The pistons offered here are fitting for every 8-valve 2,0L TDI engine. Please compare part-number. These pistons are brand-new genuine Mahle-Pistons.
The special Thing about these pistons is, that they are good for upgrading the displacement of a 1,9l TDI engine.
The following table shows possible configurations:
These pistons got two more important advantages. On the one hand tha compression ratio is lowered to 18,5 : 1 which lowers the Peakpressure at maximum power. On th other hand
the pistons got a full steelring around the compression piston ring. That makes these pistons the perfect tuning piston.
These pistons also fit car with external VP37 fuelpump, if the rods are changed, too.