Wossner | Forged Piston Kit | Ford Duratec 2.0 16v High Comp
TECHNICAL DATA
Ford Duratec 2.0 16v High Comp Wossner Forged Piston Kit
Specifiction
Technical information is sourced from Wossner's latest catalogue:
Piston Size: 87.43mm – K9220DA
Over Size: 0mm
Displacement CC: 1998cc
Dome / Bowl Volume: 5.28cc
Wossner Comp Ratio: 12.5:1
Ring Part Number: 875XSY
Piston Size: 88.43mm – K9220D100
Over Size: 1mm
Displacement CC: 2044cc
Dome / Bowl Volume: 5.28cc
Wossner Comp Ratio: 12.76:1
Ring Part Number: 885XSY
Piston Size: 87.93mm – K9220D050
Over Size: 0.5mm
Displacement CC: 2021cc
Dome / Bowl Volume: 5.28cc
Wossner Comp Ratio: 12.63:1
Ring Part Number: 880XSY
Stroke 83.10mmDome/Bowl Volume +5.28ccWössner Comp. Ratio 12.5:1OE Comp. Ratio 10.8:1Comp. Height 28.65mm Valves Per Cylinder 4 Cylinders 4
Wössner are regarded by Europe’s leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress’s of competition life.
Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances.
The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent “hot spots” on piston crowns. Price includes all piston rings and gudgeon pins.
