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- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
The OE Match Oil Pipe Tank to Engine is a replacement oil line for the dry-sump lubrication system used on classic Porsche 911 models.
Fits:- Porsche 911 2.7-3.0 08/1973-07/1974
Diagram Ref No 20
This first section forms part of the oil supply route between the external oil tank and the engine, allowing engine oil to circulate correctly through the lubrication system. Maintaining a secure, unrestricted oil path is essential for supplying internal engine components with the oil required for lubrication and cooling.
On an air-cooled Porsche 911, engine oil performs an especially important role because it contributes not only to lubrication but also to temperature control. A damaged, leaking or restricted oil pipe can therefore affect oil level, lubrication reliability and engine protection.
What This Product Does:
- Transfers engine oil from the external oil tank toward the engine.
- Forms part of the Porsche 911 dry-sump lubrication system.
- Helps maintain a dependable supply of oil to the engine.
- Supports lubrication of internal engine components.
- Contributes to engine cooling through continuous oil circulation.
- Helps maintain correct oil-system operation.
- Provides a secure connection between sections of the lubrication system.
- Replaces a leaking, corroded, crushed or damaged original oil pipe.
- Helps restore the integrity of the engine lubrication system during restoration or repair.
The Porsche 911 dry-sump system relies on external oil lines as part of its normal circulation path, making the condition of these pipes important to reliable engine operation.
Symptoms Of Wear Or Failure:
Possible symptoms of a deteriorated oil pipe include:
- Visible engine oil leaks beneath the vehicle.
- Oil seepage around the pipe or its fittings.
- Wet or oily deposits along the pipe.
- Gradual reduction in engine oil level.
- Burning-oil smell if leaked oil reaches hot components.
- Oil smoke caused by external leakage onto heated surfaces.
- Corrosion or rust on the metal pipe.
- Crushed, kinked or distorted pipe sections.
- Damaged or seized fittings.
- Cracks or damage around connections.
- Oil contamination across the underside of the vehicle.
- Reduced oil flow if the pipe has become internally restricted.
- Oil-pressure warning or irregular pressure in severe cases.
Oil loss from a damaged external pipe may initially appear minor, but it can become more serious as corrosion or cracking progresses.
Why Replacement Matters:
The engine depends on a continuous and reliable supply of oil for lubrication.
A leaking oil pipe can gradually lower the quantity of oil available to the engine. If the oil level becomes too low, internal components may no longer receive adequate lubrication.
This can increase wear to components such as:
- Crankshaft bearings.
- Camshaft and valvetrain components.
- Pistons and cylinders.
- Intermediate-shaft components.
- Other lubricated internal engine parts.
Replacing a leaking or damaged pipe helps restore a sealed oil circuit and reduces the risk of lubrication loss.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110772800
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