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Fuel return line. Porsche 911 69-74 - 91135606408
91135606408/1
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Information
Fuel return line.
Fits:
Porsche 911 2.4L / 2.7L MFI 1969-74
Diagram ref no 27
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91135606408
The product you are viewing cross references to these numbers
Fits:
Porsche 911 2.4L / 2.7L MFI 1969-74
Diagram ref no 27
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91135606408
9600035
91135606402
91135606408
91135606405
The product you are viewing cross references to these numbers
Price: €86.40
In stock
Also found on these pages
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Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Information
Fuel Injector Lines Set.
Restore the safe and reliable delivery of fuel to your classic Porsche's engine with this OE Match Fuel Injector Lines Set, manufactured as a direct replacement. Produced to OE-style specifications, this complete set of fuel injector lines is designed to deliver fuel from the fuel distribution system to each injector while maintaining the correct pressure and flow required for efficient engine performance.
Fits:
Diagram Ref No: 5, 6, 7, 8, 9 And 10
Fuel injector lines operate under high pressure and are continually exposed to heat, vibration, and fuel. Over time, they can become brittle, corroded, kinked, or develop leaks, compromising both engine performance and safety. This OE Match replacement set restores dependable fuel delivery and the original factory appearance, making it ideal for preventative maintenance and high-quality restoration projects.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111002SET
The product you are viewing cross references to these numbers
Restore the safe and reliable delivery of fuel to your classic Porsche's engine with this OE Match Fuel Injector Lines Set, manufactured as a direct replacement. Produced to OE-style specifications, this complete set of fuel injector lines is designed to deliver fuel from the fuel distribution system to each injector while maintaining the correct pressure and flow required for efficient engine performance.
Fits:
- Porsche 911 1969-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1976 2.7L / 1976-77 3.0 Carrera
Diagram Ref No: 5, 6, 7, 8, 9 And 10
Fuel injector lines operate under high pressure and are continually exposed to heat, vibration, and fuel. Over time, they can become brittle, corroded, kinked, or develop leaks, compromising both engine performance and safety. This OE Match replacement set restores dependable fuel delivery and the original factory appearance, making it ideal for preventative maintenance and high-quality restoration projects.
What This Product Does:
- Delivers fuel from the fuel distribution system to each injector.
- Maintains the correct fuel pressure for efficient engine operation.
- Ensures consistent fuel flow to all cylinders.
- Helps promote smooth engine performance and throttle response.
- Supports efficient combustion and fuel economy.
- Restores the original factory routing and appearance.
- Replaces ageing, damaged, or leaking fuel injector lines.
Symptoms Of Wear Or Failure:
- Visible fuel leaks around the injector lines.
- Cracked, corroded, or deteriorated fuel lines.
- Fuel smell within the engine compartment.
- Poor engine performance or hesitation.
- Rough idle or engine misfires.
- Difficulty starting the engine.
- Reduced fuel pressure.
- Kinked or damaged injector lines.
- Dampness or staining around fuel line connections.
- Increased risk of fuel leaks due to ageing components.
Why Replacement Matters:
- Ageing or damaged fuel injector lines can reduce fuel delivery efficiency and, more importantly, create dangerous fuel leaks within the engine compartment. Even minor leaks can affect engine performance while significantly increasing the risk of fire.
- Replacing worn fuel injector lines restores safe, consistent fuel delivery and helps maintain smooth engine operation, reliable starting, and correct fuel pressure. An OE Match replacement set provides the correct fit and factory-style routing, helping preserve both the performance and originality of your classic Porsche while improving long-term reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111002SET
91111002100
901.110.026.01
90111002601
901.110.026.02
90111002602
901.110.026.03
90111002603
901.110.026.04
90111002604
901.110.026.05
90111002605
901.110.026.06
90111002606
911.110.021.00
91111002100
911.110.022.00
91111002200
911.110.023.00
91111002300
911.110.024.00
91111002400
911.110.025.00
91111002500
911.110.026.00
91111002600
The product you are viewing cross references to these numbers
Price: €177.60
In stock
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Information
Fuel line clamp.
This Fuel-Injector Pipe Bracket is a support bracket designed to secure the fuel injection or supply pipes on Porsche 911 models (1969–1977). It firmly anchors the injector lines in place, prevents vibration-induced wear, and ensures correct pipe routing for long-term system integrity.
Fits:
Porsche 911 1969 - 1977
Diagram ref no 11
Manufactured to match the original Porsche design, this bracket installs directly into the factory mounting points and provides durable, OE-type reliability.
• Function: Secures injection or fuel supply pipe to cylinder head or injection pump assembly
• Position: Engine – fuel injection system / cylinder head area
• Benefits: Reinforces fuel line routing, minimizes vibration wear, and maintains proper alignment
Fuel-injection brackets are constantly exposed to engine vibration, heat, and stress. Over time, the original parts can become loose, corroded, or bent, leading to unstable pipe support or even potential fuel leaks.
Replace this bracket when:
• Performing a fuel-injection system service or rebuild
• You observe loose, vibrating, or misaligned injection lines
• The original bracket shows corrosion or distortion
• Re-installing injection plumbing after cylinder head or pump removal
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111033300
The product you are viewing cross references to these numbers
This Fuel-Injector Pipe Bracket is a support bracket designed to secure the fuel injection or supply pipes on Porsche 911 models (1969–1977). It firmly anchors the injector lines in place, prevents vibration-induced wear, and ensures correct pipe routing for long-term system integrity.
Fits:
Porsche 911 1969 - 1977
Diagram ref no 11
Manufactured to match the original Porsche design, this bracket installs directly into the factory mounting points and provides durable, OE-type reliability.
• Function: Secures injection or fuel supply pipe to cylinder head or injection pump assembly
• Position: Engine – fuel injection system / cylinder head area
• Benefits: Reinforces fuel line routing, minimizes vibration wear, and maintains proper alignment
Fuel-injection brackets are constantly exposed to engine vibration, heat, and stress. Over time, the original parts can become loose, corroded, or bent, leading to unstable pipe support or even potential fuel leaks.
Replace this bracket when:
• Performing a fuel-injection system service or rebuild
• You observe loose, vibrating, or misaligned injection lines
• The original bracket shows corrosion or distortion
• Re-installing injection plumbing after cylinder head or pump removal
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111033300
91111033300
The product you are viewing cross references to these numbers
Price: €6.48
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Information
Fuel line clamp.
Fits:
Porsche 911 1969-71
Diagram ref no 31
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91611033000
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1969-71
Diagram ref no 31
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91611033000
91611033000
The product you are viewing cross references to these numbers
Price: €20.40
In stock