Audi piston sizes - Size charts

marka model piston sizes

Below is data on piston parameters for modifications of cars of different years of manufacture.

Main piston parameters:

Piston parameters include more than 15 sizes, the main ones are as follows:

Diameter: nominal piston diameter;
Height: piston height;
Compression height;
Groove height: first and second ring groove height;
Oil control ring groove height;
Cylinder gap: acceptable gap between cylinder and piston ring;
Piston pin diameter;
Ring height.

Note:

When piston is worn out, the gap between skirt and cylinder, piston upper groove erasing, skirt scoring, cracks and deformation of partitions between rings may occur.

Important: item parameters and sizes of different manufacturers can slightly differ.

Piston - full drawing

General Audi Coupe piston parameters

General view General view	Piston stroke min Piston stroke min Minimum value of parameter Piston stroke for all marka model modifications. Data is given in (mm).	Piston stroke max Piston stroke max Maximum value of parameter Piston stroke for all marka model modifications. Data is given in (mm).	Modifications Total number of all marka model modifications presented in our database
(General view)	81 (mm)	92.8 (mm)	98

marka model piston parameters

Parameter Piston parameter Data is given for cars of various modifications and years of manufacture	Value Piston value Data is given for cars of various modifications and years of manufacture
1.8 →07.1983 DD B
Engine brand	DD
1.8 GT 08.1983→10.1988 DS B
Engine brand	DS
1.8 GT 04.1986→10.1988 SF B
Engine brand	SF
1.8 GT 09.1986→07.1988 JN B
Engine brand	JN
1.8 GT 09.1986→10.1988 DZ B
Engine brand	DZ
1.8 GT →10.1987 PV B
Engine brand	PV
1.8 GT →10.1988 JV B
Engine brand	JV
1.8 GT quattro →10.1988 DZ B
Engine brand	DZ
1.9 →07.1983 WN B
Engine brand	WN
2.0 09.1983→07.1986 JS B
Engine brand	JS
2.0 →07.1986 HP B
Engine brand	HP
2.0 →04.1988 SK B
Engine brand	SK
2.1 GT →10.1987 KE B
Engine brand	KE
2.1 GT →10.1987 KL B
Engine brand	KL
2.2 →12.1986 KX B
Engine brand	KX
2.2 →12.1987 KX B
Engine brand	KX
2.2 GT 10.1984→10.1988 KV B
Engine brand	KV
2.2 GT 01.1985→03.1987 KX B
Engine brand	KX
2.2 GT →10.1988 HY B
Engine brand	HY
2.2 quattro 10.1984→10.1988 KV B
Engine brand	KV
2.2 quattro 08.1985→03.1987 JT B
Engine brand	JT
2.3 →12.1987 NG B
Engine brand	NG
2.3 →10.1988 NG B
Engine brand	NG
2.3 quattro →10.1988 NG B
Engine brand	NG
S2 quattro 09.1990→09.1992 3B B
Engine brand	3B
S2 quattro 12.1992→12.1996 ABY B
Engine brand	ABY
1.8 08.1989→07.1991 DZ B
Engine brand	DZ
2.0 10.1990→12.1996 ABK B
Engine brand	ABK
2.0 12.1990→07.1991 AAD B
Engine brand	AAD
2.0 →03.1990 3A B
Engine brand	3A
2.0 →07.1990 3A B
Engine brand	3A
2.0 16 V 08.1992→12.1996 ACE B
Engine brand	ACE
2.0 16 V →07.1992 6A B
Engine brand	6A
2.0 20 V →07.1991 NM B
Engine brand	NM
2.0 20 V quattro →07.1991 NM B
Engine brand	NM
2.2 quattro 11.1988→07.1991 KV B
Engine brand	KV
2.3 03.1990→12.1996 NG B
Engine brand	NG
2.3 →12.1992 NG B
Engine brand	NG
2.3 →07.1994 NG B
Engine brand	NG
2.3 quattro 08.1989→12.1992 NG B
Engine brand	NG
2.3 quattro 05.1990→12.1996 NG B
Engine brand	NG
2.3 20V 08.1989→07.1991 7A B
Engine brand	7A
2.3 20V 08.1990→07.1991 7A B
Engine brand	7A
2.3 20V quattro 11.1988→07.1991 7A B
Engine brand	7A
2.3 20V quattro 05.1990→09.1991 7A B
Engine brand	7A
2.3 20V quattro →12.1991 7A B
Engine brand	7A
2.6 08.1992→12.1996 ABC B
Engine brand	ABC
2.6 quattro 08.1992→12.1996 ABC B
Engine brand	ABC
2.8 09.1991→12.1996 AAH B
