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OE Match
The OE Match Engine Oil Drain Plug is a replacement service component for classic Porsche 356 and Porsche 912 engine lubrication systems.
Fits:- Porsche 912 1965-69
- Porsche 356 1950-59 1300 / 1500 / 1600 (not GS or GT)
- Porsche 356 1960-65 1600 SC
Diagram Ref No 27
Installed at the engine oil drain point, the plug securely closes the drain opening after an oil change, allowing the engine to retain its required oil supply during operation. Although simple in design, the drain plug is essential for maintaining a leak-free lubrication system.
Repeated removal during servicing, incorrect tightening, damaged threads or age-related deterioration can prevent an old drain plug from sealing correctly. Replacing a worn or damaged plug helps prevent oil leaks and maintains reliable engine lubrication.
What This Product Does:
- Seals the engine oil drain opening.
- Allows engine oil to be removed during routine servicing.
- Prevents oil from escaping once the lubrication system has been refilled.
- Helps maintain the correct engine oil quantity.
- Supports reliable engine lubrication.
- Provides a secure serviceable closure for the oil drain point.
- Replaces a rounded, damaged, worn or leaking original drain plug.
- Helps restore a clean, leak-free sump or crankcase connection.
The drain plug is removed whenever the engine oil is drained and then reinstalled once servicing is complete. Because it is repeatedly tightened and loosened throughout the vehicle's life, the plug and its sealing area should be inspected during every oil change.
Symptoms Of Wear Or Failure:
Possible signs of a damaged or poorly sealing drain plug include:
- Engine oil dripping from the drain-plug area.
- Oil spots underneath the vehicle after parking.
- Wetness or oil residue around the plug.
- Gradual reduction in engine oil level.
- Plug difficult to remove during servicing.
- Rounded or damaged hex head.
- Damaged or worn plug threads.
- Plug failing to tighten securely.
- Oil continuing to seep after installation.
- Visible corrosion or physical damage.
- Damage caused by previous overtightening.
- A sealing surface that is scored or distorted.
- Repeated leakage despite replacement of the sealing washer.
A leak around the drain point should be properly inspected, as damage to the mating threads or sealing surface can also cause oil loss.
Why Replacement Matters:
The drain plug prevents the engine's oil supply from escaping through the service drain opening.
If the plug does not seal properly, even a small leak can gradually reduce the engine oil level. Continued oil loss can eventually compromise lubrication and increase wear on expensive internal engine components.
Replacing a damaged drain plug helps:
- Prevent engine oil loss.
- Maintain the correct oil level.
- Keep the underside of the engine cleaner.
- Reduce the risk of oil reaching hot components.
- Restore secure sealing after an oil change.
- Support reliable engine lubrication.
- Make future servicing easier where the original plug head or threads are damaged.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG00113300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
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Fits:
Porsche 911 3.2 Carrera - 1984 to 1989 Oil Drain Plug for side of crankcase
Porsche 911 - 1978 to 1984 Oil Drain plug for sump plate
Porsche 964 - 1989 to 1994
Porsche 993 - 1995 to 1998
Porsche 996 turbo / GT3 -
Porsche 924S - 1986 to 1988
Porsche 944 - 1982 to 1991
Porsche 968 - 1992 to 1995
Porsche 928 - 1978 to 1995
Diagram ref no 22
A magnetic sump oil drain plug is a type of oil drain plug that contains a small magnet designed to attract and capture metallic particles that may be present in your engine's oil. While this type of drain plug is not exclusive to Porsche and can be used in various vehicles, it can provide several benefits, including:
Improved Engine Longevity: The magnet in the drain plug helps to capture tiny metal particles, such as iron, steel, or aluminum, that may circulate in the engine oil. Removing these particles can reduce wear and tear on engine components, potentially extending the engine's lifespan.
Enhanced Engine Performance: By reducing the presence of contaminants in the oil, a magnetic drain plug can help maintain the oil's lubricating properties, which is crucial for smooth engine operation. Clean oil can also contribute to improved fuel efficiency.
Early Detection of Problems: As the magnetic drain plug collects metallic debris, it can serve as an early warning system. By inspecting the drain plug during oil changes, you can get an idea of the engine's condition and detect any unusual wear or damage before it becomes a major issue.
Reduced Maintenance Costs: Regularly inspecting and cleaning a magnetic drain plug can prevent larger issues from developing over time. Addressing potential problems early can save you money on more extensive repairs down the road.
Peace of Mind: Knowing that you are taking steps to protect your engine from premature wear and tear can give you peace of mind as a vehicle owner. It's a relatively inexpensive and simple modification that can provide added assurance.
Easy Installation: Magnetic drain plugs are typically straightforward to install. They often replace the existing drain plug and require no special tools or modifications.
While magnetic drain plugs can offer these benefits, it's essential to remember that they are not a substitute for regular oil changes and proper maintenance. Regular oil changes with the appropriate oil and filter are still crucial for the health and longevity of your engine. Additionally, magnetic drain plugs may not capture all types of contaminants, so they should be seen as a supplementary measure rather than a comprehensive solution.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410719711
The product you are viewing cross references to these numbers
- 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 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
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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
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Fits inside oil sump pan.
