OE MATCH

This is a new set 86mm Porsche 356/912 CP pistons with Biral cylinders.



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.

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0081186PCP

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This is a new set 82.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.



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.

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Related, superseded, cross reference or alternative numbers for comparison.

0081182PJE

The product you are viewing cross references to these numbers

This is a new set 83.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.



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

The product you are viewing cross references to these numbers

This is a new set 83.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders.



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

The product you are viewing cross references to these numbers

This is a new set 86mm Porsche 356/912 JE pistons & cylinders.



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

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This is a new set 86mm Porsche 356/912 JE pistons & cylinders.



It fits Porsche 356; A and B, Super 90, 1955-63 with the 3 piece Case. The Cylinders are Cast Iron with JE Forged pistons with 22° 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: 22°

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

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Related, superseded, cross reference or alternative numbers for comparison.

0081186AJE

The product you are viewing cross references to these numbers

This is a new set of Big Bore 86mm Porsche 356/912 pistons with Biral cylinders.



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

The product you are viewing cross references to these numbers

This is a new set of Big Bore 86mm Porsche 356 pistons and cylinders.

It fits Porsche 356; A and B, Super 90, 1955-63 with the 3 piece Case. The Cylinders are Biral with Graphite Coated Hypereutectic pistons with the 22° 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: Biral
Pistons: Hypereutectic
Dome CC: 17
Compression: 9.2:1
Piston Angle: 22°

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.

0081186PE

The product you are viewing cross references to these numbers

This is a new set of Big Bore 86mm Porsche 356/912 pistons and cylinders.



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

The product you are viewing cross references to these numbers

This is a new set of Big Bore 86mm Porsche 356 pistons and cylinders.



It fits Porsche 356; A and B, Super 90, 1955-63 with the 3 piece Case. The Cylinders are Cast Iron with Graphite Coated Hypereutectic pistons with the 22° 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: 22°

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.

0081186PA

The product you are viewing cross references to these numbers

This is a new set 86mm Porsche 356/912 JE pistons with Biral cylinders.



It fits Porsche 356; A and B, Super 90, 1955-63 with the 3 piece Case. The Cylinders are Biral with JE Forged pistons with 22° 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: 22°

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.

0081186BJE

The product you are viewing cross references to these numbers

This is a new set 86mm Porsche 356/912 JE pistons with Biral cylinders.



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

The product you are viewing cross references to these numbers

Cylinder Kit, Big bore VW 86mm.
Increase engine capacity and restore dependable performance with this OE Match Big Bore VW 86mm Cylinder Kit. Produced to OE-style specifications, this precision-engineered Big Bore cylinder kit is designed for compatible classic Volkswagen air-cooled engines and Porsche applications using the same engine platform where applicable. Manufactured from high-quality cast materials with precision-machined cylinder bores, the kit delivers exceptional durability, excellent heat dissipation, and reliable sealing under demanding operating conditions. The larger 86mm bore increases engine displacement, making it ideal for performance engine builds, complete engine rebuilds, and restoration projects.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to generate efficient compression and combustion. The increased 86mm bore enlarges engine displacement, allowing greater air and fuel volume to enter the cylinders, which can improve torque and overall engine performance when used with compatible components. Over time, cylinder bores can become worn, scored, tapered, or distorted through continual piston movement, heat cycles, and normal engine wear, resulting in reduced compression, increased oil consumption, and declining performance. Replacing worn cylinders restores engine efficiency while providing the performance benefits of a Big Bore configuration.  

What This Product Does:

• Provides precision-machined cylinder bores for the pistons.
• Increases engine displacement with an 86mm bore.
• Restores engine compression and combustion efficiency.
• Supports correct piston and piston ring operation.
• Improves engine performance and torque potential.
• Replaces worn, scored, or damaged cylinders.
• Provides an OE-style fit for straightforward engine rebuilding.

Symptoms Of Wear Or Failure:

• Low engine compression.
• Excessive oil consumption.
• Blue exhaust smoke caused by oil burning.
• Loss of engine power or performance.
• Excessive crankcase blow-by.
• Scored, worn, or tapered cylinder bores.
• Piston slap or abnormal engine noise.
• Damage identified during engine overhaul.

Why Replacement Matters:

• The cylinders are fundamental to maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The 86mm Big Bore design increases engine displacement, offering greater performance potential while restoring the engine's ability to operate efficiently and reliably.
• Replacing worn cylinders with this OE Match Big Bore 86mm Cylinder Kit restores compression, reduces oil consumption, improves engine performance, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Big Bore VW 86mm Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.

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

0081186SL

The product you are viewing cross references to these numbers

Cylinder Kit, Biral Big Bore VW 83.5mm.
Restore engine performance while increasing displacement with this OE Match Biral Big Bore VW 83.5mm Cylinder Kit. Produced to OE-style specifications, this premium Big Bore Biral cylinder kit is designed for compatible Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, the Biral construction combines exceptional wear resistance with superior heat dissipation. The 83.5mm big bore design increases engine capacity while maintaining excellent thermal stability, making this kit ideal for performance engine builds, engine rebuilds, and concours-quality restoration projects.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to create efficient compression and combustion. Compared with conventional cast iron cylinders, Biral cylinders offer significantly improved cooling characteristics, while the larger 83.5mm bore increases engine displacement for enhanced torque and power potential. Over time, cylinder bores can become worn, scored, tapered, or distorted through continual piston movement and repeated heat cycles, leading to reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while benefiting from the enhanced cooling and increased capacity of the Big Bore design.  

