Cylinder Head / Camshaft Carrier

Cast Iron cylinder liners Porsche 997 3.8L C2S / C4S
3.8L, 99.00mm Bore, flanged liner (No cutouts).



Fits:
Porsche 997 3.8L Price is Each

Inside Diameter 99.00mm / 3.898inch
Outside Diameter 104.20mm / 4.103inch
Length 128.00mm / 4.992inch
Flange Diameter 107.40mm / 4.228inch
Flange Depth 5.00mm / 0.197inch

NEW Cast Iron cylinder liners suitable for repairing damaged Alusil bores in 997 engines.

These liners are becoming very popular, with increasing numbers of cars suffering from scoring in the bores.

The liners will need to be fitted by a professional machine shop. You will not need to get special pistons or rings, as the original spec ones can be used with these cast iron liners.

Cylinder head bolt long. M10 x 230.
24 Bolts Per Engine. Price is for EACH.



Fits:
Porsche 986 Boxster 2.7L / S 3.4L 2003-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'Zoom in' for large parts diagram
Diagram ref no 20.

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99610418059

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Cylinder head bolt long. M10 x 230.
24 Bolts Per Engine. Price is for EACH.



Fits:
Porsche 986 Boxster 2.7L / S 3.4L 2003-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'Zoom in' for large parts diagram
Diagram ref no 20.

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Related, superseded, cross reference or alternative numbers for comparison.

99610418059

The product you are viewing cross references to these numbers

Cylinder head cover gasket.



Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'zoom in' for large parts diagram
Diagram ref no 27.

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Related, superseded, cross reference or alternative numbers for comparison.

99610420300

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Cylinder head cover gasket.



Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'zoom in' for large parts diagram
Diagram ref no 27.

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Related, superseded, cross reference or alternative numbers for comparison.

99610420300

The product you are viewing cross references to these numbers

Cylinder head cover gasket.


Fits:
Porsche 986 Boxster 2.7L / S 3.4L 2003-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'zoom in' for large parts diagram
Diagram ref no 41.

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

99610524403

The product you are viewing cross references to these numbers

Cylinder head cover plug.


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

Click 'zoom in' for large parts diagram
Diagram ref no 28.

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

99610421554

The product you are viewing cross references to these numbers

Cylinder head cover plug.



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

Click 'zoom in' for large parts diagram
Diagram ref no 28.

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

99610421554

The product you are viewing cross references to these numbers

Cylinder Head Cover Plug.



Fits:
Porsche 986 Boxster 2.7L / 3.2L 2003-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08


Click 'zoom in' for large parts diagram
Diagram ref no 29.

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99610421602

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Cylinder head bolt. M10 x 230.
SET OF 24 head studs, washers & nuts.



Fits:
Porsche 986 Boxster 2.7L / S 3.4L 2003-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 2002-05
Porsche 997 Carrera 2005-08

Click 'Zoom in' for large parts diagram
Diagram ref no 20.

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99610418059

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Ductile Iron cylinder liners Porsche 997 3.8L C2S / C4S.
Engine 3.8L, 99.00mm Bore, Ductile Iron flanged liners (With Hole and cutouts machined).



Fits:
Porsche 997 3.8L Price SET OF 6

Inside Diameter 99.00mm / 3.898inch

NEW Ductile Iron cylinder liners suitable for repairing damaged Alusil bores in 997 engines.

These New Ductile liners now have the cutouts and gudgeon pin hole already pre machined into the liners. The liners will only need to be bored and honed after fitment.

These liners are becoming very popular, with increasing numbers of cars suffering from scoring in the bores.

The liners will need to be fitted by a professional machine shop. You will not need to get special pistons or rings, as the original spec ones can be used with these Ductile liners.

Engine head gasket. Cylinder 1-3 or 4-6.
2 per engine. Price is for each.



Fits:
Porsche 997 C2S / C4S 2005-08 Coupe/Cabrio (M97.01)

This product supersedes Porsche's old part numbers:
- 99710420102

Click 'Zoom in' for large parts diagram.
Diagram ref no 19

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99710420103

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Engine head gasket. Cylinder 1-3 or 4-6.
2 per engine. Price is for each.



Fits:
Porsche 997 C2S / C4S 2005-08 Coupe/Cabrio (M97.01)

This product supersedes Porsche's old part numbers:
- 99710420102

Click 'Zoom in' for large parts diagram.
Diagram ref no 19

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99710420103

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Engine piston set for cast iron cylinder repair liners Porsche 997 3.8L set of 6 with performance rings set included.

