Hydraulic mount

997 375 049 03

Engine suspension Structural Safety 5 · Engine bay, non-critical

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.

Full catalogue illustration 109-00

Porsche parts catalogue illustration 109-00, showing Hydraulic mount at position 2 — Illustration 109-00, catalogue page 46. This part is **position 2**.
© Dr. Ing. h.c. F. Porsche AG · KAT 21

Catalogue record

Reference	997 375 049 03
Name	Hydraulic mount ·
Catalogue group	Engine suspension
Position	2
Quantity per car
Catalogue evidence	engine suspension · 2 · 997 375 049 03 · hydraulic mount
Verified	2026-08-19 Porsche PET — 911 2005–2008 Type 997.1 · KAT 21

Fitment

Not established. The catalogue line carries no model or option-code annotation, so no fitment is claimed here rather than inferred from the generation.

Specification

OEM material	unknown — not recorded rather than estimated
OEM weight	unknown
OEM price	unknown
Rotating mass	No
Unsprung mass	No

The catalogue calls these hydraulic mounts rather than engine mountings, which is the point at which the 911 engine mount stops being a rubber bush.