What This Product Does:

• Provides precision-machined cylinder bores for the pistons.
• Increases engine displacement with an 83.5mm bore.
• Restores engine compression and combustion efficiency.
• Combines cast iron wear resistance with aluminium cooling.
• Improves heat dissipation for stable operating temperatures.
• Supports correct piston and piston ring operation.
• Replaces worn, scored, or damaged cylinders.
• Provides an OE-style fit for straightforward engine rebuilding.

Symptoms Of Wear Or Failure:

• Low engine compression.
• Excessive oil consumption.
• Blue exhaust smoke caused by oil burning.
• Loss of engine power or performance.
• Excessive crankcase blow-by.
• Scored, worn, or tapered cylinder bores.
• Piston slap or abnormal engine noise.
• Damage identified during engine overhaul.

Why Replacement Matters:

• The cylinders are essential for maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The Biral construction provides excellent heat dissipation while maintaining durable cast iron running surfaces, and the Big Bore 83.5mm design increases engine capacity to deliver improved torque and performance.
• Replacing worn cylinders with this OE Match Biral Big Bore 83.5mm Cylinder Kit restores compression, improves cooling efficiency, increases engine displacement, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Big Bore Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.

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

0081183BL

The product you are viewing cross references to these numbers

Cylinder Kit, Biral Big Bore VW 86mm.
Increase engine capacity while benefiting from superior cooling with this OE Match Biral Big Bore VW 86mm Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible classic Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, the Biral construction combines exceptional wear resistance with excellent heat dissipation. The larger 86mm big bore design increases engine displacement, making this kit an ideal choice for performance engine builds, complete engine rebuilds, and concours-quality restoration projects.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to generate efficient compression and combustion. The Biral design offers superior thermal management compared with conventional cast iron cylinders, while the 86mm bore increases engine capacity for improved torque and power potential. Over time, cylinder bores can become worn, tapered, scored, or distorted through continual piston movement, heat cycles, and normal engine wear, leading to reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while providing the cooling and performance advantages of the Biral Big Bore design.  

What This Product Does:

• Provides precision-machined cylinder bores for the pistons.
• Increases engine displacement with an 86mm bore.
• Combines cast iron wear resistance with aluminium cooling.
• Restores engine compression and combustion efficiency.
• Improves heat dissipation for stable operating temperatures.
• Supports correct piston and piston ring operation.
• Replaces worn, scored, or damaged cylinders.
• Provides an OE-style fit for straightforward engine rebuilding.

Symptoms Of Wear Or Failure:

• Low engine compression.
• Excessive oil consumption.
• Blue exhaust smoke caused by oil burning.
• Loss of engine power or performance.
• Excessive crankcase blow-by.
• Scored, worn, or tapered cylinder bores.
• Piston slap or abnormal engine noise.
• Damage identified during engine overhaul.

Why Replacement Matters:

• The cylinders are fundamental to maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The Biral construction provides excellent cooling performance while maintaining durable cast iron running surfaces, and the 86mm Big Bore design increases engine displacement to deliver enhanced torque and overall performance.
• Replacing worn cylinders with this OE Match Biral Big Bore 86mm Cylinder Kit restores compression, improves cooling efficiency, increases engine capacity, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Big Bore VW 86mm Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.

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

0081186BL

The product you are viewing cross references to these numbers

Cylinder Kit, Biral VW 82.5mm.
Restore or upgrade your engine with this OE Match Biral VW 82.5mm Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible classic Volkswagen air-cooled engines and Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, Biral cylinders combine the excellent wear resistance of cast iron with the superior heat dissipation of aluminium. Manufactured to precise tolerances, the kit delivers outstanding durability, efficient cooling, and consistent engine performance, making it ideal for engine rebuilds, performance upgrades, and concours-quality restoration projects.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

The cylinder kit forms the combustion chamber walls in conjunction with the pistons and piston rings, providing the precision sealing surfaces required for efficient compression and combustion. The Biral construction offers improved thermal management compared with conventional cast iron cylinders, helping to maintain stable operating temperatures under demanding conditions. Over time, cylinder bores can become worn, tapered, scored, or distorted due to heat and continual piston movement, resulting in reduced compression and increased oil consumption. Replacing worn cylinders restores engine efficiency and long-term reliability.  

What This Product Does:

• Provides precision-machined cylinder bores for the pistons.
• Restores engine compression and combustion efficiency.
• Combines cast iron wear resistance with aluminium cooling.
• Improves heat dissipation for stable engine temperatures.
• Supports correct piston and piston ring operation.
• Replaces worn, scored, or damaged cylinders.
• Provides an OE-style fit for straightforward engine rebuilding.

Symptoms Of Wear Or Failure:

• Low engine compression.
• Excessive oil consumption.
• Blue exhaust smoke caused by oil burning.
• Loss of engine power or performance.
• Excessive crankcase blow-by.
• Scored, worn, or tapered cylinder bores.
• Piston slap or abnormal engine noise.
• Damage identified during engine overhaul.

Why Replacement Matters:

• The cylinders are fundamental to engine performance, providing the precision-machined surfaces required for effective piston sealing and efficient combustion. As cylinder bores wear, engine compression decreases, oil consumption increases, and overall performance suffers. Biral cylinders offer the additional benefit of superior cooling performance, helping to reduce operating temperatures while maintaining excellent wear characteristics.
• Replacing worn cylinders with this OE Match Biral 82.5mm Cylinder Kit restores engine compression, improves cooling efficiency, reduces oil consumption, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.

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

0081182BL

The product you are viewing cross references to these numbers