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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

DISPLAYING 1 to 15 (of 15 products)
0081186PCP
Product Information
Product Information
This is a new set 86mm Porsche 356/912 CP pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with CP Forged pistons with 30° Angle.

CP Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, CP kits come with wirelock pin clips for extreme RPM. Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better . This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: CP 2618 Forged
Dome Height: .155
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and wire locks with tool.

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Related, superseded, cross reference or alternative numbers for comparison.

0081186PCP
008 11 86P CP
0081186PCP

The product you are viewing cross references to these numbers
0081182PJE
Product Information
Product Information
This is a new set 82.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with JE Forged pistons with 30° Angle.

JE Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better. This is a High Compression kit 11.5:1 more commonly used in race-cars . This kit requires no machine work, when installing in factory Porsche case & heads

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 11.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set Piston Rings, and 4 wrist pins and clips.

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Related, superseded, cross reference or alternative numbers for comparison.

0081182PJE
008 11 82P JE
0081182PJE

The product you are viewing cross references to these numbers
0081183PJE
Product Information
Product Information
This is a new set 83.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with JE Forged pistons with 30° Angle.

JE Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better. This is a High Compression kit 11.5:1 more commonly used in race-cars . This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 11.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081183PJE
008 11 83P JE
0081183PJE

The product you are viewing cross references to these numbers
0081183CJE
Product Information
Product Information
This is a new set 83.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with JE Forged pistons with 30° Angle.

JE Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better. This is a High Compression kit 9.5:1 more commonly used in race-cars . This kit requires no machine work, when installing in factory Porsche case & heads

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081183CJE
0081183CJE
008 11 83C JE

The product you are viewing cross references to these numbers
0081186CJE
Product Information
Product Information
This is a new set 86mm Porsche 356/912 JE pistons & cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Cast Iron with JE Forged pistons with 30° Angle.

JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pocket. This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Cast Iron
Pistons: JE 2618 Forged
Dome Height: .155
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186CJE
008 11 86C JE
0081186CJE

The product you are viewing cross references to these numbers
0081186PB
Product Information
Product Information
This is a new set of Big Bore 86mm Porsche 356/912 pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece Case. The Cylinders are Biral with Graphite Coated Hypereutectic pistons with the 30° Angle, valve pockets, and the 22mm Pin. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: Hypereutectic
Dome CC: 17
Compression: 9.2:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186PB
008 11 86PB
0081186PB

The product you are viewing cross references to these numbers
0081186PS
Product Information
Product Information
This is a new set of Big Bore 86mm Porsche 356/912 pistons and cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece Case. The Cylinders are cast iron with Graphite Coated Hypereutectic pistons with the 30° Angle, valve pockets, and the 22mm Pin. This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Cast Iron.
Pistons: Hypereutectic
Dome CC: 17
Compression: 9.2:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186PS
0081186PS
008 11 86PS

The product you are viewing cross references to these numbers
0081186PJE
Product Information
Product Information
This is a new set 86mm Porsche 356/912 JE pistons with Biral cylinders.

oematch

It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with JE Forged pistons with 30° Angle.

JE Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better . This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Dome Height: .155
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186PJE
008 11 86P JE
0081186PJE

The product you are viewing cross references to these numbers
0081186SL
Product Information
Product Information
This is a new set of 86mm Big Bore Porsche 356 or 912 Cast Iron Liners. This kit requires no machine work.

oematch

Fits:
Porsche 356
Porsche 912

Cylinders: Cast Iron.
Kit included: 4 Cylinders

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

0081186SL
008 11 86SL
0081186SL

The product you are viewing cross references to these numbers
0081183BL
Product Information
Product Information
This is a new set of 83.5mm Big Bore Porsche 356 or 912 Biral Liners. This kit requires no machine work.

oematch

Fits:
Porsche 356
Porsche 912

Cylinders: Biral
Kit included: 4 Cylinders

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

0081183BL
008 11 83BL
0081183BL

The product you are viewing cross references to these numbers
0081186BL
Product Information
Product Information
This is a new set of 86mm Big Bore Porsche 356 or 912 Biral Liners. Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better. This kit requires no machine work.

oematch

Fits:
Porsche 356
Porsche 912

Cylinders: Biral.
Kit included: 4 Cylinders

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

0081186BL
008 11 86BL
0081186BL

The product you are viewing cross references to these numbers
0081182BL
Product Information
Product Information
This is a new set of 82.5mm Porsche 356 or 912 Biral Liners. This kit requires no machine work.

oematch

Fits:
Porsche 356
Porsche 912

Cylinders: Biral
Kit included: 4 Cylinders

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

0081182BL
0081182BL
008 11 82BL

The product you are viewing cross references to these numbers
0081186SP
Product Information
Product Information
This is a new set of Big Bore 86mm Porsche 356/912 pistons.

oematch

Fits: Porsche 356C / SC 1963-66 & Porsche 912 1965 and Up with the 3 piece Case.

