Crankcase Parts

Engine Sump Plate.
Original early product design with sump plug hole



Fits:
Porsche 911 1965-83

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Diagram ref no 36

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90110138600

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Gearbox housing stud, BM 8 x 30
Sold each.



Fits:
Porsche 911 1969-89 
not for Turbo models

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Diagram ref no 4

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99906204402

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Gearbox housing stud, BM 8 x 30
Sold each.



Fits:
Porsche 911 1969-89 
not for Turbo models

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Diagram ref no 4

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99906204402

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High Performance Deep Oil Sump Kit with Hardware, Gasket and Magnetic Drain Plug for 356 and 912



Fits:
Porsche 912 1965-69
Porsche 356

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61610103999

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Intermediate Shaft Cover Cap.



Fits:
Porsche 911 1978-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 996 GT3 2000-2005
Porsche 997 GT3 2007-2011

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Diagram ref no 29

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93010516500

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Loctite 574 Flange Sealant 50ml

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00004330518

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Engine oil sump plug. Galvanized. M22 x 1.5 x 13.5 Magnetic



Fits:
Porsche 911 1965-83
Porsche 928 1978 Only

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Diagram ref no 41

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.

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91110717603

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Oil drain plug. Porsche 911 / 964 / 993 M20 X1.5 MAGNETIC



Fits:
Porsche 911 1984-89 3.2L Oil Drain Plug for side of crankcase
Porsche 911 1978-84 Oil Drain plug for sump plate
Porsche 964 1989-94
Porsche 993 1995-98

Click 'Zoom in' for large parts diagram.
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.

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94410719711

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Mounting kit for Crankcase 3.2L.



Fits:
Porsche 911 Carrera 3.2L (1984 - 1989) Only for engine type 930.20/21/25/26

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PCG10093020

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Mounting kit for Crankcase 3.3L.



Fits:
Porsche 911 Turbo 3.3L (1984 - 1989) Only for engine codes 930.66/68

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PCG10093010

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Oil drain plug. Porsche 911 / 964 / 993 M20 X1.5 Magnetic



Fits:
Porsche 911 1984-89 3.2L Oil Drain Plug for side of crankcase
Porsche 911 1978-84 Oil Drain plug for sump plate
Porsche 964 1989-94
Porsche 993 1995-98

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Diagram ref no 22

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94410719711

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Oil Pipe Tank to Engine. 2nd section.



Fits:
Porsche 911 1973-77

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Diagram Ref No 33.

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91110773911

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Oil Pressure Relief Compression Spring.



Fits:
Porsche 911 1978-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo/GT2 2001-05
Porsche 997 Turbo/GT2 2007-09
Porsche 997 GT2 RS 2011

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Diagram ref no 13

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93010753101

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Oil Pressure Relief Compression Spring.



Fits:
Porsche 911 1978-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo/GT2 2001-05
Porsche 997 Turbo/GT2 2007-09
Porsche 997 GT2 RS 2011

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Diagram ref no 13

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93010753101

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Oil Pressure Relief Piston.



Fits:
Porsche 911/930 1974-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo/GT2 2001-05
Porsche 997 Turbo/GT2 2005 >>
Porsche 996 GT3 / 997 GT3

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Diagram ref no 16

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91110751200

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Oil Pressure Relief Piston.



Fits:
Porsche 911/930 1974-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo/GT2 2001-05
Porsche 997 Turbo/GT2 2005 >>
Porsche 996 GT3 / 997 GT3

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Diagram ref no 16

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91110751200

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Oil pressure relief plug.



Fits:
Porsche 356B / 356C
Porsche 912
Porsche 911 65-77
Porsche 914

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Diagram ref no 54

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99906401002

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Oil pressure kit.
This kit comes with the correct Spring pressure and with the correct size piston. CNC machined and zinc plated



Fits:
Porsche 356A / 356B / 356C
Porsche 912

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Diagram ref no 14, 15, 16 and 17.

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99906401002S

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Oil pressure kit.
This kit comes with the correct Spring pressure and with the correct size piston. CNC machined and zinc plated



Fits:
Porsche 911 - 1965 to 1971

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Diagram ref no 50, 51, 52 and 53

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90110751220S

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Oil pressure kit.
This kit comes with the correct Spring pressure and with the correct size piston. CNC machined and zinc plated



Fits:
Porsche 911 - 1972 to 1978

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Diagram ref no 25, 26, 27 and 28

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91110751220S

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Oil Splash Valve. 6 per engine. Sold as each.

