Manufacturer VW

Kit Part Number K9479

Engine Code BHZ / BYD / BZC / BWJ / CDLA / CDLB / CDLC / CDLF / CDLG / CDMA / CDZA

YOM From 2006

YOM To 2006

Piston number K9479D050, K9479DA

Bore Size 82.5mm – K9479DA, 83.5mm – K9479D100, 83mm – K9479D050

Stroke 92.8mm

Compression Height 29.6mm

OEM Comp Ratio 9.8:1

Number of Rings 3

OEM Rod Length 144mm

Clip Part Number CW21

Pin Size 21mm

Pin Part Number WP092

Cylinders 4

Valves Per Cylinder 4

Suits Wossner Con Rod G0293

Con Rod Length C/C 144mm

Wössner is the innovative specialists for high performance pistons and conrods. Wössner products are to be found in engines operating at the highest levels of motor sport, in competition and, of course, in everyday use – in fact, anywhere where longevity and operational noise are important factors.

Wössner products are the source of the superior power behind the success of well known motor sport teams at national and international race meets.