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Porsche // 928 (1978-1995) // 928GT 5.0L 1989-91
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Door hinge bolt. Porsche 911 74-89 / 964 / 993 - 99909301008
99909301008
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- 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
Information
Door hinge bolt, M 8 x 20.
This Porsche Genuine OE Door Hinge Bolt is an original equipment hexagon-head bolt manufactured to Porsche’s strict factory specifications for securing door hinge components on classic 911 and related models.
Sold individually, Six required per door and twelve per car.
Fits:
Porsche 911 1974 - 1989 incl. Turbo models
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram ref no 3
This hinge bolt is used to secure the door hinge assembly to the body and door structure. It ensures the door opens, closes, and aligns correctly with the body when installed to the correct torque. Because door hinges on classic Porsches carry significant loads from repeated use and the weight of steel doors, using the correct OE bolt helps maintain reliable hinge pivot performance and accurate panel gaps.
Functions & Technical Role:
• Structural fastener: Holds door hinge to body and hinge bracket
• Load-bearing: Supports repeated door movement without loosening
• Correct OEM specification: Right thread size (M8 × 20 mm), material, and finish
• Reliable retaining force: Helps preserve hinge alignment over time
• Direct fit replacement: No modifications needed - OEM bolt matches Porsche parts diagrams exactly
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99909301008
The product you are viewing cross references to these numbers
This Porsche Genuine OE Door Hinge Bolt is an original equipment hexagon-head bolt manufactured to Porsche’s strict factory specifications for securing door hinge components on classic 911 and related models.
Sold individually, Six required per door and twelve per car.
Fits:
Porsche 911 1974 - 1989 incl. Turbo models
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram ref no 3
This hinge bolt is used to secure the door hinge assembly to the body and door structure. It ensures the door opens, closes, and aligns correctly with the body when installed to the correct torque. Because door hinges on classic Porsches carry significant loads from repeated use and the weight of steel doors, using the correct OE bolt helps maintain reliable hinge pivot performance and accurate panel gaps.
Functions & Technical Role:
• Structural fastener: Holds door hinge to body and hinge bracket
• Load-bearing: Supports repeated door movement without loosening
• Correct OEM specification: Right thread size (M8 × 20 mm), material, and finish
• Reliable retaining force: Helps preserve hinge alignment over time
• Direct fit replacement: No modifications needed - OEM bolt matches Porsche parts diagrams exactly
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99909301008
99909301002
99909301008
The product you are viewing cross references to these numbers
Price: £4.02
In stock
Related products
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Door bearing bracket.
Fits:
Porsche 924 1975-85
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 14
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92853741
The product you are viewing cross references to these numbers
Fits:
Porsche 924 1975-85
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 14
Related reference numbers
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92853741
92853741702
92853741802
92853741703
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Prices from: £12.93
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Door bearing bracket screw.
Fits:
Porsche 924 1976-79 (Chassis F 92481 04549>>)
Porsche 924 1980-85
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 6.
Related reference numbers
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92853741903
The product you are viewing cross references to these numbers
Fits:
Porsche 924 1976-79 (Chassis F 92481 04549>>)
Porsche 924 1980-85
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 6.
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92853741903
92853741903
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Price: £6.83
Arriving soon
Vehicle Group
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Door Check Strap.
Restore controlled and secure door movement with this OE Match Door Check Strap. Designed for compatible vehicle applications, the door check strap forms part of the door hinge and restraint system, controlling how far the door opens and helping hold it in predetermined open positions.
Fits:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
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92853703304
The product you are viewing cross references to these numbers
Restore controlled and secure door movement with this OE Match Door Check Strap. Designed for compatible vehicle applications, the door check strap forms part of the door hinge and restraint system, controlling how far the door opens and helping hold it in predetermined open positions.
Fits:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Diagram Ref No 9
Also known as a door stay, door limiter or door check, this component prevents the door from swinging freely through its full range of movement. When functioning correctly, it provides resistance as the door opens and helps keep the door stationary at designated positions, making entry and exit easier and reducing uncontrolled movement.
What This Product Does:
- Controls the movement of the door as it opens.
- Limits the maximum opening travel of the door.
- Helps prevent the door from opening further than intended.
- Provides resistance at predetermined door positions.
- Helps hold the door open during entry and exit.
- Reduces uncontrolled door movement on slopes or in windy conditions.
- Helps protect hinges and surrounding bodywork from excessive door travel.
- Supports smooth and controlled door operation.
- Replaces a worn, loose, damaged or seized door check.
- Provides an OE-style replacement for compatible vehicle applications.
Symptoms Of Wear Or Failure:
- Clicking, cracking or clunking noises when opening or closing the door.
- The door no longer stays open at its normal positions.
- The door swings open or closed too freely.
- Excessive movement or play in the check strap.
- Jerky or uneven door movement.
- A stiff or binding sensation when opening the door.
- The door opening further than intended.
- Visible wear, corrosion or physical damage.
- Loose or damaged mounting points.
- Movement around the mounting hardware when the door is operated.
- The check strap sticking or seizing.
- Damage discovered during door hinge or bodywork servicing.
Why Replacement Matters:
- The door check strap provides controlled movement every time the door is opened. When it becomes worn or damaged, the door may swing freely and become difficult to control, particularly on an incline or in windy conditions.
- An uncontrolled door can open suddenly and strike nearby vehicles, walls or other objects, potentially damaging the door edge, paintwork or surrounding property. Excessive opening travel can also place additional stress on the hinges, wiring, seals and other components passing between the door and body.
- A worn check mechanism can also create persistent clicking or clunking noises. If the mounting points become loose, continued operation may enlarge or damage the mounting area, potentially making the eventual repair more involved.
- A seized or binding check strap presents a different problem. Excessive resistance can place unnecessary load on the door structure and mounting points each time the door is operated.
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92853703304
92853703304
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Price: £35.00
Delayed delivery
Vehicle Group
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Door panel cable guide.
Fits:
Porsche 928 1978-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 21
Related reference numbers
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92855555102
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Fits:
Porsche 928 1978-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 21
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92855555102
92855555102
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Price: £12.33
Orderable