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Wossner Pistons

Wossner Golf Gti Mk2, Corrado & Scirocco (KR) 1.8 16v High Comp Forged Piston Kit (K9029)

Golf Gti Mk2, Corrado & Scirocco (KR) 1.8 16v High Comp Forged Piston Kit.

Manufacturer kit reference: K9029

Technical specifications

Engine Code KR , PL
YOM From 1989
YOM To 1992
Bore Size 81.5mm , 81mm , 82.5mm , 82mm , 83mm
Stroke 86.4mm
Compression Height 33.4mm
OEM Comp Ratio 10:01
Number of Rings 3
OEM Rod Length 144mm
Clip Part Number CW20
Pin Size 20mm
Pin Part Number WP052
Cylinders 4
Valves Per Cylinder 4
Suits Wossner Con Rod G0049
Con Rod Length C/C 144mm

Piston specifications by size

Piston reference Piston diameter Compression ratio Capacity
K9029D050 81.43mm 12.84:1 1802cc
K9029D100 81.93mm 12.99:1 1824cc
K9029D150 82.43mm 13.13:1 1847cc
K9029D200 82.93mm 13.28:1 1869cc
K9029DA 80.93mm 12.7:1 1780cc

Piston diameter and cylinder bore are different measurements. Select the correct size and confirm the engine specification before ordering.

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