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Oil drain sump plug magnetic . Porsche 996 / 997 / Boxster / Cayman ❭ 90021900930
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Hard Anodized Aluminum, with magnet, 18 x 1.5mm

Fits:
Porsche 996 1997-04
Porsche 997 2005-08
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
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.
90021900930
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Motorsport Oil Sump Plate Kit has been designed to dissipate
heat at a faster pace for performance-oriented driving or track events. The
plate incorporates deep cooling fins that channel the air and maximize surface
area for more efficient oil cooling.
Fits:
Porsche 911 1965-83
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUMPKIT911
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)

Fits:
Porsche 911 1972-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 42
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
It is engineered to be a direct-fit replacement for the original sump plate in the engine oil system of classic Porsche models, ensuring accurate alignment and compatibility with other oil system components.
Fits:
Porsche 911 1969 - 1983
Porsche 914 1970 - 1976
Diagram ref no 36
The sump plate forms the base of the engine’s oil sump, helping to contain and channel oil that has passed through the engine before it is drawn up again by the oil pump. It contributes to proper oil retention, distribution, and structural support for the lower part of the engine’s lubrication system. Without this plate, oil could escape or fail to be delivered reliably to internal engine components.
Installed at the bottom of the engine block, the sump plate either supports or replaces the original metal surface that captures oil returning to the sump and often integrates or supports features such as oil drain plug provision (depending on variant). It ensures that the engine’s lubricating oil system maintains proper capacity and seal integrity, preventing leaks and helping to sustain stable oil flow under a range of operating conditions.
The sump plate plays a vital role in the engine lubrication system. Over time, original plates can be damaged by corrosion, impact, or wear and may not seal as effectively. A compromised sump plate can lead to:
• Oil leaks at the bottom of the engine
• Reduced oil capacity or poor oil return
• Increased risk of engine wear or damage due to insufficient lubrication.
Replacing ensures proper oil containment and system integrity, helping preserve reliability and keep your classic Porsche engine performing as intended.
Replace the sump plate if you notice:
• Visible oil leaks under the engine
• A sump or plate that is bent, corroded, or damaged
• During engine overhaul or oil system servicing
• When planning long-term reliability for classic restoration
• If the original plate fails to seal properly
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010190200
The product you are viewing cross references to these numbers
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