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Elring 521.388 Engine Valve Cover Gasket - Lower
| Brand | Elring 521.388 |
|---|---|
| Position | Lower |
| Material | Zinc-copper brazing alloy (zn-cu) |
| Fits | Porsche · 37 vehicles |
Valve cover gasket. Seals the valve cover to help keep oil contained.
Zinc-copper alloy. Built from a brazing alloy for durable sealing performance.
Cross-references 31-023867-10, 31-023867-20 and 036-0610 for the same application. See all 11.
Elring 521.388 Valve Cover Gasket Overview
Elring 521.388 is an engine sealing component for Porsche 911 applications, with fitment listed for lower-position use on select 1967-1973 and 1975-1989 models, plus additional 1966 and 1974 Porsche 911 coverage. Built with a zinc-copper brazing alloy (Zn-Cu), this part is specified for lower installation positions where accurate sealing and material stability matter.
Key Features
- Elring engine gasket and sealing system component
- Part number 521.388 for Porsche 911 applications
- Zinc-copper brazing alloy (Zn-Cu) construction
- Lower fitting position
- Direct fitment coverage for Porsche 911 lower applications across multiple model years
Detailed Description
This Elring valve cover gasket is listed for Porsche 911 engines and is identified for lower-position installation. The Zn-Cu material specification supports a durable sealing interface in engine environments where heat and vibration are present. If you are sourcing an Elring 521.388 gasket for a Porsche 911 lower application, verify the year and position against the vehicle’s engine configuration before installation. This part cross-references 930.105.195.02 and 036-0610 for the same application.
What It Helps Address
- Oil seepage at the lower valve cover sealing surface
- Loss of sealing integrity from aged or compressed gasket material
- Maintenance needs during engine service on Porsche 911 lower covers
- Replacement of a worn Elring 521.388 sealing component
Installation Notes and Tips
- Confirm the lower position before ordering or installing.
- Inspect the mating surfaces for residue, distortion, or damage before assembly.
- Clean the sealing area thoroughly so the gasket seats evenly.
- Follow the vehicle service procedure for torque sequence and final tightening.
- Match the part to the exact Porsche 911 year and engine setup shown in the fitment data.
Quality Assurance
Elring is a recognized engine sealing brand, and this part is cataloged with defined material and position specifications for accurate application matching. Use the listed fitment data for Porsche 911 lower applications from 1967-1973 and 1975-1989, with additional coverage noted for 1966 and 1974 Porsche 911 models.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1993 | Porsche | 911 | — | — | — | 3.6L | H6 | N/A | — |
| 1992 | Porsche | 911 | — | — | — | 3.3L | H6 | N/A | — |
| 1991 | Porsche | 911 | — | — | — | 3.3L | H6 | N/A | — |
| 1989 | Porsche | 911 | — | Targa | — | 3.3L | H6 | Lower | — |
| 1989 | Porsche | 911 | — | Coupe | — | 3.3L | H6 | Lower | — |
| 1989 | Porsche | 911 | — | Coupe | — | 3.2L | H6 | Lower | — |
| 1988 | Porsche | 911 | — | Targa | — | 3.3L | H6 | Lower | — |
| 1988 | Porsche | 911 | — | Coupe | — | 3.3L | H6 | Lower | — |
| 1988 | Porsche | 911 | — | Coupe | — | 3.2L | H6 | Lower | — |
| 1987 | Porsche | 911 | — | Targa | — | 3.3L | H6 | Lower | — |
| 1987 | Porsche | 911 | — | Coupe | — | 3.3L | H6 | Lower | — |
| 1987 | Porsche | 911 | — | Coupe | — | 3.2L | H6 | Lower | — |
| 1986 | Porsche | 911 | — | — | — | 3.3L | H6 | Lower | — |
| 1986 | Porsche | 911 | — | Coupe | — | 3.2L | H6 | Lower | — |
| 1985 | Porsche | 911 | — | — | — | 3.2L | H6 | Lower | — |
| 1984 | Porsche | 911 | — | — | — | 3.2L | H6 | Lower | — |
| 1983 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1982 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1981 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1980 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1979 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1978 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1977 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1977 | Porsche | 911 | — | — | — | 2.7L | H6 | Lower | — |
| 1976 | Porsche | 911 | — | — | — | 3.0L | H6 | Lower | — |
| 1976 | Porsche | 911 | — | — | — | 2.7L | H6 | Lower | — |
| 1975 | Porsche | 911 | — | — | — | 2.7L | H6 | Lower | — |
| 1974 | Porsche | 911 | Base | Coupe | RWD | 2.7L | H6 | N/A | — |
| 1973 | Porsche | 911 | T | — | — | 2.3L | H6 | Lower | — |
| 1972 | Porsche | 911 | T | — | — | 2.3L | H6 | Lower | — |
| 1971 | Porsche | 911 | — | — | — | 2.2L | H6 | Lower | — |
| 1970 | Porsche | 911 | — | — | — | 2.2L | H6 | Lower | — |
| 1969 | Porsche | 911 | — | — | — | 2.0L | H6 | Lower | — |
| 1968 | Porsche | 911 | S | — | — | 2.0L | H6 | Lower | — |
| 1968 | Porsche | 911 | L | — | — | 2.0L | H6 | Lower | — |
| 1967 | Porsche | 911 | S | — | — | 2.0L | H6 | Lower | — |
| 1966 | Porsche | 911 | Base | Coupe | RWD | 2.0L | H6 | N/A | — |
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