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Wössner forged piston kit. Porsche 930 3.0 12v Turbo 1974-77 - K9289DA
K9289DA
Vehicle Group
- Porsche 911 1975-1977 3.0L Turbo (930)
Information
Wössner forged piston kit
Fits:
Porsche 930 3.0 12v Turbo 1974-77
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9289
Engine Type: M30.66 / M30.B6
OE Bore Size: 95.00mm
Bore Sizes Available:
- 95.00mm - 2994.06cc
Stroke: 70.40mm
Dome/Bowl Volume: 4.2cc
Wössner Comp. Ratio: 6.5:1
OE Comp. Ratio: 6.5:1
Comp. Height: 34mm
Valves Per Cylinder: 2
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Fits:
Porsche 930 3.0 12v Turbo 1974-77
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9289
Engine Type: M30.66 / M30.B6
OE Bore Size: 95.00mm
Bore Sizes Available:
- 95.00mm - 2994.06cc
Stroke: 70.40mm
Dome/Bowl Volume: 4.2cc
Wössner Comp. Ratio: 6.5:1
OE Comp. Ratio: 6.5:1
Comp. Height: 34mm
Valves Per Cylinder: 2
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Price: €1,422.86
Orderable
Related products
Vehicle Group
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Information
Wössner forged piston kit.
Fits:
Porsche 987 Boxster S 3.2L 24v
Please note, pistons not suitable for Alusil or Lokasil coated bores
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wössner's latest catalogue:
Part Number: K1808
Engine Type: M96.26
OE Bore Size: 93.00mm
Bore Sizes Available:
- 93.00mm - 3179cc, Compression Ratio: 11.1:1
Bore Size 93.00mm
Piston Size: 92.93mm
Over Size: 0mm
Displacement CC: 3179cc
Dome / Bowl Volume: -12.65cc
Wossner Comp Ratio: 11.1:1
Ring Part Number: 930XPY
Please note, pistons not suitable for Alusil or Lokasil coated bores
Standard
Stroke: 78mm
Dome/Bowl Volume:
OE Comp. Ratio : 11.1:1
Comp. Height : 32.3mm
Valves Per Cylinder: 4
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Fits:
Porsche 987 Boxster S 3.2L 24v
Please note, pistons not suitable for Alusil or Lokasil coated bores
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wössner's latest catalogue:
Part Number: K1808
Engine Type: M96.26
OE Bore Size: 93.00mm
Bore Sizes Available:
- 93.00mm - 3179cc, Compression Ratio: 11.1:1
Bore Size 93.00mm
Piston Size: 92.93mm
Over Size: 0mm
Displacement CC: 3179cc
Dome / Bowl Volume: -12.65cc
Wossner Comp Ratio: 11.1:1
Ring Part Number: 930XPY
Please note, pistons not suitable for Alusil or Lokasil coated bores
Standard
Stroke: 78mm
Dome/Bowl Volume:
OE Comp. Ratio : 11.1:1
Comp. Height : 32.3mm
Valves Per Cylinder: 4
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Price: €1,494.00
Orderable
Vehicle Group
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Cayman 2.7L 987C 2006-08
Information
Wössner K9569DA forged high compression piston kit.
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9569DA
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
K9569DA
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 2.7ltr - 2003 to 2004
Porsche 987 Boxster 2.7ltr - 2005 to 2008
Porsche 987 Cayman 2.7ltr - 2006 to 2008
Please note, pistons not suitable for Alusil coated bores
Suitable to use with Nikasil liners.
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9569DA
Oversize: 0.0mm (Standard)
Engine Type: M96.20 / M96.25 / M97.20
Piston Size: 85.42mm
OE Bore Size: 85.5mm
Stroke: 78mm
Wössner Comp Ratio: 11.0:1
Compression Height: 32.3mm
Ring Part Number: 855XPY
Number of Cylinders: 6
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
K9569DA
98710307103
99610307114
99610303111
99610303113
99610307115
The product you are viewing cross references to these numbers
Price: €1,494.00
Orderable
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
Information
Wössner forged high compression piston kit.
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9568DA
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
K9568DA
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 2.5ltr - 1997 to 1999
Please note, pistons not suitable for Alusil coated bores
Suitable to use with Nikasil liners.
Technical information is sourced from Wossner's latest catalogue:
Part Number: K9568DA
Oversize: 0.0mm (Standard)
Engine Type: M96.20
Piston Size: 85.42mm
OE Bore Size: 85.5mm
Stroke: 72mm
Wössner Comp Ratio: 11.0:1
Compression Height: 35.3mm
Ring Part Number: 855XPY
Number of Cylinders: 6
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
K9568DA
99610303111
99610303112
The product you are viewing cross references to these numbers
Price: €1,422.86
Orderable