabrio City-Coupe |
| Warranty: | 12-month/30 000-mile |
| Part Type: | Gasket Kit Cylinder Head |
| Important Info: | with valve stem seals |
| Additionally Required Articles Article Numbers: | 124.81 |
Installation & Performance
- Direct Replacement: No modifications required – fits like original equipment
- Professional Quality: Meets stringent OE standards for reliability
- Tested Performance: Rigorously tested for durability and longevity
Warranty & Quality Assurance
Elring offers a limited warranty on its automotive parts, typically covering defects in materials/workmanship for 12 months/30,000 miles from purchase for professional installations.
Vehicle Compatibility
The following vehicles are supported by this part number. Always verify exact measurements and specs.
| Make | Model | Variant | BodyStyle | Type | Year | Engine |
|---|---|---|---|---|---|---|
| Smart | Fortwo | Petrol Convertible | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 45KW 61HP M 160.920 |
| Smart | Roadster | Petrol Convertible | RWD — 452 | 0.7 | 2003|2004|2005 | 698cc 45KW 61HP M 160.921 |
| Smart | Fortwo | Petrol Coupe | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 37KW 50HP M 160.920 |
| Smart | Fortwo | Petrol Coupe | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 40KW 54HP M 160.920 |
| Smart | Fortwo | Petrol Convertible | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 55KW 75HP M 160.920 |
| Smart | Cabrio | Petrol Convertible | RWD — 450 | 0.7 | 2003|2004 | 698cc 45KW 61HP M 160.920 |
| Smart | Fortwo | Petrol Coupe | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 55KW 75HP M 160.920 |
| Smart | City-Coupe | Petrol Coupe | RWD — 450 | 0.7 | 2003|2004 | 698cc 37KW 50HP M 160.920 |
| Smart | Roadster | Petrol Coupe | RWD — 452 | 0.7 | 2003|2004|2005 | 698cc 45KW 61HP M 160.922 |
| Smart | Roadster | Petrol Coupe | RWD — 452 | 0.7 | 2003|2004|2005 | 698cc 60KW 82HP M 160.921 |
| Smart | Roadster | Petrol Convertible | RWD — 452 | 0.7 | 2003|2004|2005 | 698cc 60KW 82HP M 160.922 |
| Smart | City-Coupe | Petrol Coupe | RWD — 450 | 0.7 | 2003|2004 | 698cc 45KW 61HP M 160.920 |
| Smart | City-Coupe | Petrol Coupe | RWD — 450 | 0.7 | 2003|2004 | 698cc 55KW 75HP M 160.920 |
| Smart | Fortwo | Petrol Coupe | RWD — 450 | 0.7 | 2004|2005|2006|2007 | 698cc 45KW 61HP M 160.920 |
| Smart | Cabrio | Petrol Convertible | RWD — 450 | 0.7 | 2003|2004 | 698cc 55KW 75HP M 160.920 |
Why Choose Elring?
| ✔Over 140 years of expertise | ✔OE supplier to major manufacturers |
| ✔Sealing technology specialists | ✔German engineering excellence |
| ✔Premium gaskets and seals | ✔Manufacturer warranty included |






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