Original: $115.95
-65%$115.95
$40.58The Story
This Schaeffler manual transmission main shaft bearing is a direct-fit replacement for Porsche 356A/356B/356C/356SC applications listed in the fitment table below. Schaeffler Group is a global OEM supplier specializing in precision engine, transmission, chassis, and bearing components. Known for brands like FAG (now consolidated under the Schaeffler name), the company manufactures rolling and plain bearings built to OEM standards.
Technical Details
- Manufacturer part number: 7121710100
- Supports the transmission main shaft and controls shaft runout under load.
Fitment & Compatibility
Use the fitment table below to confirm year/submodel and to catch option notes. If you’re unsure on left vs. right or front vs. rear, send us your VIN and we’ll verify it.
We’ve been doing Porsche parts and brake work for over 20 years. If you have a fitment question before you order, reach out—getting the right part the first time matters.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1957 | Porsche | 356A | ||
| 1958 | Porsche | 356A | ||
| 1959 | Porsche | 356A | ||
| 1960 | Porsche | 356B | ||
| 1961 | Porsche | 356B | ||
| 1962 | Porsche | 356B | ||
| 1963 | Porsche | 356B | ||
| 1964 | Porsche | 356C | ||
| 1965 | Porsche | 356C | ||
| 1964 | Porsche | 356SC | ||
| 1965 | Porsche | 356SC |
Description
This Schaeffler manual transmission main shaft bearing is a direct-fit replacement for Porsche 356A/356B/356C/356SC applications listed in the fitment table below. Schaeffler Group is a global OEM supplier specializing in precision engine, transmission, chassis, and bearing components. Known for brands like FAG (now consolidated under the Schaeffler name), the company manufactures rolling and plain bearings built to OEM standards.
Technical Details
- Manufacturer part number: 7121710100
- Supports the transmission main shaft and controls shaft runout under load.
Fitment & Compatibility
Use the fitment table below to confirm year/submodel and to catch option notes. If you’re unsure on left vs. right or front vs. rear, send us your VIN and we’ll verify it.
We’ve been doing Porsche parts and brake work for over 20 years. If you have a fitment question before you order, reach out—getting the right part the first time matters.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1957 | Porsche | 356A | ||
| 1958 | Porsche | 356A | ||
| 1959 | Porsche | 356A | ||
| 1960 | Porsche | 356B | ||
| 1961 | Porsche | 356B | ||
| 1962 | Porsche | 356B | ||
| 1963 | Porsche | 356B | ||
| 1964 | Porsche | 356C | ||
| 1965 | Porsche | 356C | ||
| 1964 | Porsche | 356SC | ||
| 1965 | Porsche | 356SC |
