Crankcase Parts

2 Quart (1.89 Litre) Deep Sump Track Oil Pan Kit.
Models: Boxster, Cayman, 996 and 997 models (excludes GT3 and turbocharged models).



This kit is best used on track only vehicles as ground clearance will become an issue due to the extension.

Fits:
Porsche Boxster 986 / 987.1
Porsche 996 (excluding Turbo, GT2/GT3 models and cars with factory power upgrade – option code X51)
Porsche 997.1 (excluding Turbo and GT2/GT3 models)  
Porsche Cayman 987.1

Scavenging and aeration in the oil pan have been identified as a problem in the 996, 997 and Boxster models that experience high G-forces on the racetrack. Motorsports 2 Quart Deep Sump Oil Pan Kit for all 986/996/987/997 Porsche's (excluding GT3, GT2 Turbo and DFI models). This deep sump kit is an extension added to the original oil pan, increasing oil capacity by 2 quarts, helping with oil starvation problems these vehicles commonly have.

Kit Includes:
- 2Quart Pan Extension
- Oil pickup spacer
- Extended Hexagon Head Bolts (x15)
- Aluminium spacers for baffle (x3)
- Stainless oil trap
Please order extra
1 x 703141410 Reinzosil Universal Sealing Compound
2 x 99710701600 Oil tubes

For Installation Instructions CLICK HERE

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

996107032XX

The product you are viewing cross references to these numbers

Engine case cover plate.


Fits:
Porsche 986 Boxster / Boxster S 1997-04
Porsche 987 Boxster / Boxster S 2005-08
Porsche 987C Cayman / Cayman S 2005-08
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 997 C2 / C2S / C4 / C4S 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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99610101600

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Stomski Racing SR124 Engine case splitter for Porsche 911



No more hammering, chiseling, swearing, heating, prying or praying to get an 911 engine case apart. STOMSKI RACING'S SR124 ELEGANTLY and GENTLY separates the engine case halves and not only shortens the process of engine tear-down, but it also protects what doubtlessly is an expensive asset- the engine case itself. The rare #s matching early 911S sand-cast aluminum case, or the impossible to find 911 GT3 RSR case, or the early magnesium case that seems so fragile, all can NOW be protected from the threat of the block of wood and lead hammer, or the torch, or the pry-bar and chisel.
SR124 includes a CNC precision machined aluminum platform that you bolt to four head studs (ideally over #2 or #5) using the included thumbscrews. An over-sized drive-screw (stainless steel) is then threaded through the platform to mate with a high-load bearing in our specially designed rod cap that presses against the wrist pin of #2 or #5 connecting rod that is at bottom-dead-center. As you slowly use a wrench or ratchet to tighten the drive-screw, the torque of the SR124 splitter is evenly distributed through the entire crankshaft, pressing against ALL 8 main bearings. Once the slack is taken up, only GENTLE effort on the drive screw is required to split even the most belligerent of cases.
The SR124 platform is designed to work on all Mezger 911s (2.0 through 997) and includes Delrin inserts/sleeves that protect the head studs from scratches or dings.

Exhaust bolt repair kit for Boxster / 996 / 997 Carrera & Cayman Gen1 1997- 2009 (Not GT3, GT2 or TT engines)



With more and more broken exhaust bolts reported on the water-cooled engines, the headache of repairing a broken bolt is becoming epidemic. Tasks ranging from a simple exhaust system update through an engine removal, are consistently plagued by snapped, rusted, and broken exhaust manifold bolts. Rarely can an accurate removal of the broken bolt be performed with the engine in the car, and even after removal, the task is time consuming and if not done carefully can lead to a damaged head or faulty repair. STOMSKI RACING's answer to these problems is the SR067, a kit that easily, accurately, and flexibly allows you to drill out the broken bolts - with the engine still in the car- saving time and headaches. A CNC milled plate indexes precisely off the broken bolts and/or bolt holes. Using our uniquely designed Thumb Screws, the SR067 plate is locked in place (by threading a Thumb Screw over a broken bolt or by using a supplied bolt threaded through the SR067 Thumb Screw). With the included pilot drills and drill guides, the faulty bolt can be drilled out, producing a perfectly perpendicular and centered hole that if necessary can be chased with an included M8x1.25 tap.

