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Gearbox Support Bearing Bracket Hexagon-Head Bolt Washer. Porsche 964 C4 / 993 C4 / 993 C4S / 993 Turbo MANUAL ❭ 90002500703
Gearbox Support Bearing Bracket Hexagon-Head Bolt Washer. Porsche 964 C4 / 993 C4 / 993 C4S / 993 Turbo MANUAL - 90002500703
90002500703::1
Vehicle Group
- Porsche 964 (911) C4 1989-93
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
Information
Gearbox Support Bearing Bracket Hexagon-Head Bolt. A8.4
This washer sits under the hexagon-head gearbox support bolt, spreading load and providing a smooth, vibration-resistant surface between the bolt head and the support bracket. It ensures that the gearbox support bearing bracket is held securely to the chassis or transmission housing, helping maintain correct gearbox alignment and reducing the risk of loosening under engine and drivetrain load
Sold individually
Fits:
Porsche 964 C4 1989 - 1994 MANUAL (Gearbox type G64.00 / G64.01 / G64.02)
Porsche 993 C4 / C4S 1995 - 1998 MANUAL (Gearbox type G64.20 / G64.21)
Porsche 993 TURBO 1995 - 1998 MANUAL (Gearbox type G64.51 / G64.52)
Diagram Ref No 12
Functions & Technical Role:
• Load distribution: Spreads clamping force from the gearbox support bolt to prevent localized stress on the bracket surface.
• Vibration resistance: Helps maintain bolt preload under road vibration and drivetrain movement.
• Corrosion resistance: Genuine Porsche washer material meets factory durability standards.
• Correct OEM fit: Matches Porsche’s original diameter and thickness for this specific application.
Fitment / Position on Car
• Installed on: Gearbox support bearing bracket assembly
• Quantity required: Typically 1 washer per gearbox support bolt (verify per model and service manual)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90002500703
The product you are viewing cross references to these numbers
This washer sits under the hexagon-head gearbox support bolt, spreading load and providing a smooth, vibration-resistant surface between the bolt head and the support bracket. It ensures that the gearbox support bearing bracket is held securely to the chassis or transmission housing, helping maintain correct gearbox alignment and reducing the risk of loosening under engine and drivetrain load
Sold individually
Fits:
Porsche 964 C4 1989 - 1994 MANUAL (Gearbox type G64.00 / G64.01 / G64.02)
Porsche 993 C4 / C4S 1995 - 1998 MANUAL (Gearbox type G64.20 / G64.21)
Porsche 993 TURBO 1995 - 1998 MANUAL (Gearbox type G64.51 / G64.52)
Diagram Ref No 12
Functions & Technical Role:
• Load distribution: Spreads clamping force from the gearbox support bolt to prevent localized stress on the bracket surface.
• Vibration resistance: Helps maintain bolt preload under road vibration and drivetrain movement.
• Corrosion resistance: Genuine Porsche washer material meets factory durability standards.
• Correct OEM fit: Matches Porsche’s original diameter and thickness for this specific application.
Fitment / Position on Car
• Installed on: Gearbox support bearing bracket assembly
• Quantity required: Typically 1 washer per gearbox support bolt (verify per model and service manual)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90002500703
90002500703
90002500702
The product you are viewing cross references to these numbers
£2.14
Now £1.93
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