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Boots / Rear Lid / Locks and Latches
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Sold each.
Fits:
Porsche 964 C2 / C4 / RS 1989-94
Porsche 993 C2 / C4 / RS 1995-94
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908802541
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Fits:
Porsche 993 C2 / C4 / Carrera RS 1985-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9935123330201C
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Washer 9 X 15 X 2, rear lid ventilation grille
This precision-sized washer is used in the rear engine lid ventilation grille / spoiler mounting assembly. It provides the correct spacing and seating surface for the associated fixing hardware, helping maintain secure installation and correct alignment of the rear lid components.
Sold individually, 16 washers required for the complete assembly.
Fits:
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram ref no 16
Part number 99902520940 is a Porsche washer with dimensions 9 x 15 x 2 mm.
Ideal for replacing missing, worn or damaged original washers during engine lid restoration, ventilation grille replacement or rear spoiler maintenance.
What This Part Does / Functions
- Provides the correct spacing within the rear lid mounting assembly.
- Distributes fastening pressure across the mounting surface.
- Helps maintain correct alignment of the ventilation grille or associated hardware.
- Supports secure installation of the rear engine lid components.
- Helps prevent damage caused by incorrect or missing washers.
- Restores the original Porsche mounting arrangement.
- Replaces corroded, distorted or lost washers.
Why Replace This Part?
Over time, washers used in exterior body assemblies can become corroded, damaged or misplaced during maintenance.
Incorrect or missing washers may affect the seating and alignment of the rear lid ventilation grille or associated mounting hardware.
Replacing them with the correct 9 x 15 x 2 mm washer helps maintain the original fixing arrangement and provides a secure mounting surface.
When to Replace This Part
- When removing or refitting the rear lid ventilation grille.
- During rear engine lid refurbishment.
- When replacing related grille or spoiler mounting hardware.
- If existing washers are bent, corroded or missing.
- During classic Porsche bodywork restoration.
- When renewing the complete set of rear lid fixings.
Where It Fits on the Car
Located in the rear engine lid ventilation grille / rear spoiler assembly, depending on the vehicle's engine lid configuration.
It forms part of the associated fastening and spacing hardware for the rear lid components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902520940
The product you are viewing cross references to these numbers
Restore the perfect fit and finish with Porsche boot lids, rear lids, locks, and latches from Design911. Our range includes OEM and precision-engineered replacement panels, hinges, catches, and release mechanisms for both classic and modern Porsche models. Whether you’re working on a 911, Cayman, or Taycan, each component is designed for accurate alignment, smooth operation, and factory-level performance. From full rear lid replacements to small locking components, Design911 provides high-quality solutions trusted by Porsche specialists and restoration experts worldwide.
Boot Lid & Rear Lid Panels
OEM and replacement Porsche boot and rear lid panels built
for perfect fitment and durability. Maintain factory lines and structural
integrity during restoration or repair.
Locks & Latch Assemblies
Reliable Porsche boot and rear latch mechanisms ensuring
secure closure and easy release. Available for engine lids, tailgates, and rear
compartments.
Hinges & Mounting Components
Precision-engineered hinges and brackets providing smooth
opening motion and long-lasting strength. Ideal for classic and modern Porsche
models alike.
Release Cables & Handles
OEM-style release cables and interior handles allowing
smooth and reliable boot lid operation. Perfect for replacements or retrofits.
Classic Porsche Boot & Rear Latch Parts
Authentic reproduction rear lid locks, catches, and fittings
for classic Porsche models including the 356, 911 Classic, and 912. Maintain
originality and heritage quality.