Replacement Part List

55
478-SUC Carburetor
Ref.
Part Number Description
168 710-04963 STUD M6-8×104
169 951-1122 5 CARBURETOR INSULATOR GASKET
170 951-11222 CARBURETOR INSULATOR
171 951-11223 CARBURETOR GASKET
172 951-05275 CARBURETOR ASSEMBLY
173 951-10639A PRIMER ASSEMBLY
174 951-11824 PRIMER
176 751-14980 GASKET,AIR CLEANER
177 751-14728 HEATER BOX
178 951-11192 CHOKE CONTROL
179 712-05015 NUT M6
180 751-14983 FUEL HOSE 3.2×6.5×240
172 951-05275 CARBURETOR ASSEMBLY
a n/a CHOKE SHAFT
b 736-04638 LOCK WASHER
c 710-05469 SCREW M3×6
d n/a CHOKE PLATE
e n/a THROTTLE SHAFT
f n/a THROTTLE PLATE
g n/a GASKET
Ref.
Part Number Description
h n/a THROTTLE SHAFT COVER
i n/a IDLE JET RIVET
j n/a IDLE JET ASSEMBLY
k n/a IDLE SPEED ADJUSTING SCREW
l n/a WASTE PIPE
m n/a PRIMER PIPE
n n/a CARBURETOR BODY
o n/a FLOAT PIN
p n/a EMULSION TUBE
q n/a NEEDLE VALVE
r n/a MAIN JET
s n/a NEEDLE VALVE SPRING
t n/a FLOAT
u 951-11970 FUEL BOWL GASKET
v n/a FUEL BOWL
w 951-113 48 FUEL BOWL GASKET
x 710-04945 FUEL BOWL MOUNTING BOLT
y 951-113 49 FUEL DRAIN PLUG GASKET
z 710-04938 FUEL DRAIN PLUG
172
177
176
179
179
169
170
171
174
173
168
i
n
s
t
p
w
v
u
r
q
m
180
o
c
b
d
f
a
h
e
k
l
c
x
j
g
y
178
Z