Independent parts atlas sources attached
Porsche 993 · 900 123 131 30
This guide joins the factory catalogue reference to the exact products documented below. It does not certify interchangeability or provide manufacturing dimensions.
Each specification below names the exact product it describes. Alternative-part values are not measurements of the Genuine Porsche part. Missing properties are not estimated.
Not published by the cited source
Applies to: ELRING 245.607 · aftermarket alternative
Read the specification source · checked
Elring's current first-party standard-parts table publishes the dimensions and material code for Elring 245.607. It does not publish a piece weight.
The cited manufacturer table does not publish a piece weight; no retailer shipping weight is substituted.
inner diameter: 16 mm · outer diameter: 20 mm · thickness: 1.5 mm
Applies to: ELRING 245.607 · aftermarket alternative
Read the specification source · checked
Elring's current first-party standard-parts table publishes the dimensions and material code for Elring 245.607. It does not publish a piece weight.
Aluminium (AL)
Applies to: ELRING 245.607 · aftermarket alternative
Read the specification source · checked
Elring's current first-party standard-parts table publishes the dimensions and material code for Elring 245.607. It does not publish a piece weight.
Check the VIN, variant, quantity and installation requirements before ordering. Availability is a dated observation, not a delivery guarantee.
900 123 131 30 · genuine
View at Boutique Porsche Poitiers
in stock · reviewed
Page reached: HTTP 200
Live browser verification confirms Porsche replacement sealing ring 90012313130 at EUR 3.92, in stock with an Add to cart workflow. The Centre Service Porsche page explicitly lists 1994-1998 Porsche 993 applications.
245.607 · aftermarket alternative
in stock · reviewed
Page reached: HTTP 200
Live browser verification confirms ELRING aluminium sealing ring 245.607 at EUR 7.76, available with an Add to cart workflow. The direct product page publishes 16 x 20 x 1.5 mm dimensions and cross-references exact Porsche number 900.123.131.30.
No historical original-equipment manufacturer has been verified for this reference. A replacement brand alone does not establish who supplied Porsche production.
ELRING is recorded as an independent exact-reference replacement manufacturer. The checked evidence does not establish that ELRING supplied this sealing ring on Porsche's 993 production line. Confirm the 16 x 20 x 1.5 mm dimensions and installation position before ordering.
Illustration 403-04 · catalogue page 256 · position 11.
The reference is transcribed from the catalogue. A listing alone does not establish every vehicle variant or installation condition.
Porsche Classic Genuine Parts Catalogue — 911 993, 1994–1998