Fits:
Porsche 997 3.8L

Bore: 100.00mm
Stroke: 82.8mm
Rod: 141.99mm
Comp Height: 32.95mm
Pin Diam: 22mm
Weight Group: 423g

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197837037

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Engine piston set for cast iron cylinder repair liners Porsche 997 3.8L set of 6 with performance rings set included.



Fits:
Porsche 997 3.8L

Bore: 99.00mm
Stroke: 82.8mm
Rod: 141.99mm
Comp Height: 32.95mm
Pin Diam: 22mm
Weight Group: 409

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

197837098

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Engine piston set for Nikasil liners Porsche 997 3.8L set of 6 with performance rings set included.

Fits:
Porsche 997 3.8L

Bore: 99.00mm
Stroke: 82.8mm
Rod: 141.99mm
Comp Height: 32.95mm
Pin Diam: 22mm
Weight Group: 409

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

197846098

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Engine piston set for Nikasil liners Porsche 997 3.8L set of 6 with performance rings set included.

Fits:
Porsche 997 3.8L

Bore: 100.00mm
Stroke: 82.8mm
Rod: 141.99mm
Comp Height: 32.95mm
Pin Diam: 22mm
Weight Group: 423g

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197846037

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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.

Heat Shield for Cylinder & Coil pack cover.  Fits left or right side 

 


Fits:
Porsche 996 C2 / C4 / C4S 2002>>
Porsche 997 MKI C2 / C2S 2005-08 COUPE/CABRIO

Diagram ref no 37.


This product supersedes Porsche's old part number:
- 996 104 445 01.

Oil Strainer for Cylinder Head. 2 per car. Sold as single.



Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 996 Carrera 3.6L 2001-2005
Porsche 997 Carrera 2005-2008
Porsche 955 Cayenne 4.5L 2003-06

Click 'Zoom in' for large parts diagram.
Diagram ref no 29

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99710570100

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MAHLE Replacement piston ring set for 197837098.
MS 3.898in +.005in, 1.0mm / 1.0mm / 2.0mm



Fits:
Porsche 997 3.8L

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3903MS-112

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Piston rings for cast iron cylinder 100mm bore repair liners Porsche 997 3.8L

Price is each set ( 6 required per car) 

Fits:
cars with code Mahle motorsport pistons 197837037 fitted /   Porsche 997 3.8L

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3942MS-112-1

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Seal ring washer. Size - A10 x 13.5



Fits:
Porsche 911 - 1978 to 1989
Porsche 964 - 1989 to 1994
Porsche 996 - 1998 to 2005
Porsche 997.1 - 2005 to 2008
Porsche 986 Boxster - 1997 to 2004
Porsche 928 - 1978 to 1995
Porsche 958 Cayenne - 2011 to 2018
Porsche 970 Panamera - 2010 to 2016
Porsche 95B Macan - 2014 to 2018

Aluminium seal washer - has various applications depending on model

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90012314430

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Spark plug shaft seal. 28 x 2.



Fits:
Porsche 986 Boxster 2.7L / 3.2L 2002-04
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2005-08
Porsche 987C.1 Cayman 2.7L / 3.4L 2005-08
Porsche 996 Carrera 3.6L 2001-05
Porsche 997.1 Carrera 3.6 / 3.8L 2004-08

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

Related reference numbers
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99970176141

The product you are viewing cross references to these numbers

Spark plug shaft seal. 28 x 2.



Fits:
Porsche 986 Boxster 2.7L / 3.2L 2002-04
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2005-08
Porsche 987C.1 Cayman 2.7L / 3.4L 2005-08
Porsche 996 Carrera 3.6L 2001-05
Porsche 997.1 Carrera 3.6 / 3.8L 2004-08

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

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99970176141

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Wet type cylinder liner, semi finished in the bore for final finishing to 99.00mm.
Cut outs and circlip insertion tool holes need to be machined after fitting. Ductile Iron Material.



Fits:
Porsche 997 3.8L Price is Each

Inside Diameter 99.00mm / 3.898inch
Outside Diameter 104.20mm / 4.102inch
Length 128.00mm / 5.040inch
Flange Diameter 113.50mm / 4.469inch
Flange Depth 46.00mm / 1.811inch


The liners will need to be fitted by a professional machine shop. You will not need to get special pistons or rings, as the original spec ones can't be used with these cast iron liners.