Graphite Coated Hypereutectic pistons with the 30° Angle, valve pockets, and the 22mm Pin.

Engine size: 1600cc
Stroke: 74mm
Pistons: Hypereutectic
Dome CC: 17
Compression: 9.2:1
Piston Angle: 30°

Kit includes: 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186SP
008 11 86SP
0081186SP

The product you are viewing cross references to these numbers
008118
Product Information
Product Information
This is a new set Porsche 356/912 JE High Compression pistons.

oematch

Fits: Porsche 356 C / SC 1963-66 & Porsche 912 1965 and Up with the 3 piece case.

JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pocket and the 30° Angle. This is a High Compression Piston kit 11.5:1 more commonly used in race-cars .

Engine size: 1600cc
Stroke: 74mm
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 11.5:1
Piston Angle: 30°

Kit includes: 4 Pistons, A set Piston Rings, and 4 wrist pins and clips.

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

008118
008 11 82JEP
0081182JEP
008 11 83JEP
0081183JEP

The product you are viewing cross references to these numbers
0081186JEP
Product Information
Product Information
This is a new set 86mm Porsche 356/912 JE pistons.

oematch

Fits: Porsche 356C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case.

JE Forged pistons with 30° Angle. JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pocket

Engine size: 1600cc
Stroke: 74mm
Pistons: JE 2618 Forged
Dome Height: .155
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.

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

0081186JEP
008 11 86JEP
0081186JEP

The product you are viewing cross references to these numbers
DISPLAYING 1 to 15 (of 15 products)
About OE MATCH Pistons and cylinders

Porsche OE Match Pistons & Cylinders - Factory-Spec Engine Rebuild Solutions

OE MATCH Pistons and Cylinders are precision-engineered engine components designed to meet or exceed original Porsche factory specifications. These matched piston and cylinder sets restore correct engine tolerances, compression, and oil control—making them ideal for engine rebuilds where reliability, longevity, and OEM-level performance are the priority.

Available from Design911, OE MATCH piston and cylinder kits provide a cost-effective, high-quality alternative to original equipment parts, ensuring dependable performance for road-driven, high-mileage, and lightly tuned Porsche engines.

What Do OE MATCH Pistons & Cylinders Do?

Pistons and cylinders form the heart of the combustion process, converting fuel energy into mechanical power.

Core Functions:

  • Seal combustion pressure within the cylinder.
  • Maintain correct compression ratios.
  • Control oil consumption and lubrication.
  • Guide piston movement with precise clearances.
  • Support smooth, efficient engine operation.

Correctly matched pistons and cylinders are essential for engine performance and durability.

Why Do Pistons & Cylinders Fail?

Over time, pistons and cylinders wear due to heat, friction, and combustion forces. Common failure causes include:

  • Cylinder bore wear or scoring.
  • Piston skirt wear from high mileage.
  • Oil starvation or contamination.
  • Overheating causing piston expansion or seizure.
  • Loss of compression due to worn rings or bores.

These issues can lead to oil consumption, power loss, poor starting, and eventual engine failure.

Why Upgrade to OE MATCH Pistons & Cylinders?

OE MATCH piston and cylinder kits are designed to restore factory performance and reliability.

Upgrade Benefits:

  • Manufactured to OEM specifications and tolerances.
  • Matched sets ensure correct clearances and sealing.
  • Improved oil control and compression.
  • Ideal for engine rebuilds and preventative maintenance.
  • Cost-effective alternative to genuine OE parts.

Upgrading restores engine efficiency and reliability without altering factory characteristics.

Highlights

  • Porsche OE MATCH pistons and cylinder kits
  • Factory-spec performance and reliability
  • Precision-matched components for rebuilds
  • Improved compression and oil control
  • Ideal for road and high-mileage engines       

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