Wössner forged piston- and ringkit
BMW E30 M3 - 1986-1990 - 2.3 16V all versions with S14/B23 engines
Manufacturer BMW
Kit Part Number K9024
Engine Code S14 / B23
YOM From 1986
YOM To 1991
Piston number K9024D020, K9024D040, K9024D060, K9024D080, K9024DA
Bore Size 93.4mm – K9024DA, 93.6mm – K9024D020, 93.8mm – K9024D040, 94.2mm – K9024D080, 94mm – K9024D060
Stroke 84mm
Compression Height 32mm
OEM Comp Ratio 10.5:1
Number of Rings 3
OEM Rod Length 144mm
Clip Part Number CW22
Pin Size 22mm
Pin Part Number WP017
Cylinders 4
Valves Per Cylinder 4
The images are showing the AZPK9120D050 kit!
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