Length: 21.5mm, Diameter: 6.2mm

Fits:
Porsche 911 SC - 1978 to 1983
Porsche 911 3.2 Carrera - 1984 to 1989

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Diagram ref no 15

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91110101101

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Oil Splash Valve. 6 per engine. Sold as each.

Length: 21.5mm, Diameter: 6.2mm



Fits:
Porsche 911 SC - 1978 to 1983
Porsche 911 3.2 Carrera - 1984 to 1989

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Diagram ref no 15

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91110101101

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Oil Splash Valve. 6 per engine. Sold as each.



Fits:
Porsche 911 Turbo 930 - 1978 to 1989

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Diagram ref no 15

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93010101500

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Oil Splash Valve. 6 per engine. Sold as each.



Fits:
Porsche 911 Turbo 930 1978-89

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Diagram ref no 15

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93010101500

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Oil strainer. Porsche 911 1965-83 / 914-6



Fits:
Porsche 911 1965-83
Porsche 911 (930) Turbo 1975-77
Porsche 914-6 1970-76

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Diagram ref no 38

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93010731400

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Oil strainer. Porsche 911 1965-83 / 914-6



Fits:
Porsche 911 1965-83
Porsche 911 (930) Turbo 1975-77
Porsche 914-6 1970-76

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Diagram ref no 38

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93010731400

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Oil thermostat on engine block.



Fits:
Porsche 911 1970-89
Porsche 911 (930) Turbo 1975-89
Porsche 914 1970-76

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Diagram ref no 37

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93010776500

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Oil thermostat on engine block.



Fits:
Porsche 911 1970-89
Porsche 911 (930) Turbo 1975-89
Porsche 914 1970-76

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Diagram ref no 37

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93010776500

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Oil thermostat.



Fits:
Porsche 911 1965-71

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Diagram ref no 57

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90110775100

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Oil Tube. (non Collapsible ). Stainless steel.
O-rings required part number 99970711240



Fits:
Porsche 911 911 2.0L 1965-1969
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Price is for 1 but there are 4 per engine

Click picture for large parts diagram.
Diagram Ref No 13.

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90110735101

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Oil tube seal for crankcase distribution oil pipes.
Sold each.



Fits:
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref No 14.

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9997071124A

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Oil tube seal for crankcase distribution oil pipes.
Sold each.



Fits:
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram ref no 14.

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9997071124A

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Oil tube. (non collapsible )
O-rings required part number 99970711240
Price is for 1 but there are 4 per engine



Fits:
Porsche 911 911 2.0L 1965-1969
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click picture for large parts diagram.
Diagram Ref No 13.

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90110735101

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Reducing Socket for Oil Pressure Switch.



Fits:
Porsche 930 Turbo 1978-89

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Diagram ref no 42

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93010770500

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Shim in crankcase.


Fits:
Porsche 911 F (1965 to 1968)

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Diagram ref no 49

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9011051620

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Support for pulse sender.

 


Fits:
Porsche 911 1984-89

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Diagram ref no 41.

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93010108901

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Temperature switch on camshaft housing.



Fits:
Porsche 911 / 911 (930) Turbo 1969-89

Please note: this switch has a design change and might require minor modifications.
(Direct feed from battery)

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Diagram ref no 37.

Old Porsche part numbers:
- 91161711700

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91161711701

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Thermo Valve.


Fits:
Porsche 911 (930) Turbo 1983-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 39

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93011040101

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Through bolt o-ring installer for Porsche 911



Installing O-rings on the through bolts for a 911 engine case often slices the rings on the threads of the bolt, leading to ripped seals at best, or a leaky engine at worst. Use this cap to protect the O-ring and to insure a factory quality seal. Precisely machined from quality brass.

Stomski Racing SR024 Through bolt o-ring installer with sleeve for Porsche 911



Based on the factory P9511 tool, STOMSKI RACING's version of this tool incorporates a brass cap and a double-ended stainless steel sleeve to install the o-rings on the crankcase through-bolts of the 3.6 and later cases (but possibly can be used on some other 911 engines). By using the included brass cap to protect the delicate o-ring from getting cut on the threads of the bolt, you then use the "thin" end of the sleeve to slide the o-ring over the brass cap onto the shank of the through-bolt. Once the o-ring is clear of the threads, remove the SR024 brass cap and flip the SR024 stainless steel sleeve over and use the blunted end to securely and gently seat the o-ring in the recess on the 3.6 case.