Cylinder Liner

Cast Iron cylinder repair liners Porsche 996 3.4 / 3.6, 96.00mm Bore, flanged liner (No cutouts). 

Fits:
Porsche 996 3.4L Price is Each
Porsche 996 3.6L Price is Each
Porsche 997 3.6L Price is Each
Porsche Cayman 3.4L Price is Each
Porsche Boxster 3.4L Price is Each

Inside Diameter 96.00mm / 3.779inch
Outside Diameter 101.20mm / 3.984inch
Length 128.00mm / 5.039inch
Flange Diameter 106.65mm / 4.199inch
Flange Depth 5.00mm / 0.197inch

NEW Cast Iron cylinder liners suitable for repairing damaged Alusil bores in 996 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.

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.

Ductile Iron cylinder liners Porsche 996 3.6L / 997 3.6L
Engine 3.6L, 96.00mm Bore, Ductile Iron flanged liners (With Hole and cutouts machined)



Fits:
Porsche 996 3.6L Price SET OF 6
Porsche 997 3.6L Price SET OF 6

Inside Diameter 96.00MM / 3.779inch

NEW Ductile Iron cylinder liners suitable for repairing damaged Alusil bores in 996 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.

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 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

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Related, superseded, cross reference or alternative numbers for comparison.

197837037

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

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Related, superseded, cross reference or alternative numbers for comparison.

197846037

The product you are viewing cross references to these numbers

Unlock your Porsche engine's full potential with Cargraphic's 3.8L conversion kit, featuring forged pistons and steel liners.

Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT2 2001-05

Porsche 997-1 Turbo 2007-09
Porsche 997-1 GT2 2008-09

Porsche 997-2 GT2 RS 2011

NOTE: These steel liners are a direct fit, requiring no modifications to the engine block. 

Contents:
6x Forged Pistons (3xLH, 3xRH), 23mm pin, 9.4:1 compression ratio, 427g
6x Steel Liners Ø102mm bore, Ø107mm spigot (direct fit, 3746ccm)
6x Piston Ring Sets 
6x Piston Pins (23mm) 
12x Circlips for Piston Pins 

Why choose this kit? 

Nikasil-Coated Forged Alloy Barrels with Steel Liners:
Provides optimal slide characteristics and enhanced durability.

Optimized Forged Piston:
Manufactured using a specialised forging process for superior performance.

Desaxes Pin Offset for LH/RH Fitment:
The desaxing shifts the contact point before TDC, reducing piston wear and engine noise.

FEM-Optimised Centre of Gravity & Weight:
Finite Element Method calculations are used to optimise balance and weight distribution.

Special Bridged Design for Enhanced Stability & Longevity:
Offers superior structural integrity for lasting performance.

Precision Milled & Treated for Weight Reduction:
Advanced milling techniques reduce weight without compromising strength.

Deeper Valve Pockets (Inlet: Large, Outlet: Small):
Engineered for compatibility with high-lift camshafts to maximize performance.

Advanced Piston Rings:
Designed to minimise oil consumption and blow-by for efficient operation.

Compatible with VarioCam Plus:
Ensures seamless integration with VarioCam Plus for optimized engine control.

High-Performance Power Upgrade:
Delivers maximum power, torque, and agility for superior driving dynamics.

Thoroughly Tested on RS-Tuning Dyno:
Developed and rigorously tested to ensure optimal performance and reliability.

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

CAR103TT3800C

The product you are viewing cross references to these numbers

Unlock your Porsche engine's full potential with Cargraphic's 3.9L conversion kit, featuring forged pistons and steel liners.

Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT2 2001-05

Porsche 997-1 Turbo 2007-09
Porsche 997-1 GT2 2008-09

Porsche 997-2 GT2 RS 2011

NOTE: These steel liners are a direct fit, requiring no modifications to the engine block. 

Contents:
6x Forged Pistons (3xLH, 3xRH), 23mm pin, 9.4:1 compression ratio, 446g
6x Steel Liners Ø104mm bore, Ø107mm spigot (direct fit, 3894ccm)
6x Piston Ring Sets 
6x Piston Pins (23mm) 
12x Circlips for Piston Pins 

Why choose this kit? 

Nikasil-Coated Forged Alloy Barrels with Steel Liners:
Provides optimal slide characteristics and enhanced durability.

Optimized Forged Piston:
Manufactured using a specialised forging process for superior performance.

Desaxes Pin Offset for LH/RH Fitment:
The desaxing shifts the contact point before TDC, reducing piston wear and engine noise.

FEM-Optimised Centre of Gravity & Weight:
Finite Element Method calculations are used to optimise balance and weight distribution.

Special Bridged Design for Enhanced Stability & Longevity:
Offers superior structural integrity for lasting performance.

Precision Milled & Treated for Weight Reduction:
Advanced milling techniques reduce weight without compromising strength.

Deeper Valve Pockets (Inlet: Large, Outlet: Small):
Engineered for compatibility with high-lift camshafts to maximize performance.

Advanced Piston Rings:
Designed to minimise oil consumption and blow-by for efficient operation.

Compatible with VarioCam Plus:
Ensures seamless integration with VarioCam Plus for optimized engine control.

High-Performance Power Upgrade:
Delivers maximum power, torque, and agility for superior driving dynamics.

Thoroughly Tested on RS-Tuning Dyno:
Developed and rigorously tested to ensure optimal performance and reliability.

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

CAR103TT3900C

The product you are viewing cross references to these numbers

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



Fits:
Porsche 997 3.8L

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

3903MS-112

The product you are viewing cross references to these numbers

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

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

3942MS-112-1

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Ring set for Capricorn aluminium piston P1513
SET OF 6

Size : 105,4 mm
Ring Thickness :
- Top Ring : 1,09 mm
- 2nd : 1 mm
- Oil-Ring : 2 mm

In motorsport, small things often decide about victory or defeat.
In particular, piston rings are among the engine components whose importance is frequently underestimated. In many cases, piston rings of poor quality are responsible for engine damage and / or poor performance.

Capricorn ensures that all parameters are optimally coordinated with each other. The manufacture is exclusively carried out by the most prestigious suppliers with whom they have been successfully cooperating for years and who all have many years of experience in motorsports.

The successful use of Capricorn piston rings in a various racing series and thus changing requirements profiles is an expression of extensive expertise and high product quality.

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

PRS105

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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.

3.4 / 3.6, 96.00mm Bore, Wet Type liner for repairing top of the block (No cutouts).

• Finish Bore Size:  96.00mm Less 0.50
• Outside Diameter:  101.20mm
• Overall Length:  127.75mm
• Flange Diameter:  110.50mm
• Flange Depth:  45.21mm

Fits:
Porsche 996 3.4L Price is Each
Porsche 996 3.6L Price is Each
Porsche 997 3.6L Price is Each
Porsche Cayman 3.4L Price is Each
Porsche Boxster 3.4L Price is Each

NEW Cast Iron cylinder liner suitable for repairing damaged Alusil bores in 996 / Cayman 3.4 / 3.6 engines, especially with "D" Chunk Damage

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.