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Exhaust bolt M8 x 40, Standard bold. Porsche 911 1974-89 - 90007428203
90007428203/1
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
Information
Exhaust bolt. M8 x 40. Standard bolt.
EACH
Fits:
Porsche 911 1974 - 1989
Used though out the system.
Diagram ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90007428203
The product you are viewing cross references to these numbers
EACH
Fits:
Porsche 911 1974 - 1989
Used though out the system.
Diagram ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90007428203
90007428202
90007428203
The product you are viewing cross references to these numbers
Price: €0.99
In stock
Related products
Vehicle Group
- 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
Exhaust muffler stap bolt, M8 x 50
This Exhaust Muffler Strap Bolt is an OE Match fastening bolt designed to secure the exhaust muffler strap to the vehicle. It is a critical mounting component within the Porsche 993 exhaust system.
Sold individually, 2 required per vehicle (1 per muffler)
Fits:
Porsche 993 1995 - 1998
Length 50mm
Outer Thread 8mm
Thread Size 1.25
Diagram ref no 37
This OE Match exhaust strap bolt is a direct replacement for the original Porsche fastener used to mount the muffler retaining strap. Designed to factory specifications, it features a pan-head M8 x 50mm configuration, ensuring proper fitment and secure fastening
This component is specifically used in conjunction with the exhaust muffler strap (e.g. 99311111907) to hold the silencer firmly in place, maintaining correct exhaust alignment and structural integrity.
This bolt secures the muffler strap to the mounting point, ensuring the exhaust silencer remains properly positioned. It helps prevent movement, vibration, and misalignment of the exhaust system during operation.
Function
• Secures exhaust muffler strap to chassis mounting point
• Maintains correct positioning of exhaust silencer
• Prevents loosening under vibration and heat cycles
• Supports stable and secure exhaust system mounting
• Ensures long-term fastening reliability in high-temperature conditions
Exhaust fasteners are exposed to extreme heat, moisture, and road debris, which can cause corrosion, seizure, or thread damage. A worn or incorrect bolt may lead to loose exhaust components, increased vibration, or misalignment. Replacing it ensures secure fastening and proper exhaust system stability.
When to replace
• During exhaust or muffler strap replacement
• Bolt is corroded, seized, or damaged
• Loose or rattling exhaust components
• Signs of thread wear or stripped head
• Preventative replacement during exhaust maintenance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006736201
The product you are viewing cross references to these numbers
This Exhaust Muffler Strap Bolt is an OE Match fastening bolt designed to secure the exhaust muffler strap to the vehicle. It is a critical mounting component within the Porsche 993 exhaust system.
Sold individually, 2 required per vehicle (1 per muffler)
Fits:
Porsche 993 1995 - 1998
Length 50mm
Outer Thread 8mm
Thread Size 1.25
Diagram ref no 37
This OE Match exhaust strap bolt is a direct replacement for the original Porsche fastener used to mount the muffler retaining strap. Designed to factory specifications, it features a pan-head M8 x 50mm configuration, ensuring proper fitment and secure fastening
This component is specifically used in conjunction with the exhaust muffler strap (e.g. 99311111907) to hold the silencer firmly in place, maintaining correct exhaust alignment and structural integrity.
This bolt secures the muffler strap to the mounting point, ensuring the exhaust silencer remains properly positioned. It helps prevent movement, vibration, and misalignment of the exhaust system during operation.
Function
• Secures exhaust muffler strap to chassis mounting point
• Maintains correct positioning of exhaust silencer
• Prevents loosening under vibration and heat cycles
• Supports stable and secure exhaust system mounting
• Ensures long-term fastening reliability in high-temperature conditions
Exhaust fasteners are exposed to extreme heat, moisture, and road debris, which can cause corrosion, seizure, or thread damage. A worn or incorrect bolt may lead to loose exhaust components, increased vibration, or misalignment. Replacing it ensures secure fastening and proper exhaust system stability.
When to replace
• During exhaust or muffler strap replacement
• Bolt is corroded, seized, or damaged
• Loose or rattling exhaust components
• Signs of thread wear or stripped head
• Preventative replacement during exhaust maintenance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006736201
90006702002
90006736202
90006736201
N0147512
The product you are viewing cross references to these numbers
Price: €1.29
In stock