Piston Model

Engine type

Dia.
(mm)

Compression height(mm)

Total Height (mm)

rings

pin hole × pin(mm×mm)

Shape of combustion chamber 

Material

DAWOO-948

Dawoo car engine

76.5

28

51

3

18×55.75

concave

ZL109G

DAWOO-947

Dawoo car engine

76.5

32.05

55

3

18×55.75

concave

ZL109G

Santana

Santana car engine

81

32.2

62.5

3

20×56.8

concave

ZL109G

EA113

Jetta car engine

81

32.7

56.2

3

20×58.8

concave

ZL109G

CA488Q

Audi car engine

88

40.5

71.3

3

22.9×74

concave

ZL1O9G

CA488-3

Audi car engine

88

34.5

56

3

22.9×68

concave

ZL109G

CA488-G9

Audi car engine

88

34.5

56

3

23×68

flat top

ZL109G

ca488z

Audi car engine

88

40.48

75

3

22.9×72

concave

ZL109G

491Q

491Q petrol engine 

91

35

65

3

22×70

concave

ZL109G

BN492QC

BN492QC petrol engine 

92

47

96

3

25×66

flat top

ZL109G

492Q

492Q petrol engine 

92

51

100

3

25×66

flat top

ZL108G

492QE

492QE petrol engine 

92

40.6

65.6

3

25×62

concave

ZL109G

SY492Q-2

492Q-2 petrol engine 

92

51

100

3

25×66

concave

ZL108G

4G27

4G27 car engine

95

34.5

57.5

3

22×66

concave

ZL109G