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ENGINE
431
2016 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
MODEL YEAR
BORE
X
STROKE
BORE
SIZE
TOP
END
KIT
SINGLE
PISTON RING SET PIN CLIP
TOP END
GASKET
KIT
TOP END
BEAR-
ING
YAMAHA (4-STROKE)
TTR90E
03-06 47
47
4840M04700 1850XE
S592
CW13 104299
x
47.5
4840M04750 1870XE
51.8
TTR125
00-15 54
54
101123 4752M05400 2126XE
S571
CW15 W5962
TTR125L
00-15
x
54.5
101124 4752M05450 2146XE
54
55
101125 4752M05500 2165XE
TTR250
99-06 73
73
4689M07300 2874XC
S524
CW18 W5894
x
73.5
4689M07350 2894XC
59.6
74
4689M07400 2913XC
74.5
102148
2933XC
75
102149
2953XC
XT250
13-16 74
74
4951M07400 2913XA
S688
CW17
x
76
2992XG
58
XT250
13-16 74
74
112012
2913XA
S688
CW17
x
76
112013
2992XG
58
YZ250F
01-04 77
77
102863 4872M07700 7700XU
S742
CW16 W5921
WR250F
01-04
x
79
101762 4872M07900 3110XG
53.6
WR250F
05-13 77
77
102864 4882M07700 7700XU
S742
CW16 W5921
x
53.6
WR250F
05-13 77
77
103524 4881M07700 7700YC
S742
CW16 W5921
x
53.6
YZ250F
01-11 77
83
102726
3268XG
S677
CW16 104403
WR250F
01-13
x
53.6
YZ250F
01-04 77
77
103523
102900
7700YC
S742
CW16 W5921
x
53.6
YZ250F
05-07 77
77
102864 4882M07700 7700XU
S742
CW16 W5921
x
53.6
YZ250F
05-07 77
77
103524 4881M07700 7700YC
S742
CW16 W5921
x
53.6
YZ250F
08-11 77
77
102865 4952M07700 7700XU
S742
CW16 W5921
x
79
4952M07900 3110XG
53.6
YZ250F
08-11 77
77
102703
101604
7700YC
S742
CW16 W5921
x
53.6
YZ250F
08-11 77
77
102755
101730
112381 CW16 W5921
x
53.6
YZ250F
12-13 77
77
PK1902
111748
7700XU
S742 111633 W5921
x
53.6
YZ250F
12-13 77
77
PK1903
112213
7700XU
S742 111633 W5921
x
53.6