COMBUSTIONCHAMBER
CYLINDERBLOCK
CONNECTINGROD
CYLINDERHEAD
EXHAUSTVALVE
COOLINGWATER
INTAKEVALVE
VALVESPRING
CRANKSHAFT
PISTONRING
GUDGEONPIN
CRANKCASE
SPARKPLUG
CAMSHAFT
PISTON
H
L
P
P
I
N
O
Z
N
S
A
G
U
D
G
E
O
N
P
I
N
A
C
Q
F
Z
I
U
C
O
N
N
E
C
T
I
N
G
R
O
D
A
E
I
D
R
G
A
S
T
C
P
A
E
B
L
E
O
Z
O
S
Y
P
Q
U
Z
C
J
A
Y
E
V
P
A
Y
Q
G
P
E
Y
O
F
V
R
E
Y
W
U
C
Y
V
N
L
U
Q
S
W
I
I
J
Z
N
N
Y
N
E
T
G
Q
L
P
X
L
A
K
V
Z
G
O
N
I
E
N
U
U
U
U
B
A
I
M
U
A
R
Y
I
L
C
I
N
T
A
K
E
V
A
L
V
E
M
I
U
P
H
V
X
O
G
N
V
A
G
N
P
U
Z
G
P
K
C
O
A
K
E
K
U
S
F
R
E
S
D
E
S
A
A
H
W
X
C
I
Y
U
H
M
C
U
O
O
E
V
V
W
L
E
S
E
I
K
E
Q
O
T
L
E
C
I
A
C
U
G
I
U
L
V
T
V
R
P
Y
U
U
Y
O
M
I
U
N
P
M
T
J
O
B
A
A
E
P
R
C
H
R
O
Y
I
L
T
N
E
O
B
S
P
Y
O
O
A
V
R
I
O
W
T
E
I
A
T
I
M
D
O
I
H
H
E
L
E
F
O
T
E
S
S
O
F
E
A
N
E
N
L
E
E
T
I
A
G
A
A
A
I
S
A
T
U
I
A
A
R
D
G
G
E
R
Y
S
L
F
U
A
F
A
L
U
P
O
Z
A
H
A
T
U
A
W
E
B
K
U
U
T
L
O
O
R
M
A
L
N
U
J
S
G
F
G
A
A
E
L
K
B
V
O
P
C
U
A
T
H
H
R
S
R
K
P
Z
A
S
T
E
O
S
M
S
Z
K
U
O
O
I
X
A
I
N
W
N
O
J
K
O
E
L
C
G
O
A
I
R
D
I
M
U
E
I
N
K
Q
A
E
K
E
A
R
U
K
I
C
O
J
A
C
P
U
B
Q
N
G
U
Q
R
J
C
M
A
T
O
U
A
N
X
T
P
Q
O
H
Z
I
J
T
E
Z
C
X
Y
X
O
H
S
P
M
J
H
I
S
O