Fits:
Porsche 924S 1986-88
Porsche 944 1987-91
Porsche 968 1992-95
Diagram ref no 37
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94461315000
The product you are viewing cross references to these numbers
- 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
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The OE MATCH Oil Drain Plug M26 × 1.5 is an original-style replacement component designed for the engine oil sump of the classic Porsche 924, manufactured between 1976 and 1985.
Fits:
- Porsche 924 1976-85
Diagram Ref No 11
Also referred to as an engine oil sump plug, oil pan drain plug or oil drain screw, this component is responsible for sealing the engine's oil drain opening after an oil change.
The Porsche 924's engine relies on a continuous supply of lubricating oil to protect its internal moving components.
Engine oil reduces friction between metal surfaces, helps manage operating temperatures, carries contaminants towards the oil filter and contributes to reliable engine operation.
For the lubrication system to function correctly, the engine must retain the required quantity of oil.
The OE MATCH oil drain plug 059103193/1 provides a removable threaded closure for the engine oil sump.
During routine servicing, the plug is removed to allow used engine oil to drain from the sump.
Once the oil has been drained, the plug is refitted using the appropriate sealing arrangement, allowing the engine to be replenished with fresh oil.
The plug features an M26 × 1.5 metric thread, corresponding to the original equipment specification for the relevant Porsche 924 application.
Its threaded design allows secure installation into the corresponding sump drain opening.
Although the oil drain plug is a relatively simple component, its condition is important for maintaining a reliable oil seal.
Over time, repeated removal and installation can cause damage to the plug's threads or tool engagement surfaces.
Incorrect tightening, corrosion or the use of unsuitable tools can also lead to deterioration.
A damaged plug may become difficult to remove, fail to tighten correctly or allow engine oil to seep from the drain point.
If oil leakage continues, the engine oil level may gradually fall.
Insufficient lubrication can lead to increased friction, accelerated wear and potentially serious engine damage.
Replacing a damaged or leaking original plug with OE MATCH part number 059103193/1 helps restore the correct threaded closure and maintain the integrity of the oil sump drain point.
This replacement is particularly suitable for Porsche 924 oil changes, engine servicing, sump maintenance and classic vehicle restoration.
As an OE MATCH component, it provides an original-reference replacement for the specified Porsche application.
What This Product Does:
The oil drain plug seals the drain opening in the engine oil sump.
Its primary functions include:
- Seals the Engine Oil Sump: Closes the drain opening to help prevent engine oil escaping.
- Allows Routine Oil Changes: Can be removed to drain used engine oil during servicing.
- Maintains Engine Oil Retention: Helps keep the required quantity of lubricating oil inside the engine.
- Supports Lubrication System Integrity: Provides a secure closure for the sump drain point.
- Prevents Oil Leakage: Works with the appropriate sealing arrangement to prevent oil seepage.
- Maintains Correct Threaded Fitment: Uses the specified M26 × 1.5 thread.
- Supports Engine Reliability: Helps prevent lubrication problems caused by oil loss.
- Allows Sump Maintenance: Provides access for draining oil during servicing and repairs.
- Replaces Damaged Fasteners: Restores a serviceable drain point when the original plug is worn.
- Maintains Original Specification: Preserves the correct factory-style drain plug arrangement.
Symptoms Of Wear Or Failure:
Although oil drain plugs are durable components, repeated servicing and improper installation can eventually cause damage.
Common reasons for replacement include the following.
Typical symptoms:
- Oil droplets forming around the plug.
- Wetness on the underside of the sump.
- Oil stains beneath the parked vehicle.
- Oil residue around the drain plug.
- Continued seepage following an oil change.
- Tool slipping during removal.
- Rounded corners or edges.
- Difficulty gripping the plug.
- Visible deformation.
- Increased risk of damage during future servicing.
- Plug failing to tighten correctly.
- Excessive looseness.
- Damaged or flattened threads.
- Metal fragments around the threaded area.
- Difficulty engaging the plug by hand.
Why Replacement Matters:
A properly fitted oil drain plug is essential for maintaining a sealed engine oil sump.
Although inexpensive compared with major engine components, it plays an important role in preventing oil loss.
Replacing a damaged plug helps restore a secure drain point and reduce the risk of lubrication-related problems.
- Helps Prevent Oil Leaks: Replaces a worn or damaged sump plug.
- Restores Secure Sump Closure: Provides the correct threaded connection.
- Maintains Engine Oil Level: Helps prevent oil loss through the drain opening.
- Supports Engine Lubrication: Helps retain the oil required for normal engine operation.
- Reduces Risk of Engine Damage: Addresses leaks that could eventually cause low oil levels.
- Improves Serviceability: Replaces damaged tool engagement surfaces or threads.
- Supports Reliable Oil Changes: Provides a sound drain plug for future maintenance.
- Maintains Original Fitment: Uses the correct M26 × 1.5 specification.
- Suitable for Classic Restoration: Replaces ageing or unsuitable original hardware.
- OE MATCH Replacement: Provides an original-style alternative to the corresponding Porsche reference.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
059103193
The product you are viewing cross references to these numbers
- 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
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Fits:
Porsche 924 1976-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
059103193
The product you are viewing cross references to these numbers
- 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
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Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed