Cylinder Liner

Ductile Iron cylinder liners Porsche 981/991 3.4L 97mm
Engine 3.4L, 97.00mm Bore, Ductile Iron flanged liners (With Hole and cutouts machined)



Fits:
Porsche 991 3.4L Engine Only Price SET OF 6

Porsche 981 3.4L Engine Only Price SET OF 6

NEW Ductile Iron cylinder liners suitable for repairing damaged Alusil bores in 991 / 981 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 991 3.8L 102mm
Engine 3.8L, 102.00mm Bore, Ductile Iron flanged liners (With Hole and cutouts machined)



Fits:
Porsche 991 3.8L MA1 Engine Only Price SET OF 6

Porsche 997.2 3.8L MA1 Engine Only Price SET OF 6

NEW Ductile Iron cylinder liners suitable for repairing damaged Alusil bores in 991 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 Porsche 991 3.8L Turbo (2014-2019) Box in Box 



Fits:
Porsche 991 3.8L Turbo 

Bore: 102.00mm
Stroke: 77.5mm
Rod: 138mm
Comp Height: 32.95mm
Pin Diam: 23mm
Weight Group: 485g

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Related, superseded, cross reference or alternative numbers for comparison.

197976416

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