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Elring 753.719 Engine Cylinder Liner O-Ring
| Brand | Elring 753.719 |
|---|---|
| Material | Copper |
| Thickness [Mm] | 0.25 |
| Fits | Porsche · 36 vehicles |
Copper construction. Provides a durable sealing surface for engine sealing systems.
Cylinder liner O-ring. Helps maintain a tight seal in the engine assembly.
Cross-references 31-028528-00, 70-24379-00 and 930.104.194.02 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Elring 753.719 Copper Cylinder Liner O-Ring
Elring 753.719 is a copper engine cylinder liner O-ring with a 0.25 mm thickness for sealing applications in Porsche flat-six engines. It is listed for 1976-1989 Porsche 911 models and is built for precise sealing where cylinder liner and engine sealing surfaces must maintain consistent contact.
Key Features
- Copper construction for engine sealing applications
- 0.25 mm thickness for specified liner sealing dimensions
- Engine cylinder liner O-ring for gasket and sealing system service
- Fits 1976-1989 Porsche 911, N/A
- Elring part number 753.719 for direct reference
Detailed Description
This Elring cylinder liner O-ring is specified for Porsche 911 engine sealing service across 1976-1989 model years. The copper material supports a stable sealing interface in high-temperature engine environments, while the 0.25 mm thickness helps match the required liner stack-up and sealing geometry. If you are sourcing an Elring 753.719 seal for Porsche 911 engine work, this part is listed for the applications shown below and cross-references 31-028528-00 for the same application.
Common Uses
- Replacing a worn or flattened cylinder liner seal
- Addressing oil seepage at the liner sealing interface
- Restoring compression sealing at the cylinder liner area
- Correcting sealing issues during Porsche 911 engine rebuilds
Installation Notes
Verify the required thickness before installation and confirm the liner sealing surface is clean, flat, and free of debris. Measure the application carefully during engine assembly, since the 0.25 mm specification is critical to proper fitment. For Porsche 911 engine service, compare the removed seal to the replacement part number 753.719 and confirm the engine build requirements before final assembly.
Quality Assurance
Elring is an established name in engine sealing systems, and this copper O-ring is cataloged for the listed Porsche 911 applications. Confirm part number 753.719 and application details against your engine specifications before installation.
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1989 | Porsche | 911 | — | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1989 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1989 | Porsche | 911 | Convertible | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1989 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1989 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1988 | Porsche | 911 | — | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1988 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1988 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1988 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Targa | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Coupe | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Convertible | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1987 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1986 | Porsche | 911 | — | — | 3.3L | H6 | — | N/A | Thickness: 0.25mm |
| 1986 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1986 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1986 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1985 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1985 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1985 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1984 | Porsche | 911 | Targa | RWD | 3.2L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1984 | Porsche | 911 | Coupe | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1984 | Porsche | 911 | Convertible | — | 3.2L | H6 | — | N/A | Thickness: 0.25mm |
| 1983 | Porsche | 911 | — | RWD | 3.3L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1983 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1982 | Porsche | 911 | — | RWD | 3.3L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1982 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1981 | Porsche | 911 | — | RWD | 3.3L | H6 | GAS | N/A | Thickness: 0.25mm |
| 1981 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1980 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1979 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1978 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1977 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
| 1976 | Porsche | 911 | — | — | 3.0L | H6 | — | N/A | Thickness: 0.25mm |
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