Transmission carrier
993 375 309 00
Transmission suspension Structural
Safety 7 · Structural
Safety-critical part. This sits at level 7 (Structural) on
the ten-point scale. A substitute part here carries consequences a trim piece does not:
it needs engineering review, not a like-for-like appearance match.
Enhanced alternatives
None catalogued. No aftermarket replacement for this reference has been
found and verified. That is a finding rather than a gap in research: for structural 993
carriers and brackets, the aftermarket largely does not exist, which is precisely what
makes them reproduction candidates.
Any reproduction here is a safety-level 7 part and needs a
qualification programme, not a copied outline.
Full catalogue illustration 307-00
© Dr. Ing. h.c. F. Porsche AG · KAT 17
Catalogue record
| Reference | 993 375 309 00 |
|---|---|
| Name | Transmission carrier Getriebeträger · Support de boîte |
| Catalogue group | Transmission suspension G50.20/21 G50.31/32/33 |
| Position | 15 |
| Quantity per car | 1 |
| Catalogue evidence | Transmission suspension G50.20/21 G50.31/32/33 · 15 · 993 375 309 00 · Transmission carrier · 1 |
| Verified | 2026-08-17 Porsche PET — 911 1994–1998 Type 993 · KAT 17 |
Fitment
| Carrera | 1994–1998 · engine M64.05 · gearbox G50.20 / G50.21 · RWD |
|---|---|
| Carrera S | 1997–1998 · engine M64.21 · gearbox G50.21 · RWD |
| Carrera RS | 1995–1996 · engine M64.20 · gearbox G50.31 · RWD |
Does not fit: Turbo.
NOT a Turbo part. PET places it in the G50 group — the two-wheel-drive manual gearbox. The brief flagged this reference as needing validation before being associated with Turbo, and validation says no. Recorded deliberately as a negative result so the mistake is not repeated.
Specification
| OEM material | unknown — not recorded rather than estimated |
|---|---|
| OEM weight | unknown |
| OEM price | unknown |
| Rotating mass | unknown |
| Unsprung mass | unknown |