Engine brand	AAH
2.8 quattro 09.1991→12.1996 AAH B
Engine brand	AAH
1.8 GT 09.1982→10.1988 JV B
Engine brand	JV
1.8 GT 08.1986→10.1987 PV B
Engine brand	PV
1.8 GT quattro 12.1984→10.1988 DZ B
Engine brand	DZ
2.3 09.1986→12.1987 NG B
Engine brand	NG
2.3 01.1987→10.1988 NG B
Engine brand	NG
2.3 quattro 01.1987→10.1988 NG B
Engine brand	NG
2.3 10.1988→12.1992 NG B
Engine brand	NG
2.3 10.1988→07.1994 NG B
Engine brand	NG
I (B2) 2.0 AT (1986 - 1988)
Piston stroke	92.8 (mm)
Compression ratio	10.5
I (B2) 2.0 AT (1984 - 1986)
Piston stroke	92.8 (mm)
Compression ratio	10.5
I (B2) 2.0 MT (1986 - 1988)
Piston stroke	92.8 (mm)
Compression ratio	10.5
I (B2) 2.0 MT (1984 - 1986)
Piston stroke	92.8 (mm)
Compression ratio	10.5
I (B2) 2.0 AT (1983 - 1984)
Piston stroke	92.8 (mm)
Compression ratio	10.5
I (B2) 2.0 MT (1983 - 1984)
Piston stroke	92.8 (mm)
Compression ratio	10.5
II (B3) 2.0 AT (1991 - 1996)
Piston stroke	92.8 (mm)
Compression ratio	10.4
II (B3) 2.0 AT (1992)
Piston stroke	92.8 (mm)
Compression ratio	10.8
II (B3) 2.0 MT (1991 - 1996)
Piston stroke	92.8 (mm)
Compression ratio	10.4
II (B3) 2.0 MT (1992)
Piston stroke	92.8 (mm)
Compression ratio	10.8
II (B3) 2.0 MT (1992 - 1996)
Piston stroke	92.8 (mm)
Compression ratio	10.8
II (B3) 2.2 AT 4WD (1991 - 1992)
Piston stroke	86.4 (mm)
Compression ratio	9.3
II (B3) 2.2 MT 4WD (1991 - 1992)
Piston stroke	86.4 (mm)
Compression ratio	9.3
II (B3) 2.2 MT 4WD (1992 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	9.3
II (B3) 2.3 AT (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 MT (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 MT 4WD (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 MT 4WD (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.6 AT (1992 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.6 MT (1992 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.6 MT 4WD (1992 - 1996)
Piston stroke	81 (mm)
Compression ratio	10
II (B3) 2.8 AT (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.8 MT (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.8 MT 4WD (1991 - 1996)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.0 AT (1989 - 1991)
Piston stroke	92.8 (mm)
Compression ratio	10.4
II (B3) 2.0 AT 4WD (1989 - 1991)
Piston stroke	92.8 (mm)
Compression ratio	10.3
II (B3) 2.0 MT (1989 - 1991)
Piston stroke	92.8 (mm)
Compression ratio	10.4
II (B3) 2.0 MT 4WD (1989 - 1991)
Piston stroke	92.8 (mm)
Compression ratio	10.3
II (B3) 2.2 AT 4WD (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	9.3
II (B3) 2.2 MT 4WD (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	9.3
II (B3) 2.3 AT (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 AT (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 AT (1989 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 AT 4WD (1988 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 MT (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 MT (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 MT (1989 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 MT 4WD (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10
II (B3) 2.3 MT 4WD (1990 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3
II (B3) 2.3 MT 4WD (1988 - 1991)
Piston stroke	86.4 (mm)
Compression ratio	10.3

Warning: the above data are official figures of the manufacturers, however, it should be borne in mind that the information is for reference and does not guarantee unambiguous accuracy.

Other parameters Audi Coupe:

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