Kit includes : anodized aluminum fixture, drill bits, tap with extension, drill jigs/guides, Thumb Screws, and hardware in a sturdy storage case.

Now also includes our SR065D drill guide.

Gasket for engine case cover plate.



Fits:
Porsche 986 Boxster / Boxster S 1997-04
Porsche 987 Boxster / Boxster S 2005-08
Porsche 987C Cayman / Cayman S 2005-08
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 997 C2 / C2S / C4 / C4S 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

Related reference numbers
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99610133650

The product you are viewing cross references to these numbers

Guard plate cylinder head.

Fits:
996 Carrera C2 / C4 3.4L 1997-01
with engine code M96.01/02 and 04

Click 'Zoom in' for large parts diagram.
Diagram ref no 37.

Related reference numbers
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99610442502

The product you are viewing cross references to these numbers

Knock sensor.



Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 1998-05
Porsche 996 GT3 2000-05
Porsche 955 Cayenne S / Turbo 2003-06
Porsche Carrera GT 2004-06

This product supersedes Porsche's old part numbers:
- 99660612100
- 99660612500

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660612501

The product you are viewing cross references to these numbers

Knock sensor.



Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 1998-05
Porsche 996 GT3 2000-05
Porsche 955 Cayenne S / Turbo 2003-06
Porsche Carrera GT 2004-06

This product supersedes Porsche's old part numbers:
- 99660612100
- 99660612500

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660612501

The product you are viewing cross references to these numbers

Knock sensor.



Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 1998-05
Porsche 996 GT3 2000-05
Porsche 955 Cayenne S / Turbo 2003-06
Porsche Carrera GT 2004-06

This product supersedes Porsche's old part numbers:
- 99660612100
- 99660612500

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660612501

The product you are viewing cross references to these numbers

Oil drain plug.
Please note: Sealing O-ring must be ordered separately – Part Number 90012310630/2

Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 987.1  Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 981 Boxster 2013 - 2016
Porsche 981 Cayman 2014 - 2016
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Porsche 991.1 2012 - 2016


Related reference numbers
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90021900930

The product you are viewing cross references to these numbers

Oil drain plug, non magnetic, alu, M18 x 1.5 x 12.
Please note: Sealing O-ring must be ordered separately – part number 90012310630/2

Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 987.1  Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 981 Boxster 2013 - 2016
Porsche 981 Cayman 2014 - 2016
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Porsche 991.1 2012 - 2016

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90021900930

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Magnetic oil drain plug, with a seal ring (washer).
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

Oil pan sealant.



Fits:
Porsche Boxster 986
Porsche 996
Porsche 997

Previous OE number:
00004320373

Click 'Zoom in' for large parts diagram.
Diagram ref no. 30

Related reference numbers
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00004330546

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Oil pan sump plate – only fits cars with X51 option (deep sump).



Fits:
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 997.1 C2 / C2S / C4 / C4S 2005-08

Click 'Zoom in' for large parts diagram
Diagram ref no 22

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99610724341

The product you are viewing cross references to these numbers

Oil pan sump plate.



Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 997.1 C2 / C2S / C4 / C4S 2005-08

This product supersedes Porsche's old part numbers:
99610703155, 99610703157, 99610703158,

Click 'Zoom in' for large parts diagram
Diagram ref no 22

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99610703160

The product you are viewing cross references to these numbers

Oil pan sump plate. Porsche Boxster / 996 / 997 99610703160



Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 997.1 C2 / C2S / C4 / C4S 2005-08

This product supersedes Porsche's old part numbers:
99610703155, 99610703157, 99610703158,

Click 'Zoom in' for large parts diagram
Diagram ref no 22

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99610703160

The product you are viewing cross references to these numbers