This guide joins the factory catalogue reference to the exact products documented below. It does not certify interchangeability or provide manufacturing dimensions.
Weight, dimensions and material
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.
Weight
0.06 kg
Applies to: FVD Brombacher 91153129640EQ · aftermarket alternative
FVD's Product dimensions section lists 0.06 kg for its exact article 91153129640EQ. This is a supplier-published product weight, not an independently measured weight or the weight of the Genuine Porsche item.
Dimensions
published overall height: 1 cm · published overall length: 57 cm · published overall width: 2 cm
Applies to: FVD Brombacher 91153129640EQ · aftermarket alternative
FVD's Product dimensions section gives height 1 cm, length 57 cm and width 2 cm for article 91153129640EQ. These are overall supplier dimensions, not measured interfaces, tolerances or fabrication geometry.
Material
Felt (seal surface; backing composition not specified)
Applies to: FVD Brombacher 91153129640EQ · aftermarket alternative
FVD's title and description identify: Felt (seal surface; backing composition not specified). Only the named components are recorded. Fibre grade, resin, proportions, complete bill of materials and manufacturing specifications are not established.
Where to buy
Check the VIN, variant, quantity and installation requirements before ordering. Availability is a dated observation, not a delivery guarantee.
The live direct parts page offers the Genuine Porsche right door-slot seal variant 911 531 296 40, explicitly includes 1995-1998 Carrera and 1996-1997 Turbo applications, quotes a four-business-day ship estimate, publishes current pricing and exposes Add to cart.
Live gstack Chromium reaches exact FVD article 91153129640EQ with HTTP 200 and quantity, Add to cart and Buy now controls. The page reports Available immediately. This is the FVD-sold alternative, not proof of an identified original Porsche equipment manufacturer.
Original-equipment manufacturer
No historical original-equipment manufacturer has been verified for this reference. A replacement brand alone does not establish who supplied Porsche production.
Fitment and research notes
The PET uses position 5 for multiple inner and outer door-slot seals; this exact reference is the right outer seal and is restricted to Cabriolet and Targa bodies. Confirm body style and side before ordering. Technical data checked on 7 September 2026 applies only to the linked FVD-sold variant. The actual manufacturing company is not named; FVD is the commercial product identity, not a verified historical Porsche production supplier. Published dimensions are reference information, not workshop metrology or authorization to manufacture or fit the part. FVD specifies 993 Targa / Cabriolet and expressly excludes 964 Targa / Cabriolet. Felt describes the seal surface, not every constituent of the assembly.
Where this reference appears in the PET
Illustration 804-05 · catalogue page 397 · position 5.
The reference is transcribed from the catalogue. A listing alone does not establish every vehicle variant or installation condition.