ENGINE
PISTON KITS, RINGS, WRIST PINS AND CIRCLIPS (CONT)
DIAMETER PISTON
PISTON
RING SET
WRIST PIN CIRCLIP
DIAMETER PISTON
PISTON
RING SET
WRIST PIN CIRCLIP
FITS MODEL
(MM)
VERSION
P ART  #
P ART  #
P ART  #
P ART  #
FITS MODEL
(MM)
VERSION
P ART  #
P ART  #
P ART  #
P ART  #
SUZUKI (CONT)
SUZUKI (CONT)
RM125 90-99
53.96
Forged Race
0910-2084
0912-0170
0913-0019 0913-0054
DR-Z400E/K/S/SM
RM125 00-03
53.96
Cast Replica
0910-0945
0912-0170
0913-0019 0913-0054
00-09 (+2mm
RM125 04-07
53.96
Cast Replica
0910-0946
0912-0170
0913-0019 0913-0054
Big Bore)
91.96
Forged Big Bore
-
0912-0319
0913-0023 0913-0057
RM250 89-95
66.95
Cast Replica
0910-0947
0912-0162 2 0913-0038 0913-0056
DR-Z400E/K/S/SM
93.95
Forged Big Bore
0910-1972 1 -
0913-0023 0913-0057
RM250 96-97
66.35
Cast Replica
0910-0948
0912-0175 2 0913-0038 0913-0056
00-09 (+4mm
93.96
Forged Big Bore
0910-1973 1 -
0913-0023 0913-0057
RM250 98
66.35
Cast Replica
0910-0949
0912-0175 2 0913-0038 0913-0056
Big Bore)
93.97
Forged Big Bore
0910-1974 1 -
0913-0023 0913-0057
RM250 99
66.35
Cast Replica
0910-0950
0912-0175 2 0913-0038 0913-0056
RM-Z450 05-07
95.45
Forged Replica
0910-0956
0912-0218
0913-0041 0913-0049
RM250 00-02
66.35
Cast Replica
0910-0951
0912-0175 2 0913-0038 0913-0056
95.46
Forged Replica
0910-2091
0912-0218
0913-0041 0913-0049
RM250 03-08
66.35
Cast Replica
0910-0952
0912-0175 2 0913-0038 0913-0056
95.47
Forged Replica
0910-2092
0912-0218
0913-0041 0913-0049
RM-Z250 04-06
76.95
Forged Replica
0910-1062
0912-0634
0913-0042 0913-0049
95.48
Forged Replica
0910-2093
0912-0218
0913-0041 0913-0049
(compression
76.96
Forged Replica
0910-0953
0912-0634
0913-0042 0913-0049
RM-Z450 05-07
12.6:1)
76.97
Forged Replica
0910-1847
0912-0634
0913-0042 0913-0049
(+4.5mm Big Bore) 99.95
Forged Big Bore
0910-1869
0912-0297
0913-0041 0913-0060
76.98
Forged Replica
0910-1848
0912-0634
0913-0042 0913-0049
RM-Z450 05-07 (high
RM-Z250 04-06
compression 13:1) 95.46
Forged High Comp 0910-2094
0912-0218
0913-0041 0913-0060
(+2mm Big Bore) 78.96
Forged Big Bore
0910-1861
0912-0307
0913-0042 0913-0049
RM-Z450 08-12
95.96
Forged Replica
0910-0958
0912-0219
0913-0041 0913-0049
RM-Z250 04-06
(compression
95.97
Forged Replica
0910-2097
0912-0219
0913-0041 0913-0049
(+3mm Big Bore) 79.96
Forged Big Bore
0910-1955 1 0912-0308
0913-0042 0913-0049
12.2:1)
95.98
Forged Replica
0910-2098
0912-0219
0913-0041 0913-0049
79.97
Forged Big Bore
0910-1956 1 0912-0308
0913-0042 0913-0049
RM-Z450 08-12 (high 95.96
Forged High Comp 0910-0959
0912-0219
0913-0041 0913-0049
79.98
Forged Big Bore
0910-1957 1 0912-0308
0913-0042 0913-0049
compression
95.97
Forged High Comp 0910-2099
0912-0219
0913-0041 0913-0049
RM-Z250 04-06
12.9:1)
95.98
Forged High Comp 0910-2100
0912-0219
0913-0041 0913-0049
(+6mm Big Bore) 82.96
Forged Big Bore
0910-1862
0912-0310
0913-0042 0913-0049
RM-Z450 08-12 (high 95.96
Forged High Comp 0910-2618 4 0912-0219
0913-0160 0913-0049
RM-Z250 04-06
compression
(+7mm Big Bore) 83.96
Forged Big Bore
-
0912-0311
0913-0042 0913-0049
13.8:1)
95.97
Forged High Comp 0910-2619 4 0912-0219
0913-0160 0913-0049
RM-Z250 04-07
76.95
Forged High Comp 0910-1064
0912-0634
0913-0042 0913-0049
YAMAHA
(high compression 76.96
Forged High Comp 0910-0954
0912-0634
0913-0042 0913-0049
YZ80 93-01
46.95
Cast Replica
0910-0960
0912-0163
0913-0030 0913-0048
13.4:1)
76.97
Forged High Comp 0910-1849
0912-0634
0913-0042 0913-0049
YZ85 02-18
47.45
Cast Replica
0910-0961
0912-0166
0913-0027 0913-0048
76.98
Forged High Comp 0910-1850
0912-0634
0913-0042 0913-0049
YZ85 02-16
76.99
Forged High Comp 0910-1851
0912-0634
0913-0042 0913-0049
(+2mm Big Bore) 49.45
Cast Big Bore
0910-0962
0912-0201
0913-0027 0913-0048
RM-Z250 07-09
76.95
Forged Replica
0910-1852
0912-0634
0913-0042 0913-0049
YZ85 02-16
52.44
Forged Big Bore
0910-2113
0912-0343
0913-0099 0913-0048
(compression
76.96
Forged Replica
0910-0955
0912-0634
0913-0042 0913-0049
(Big Bore)
52.45
Forged Big Bore
0910-2114
0912-0343
0913-0099 0913-0048
13.4:1)
76.97
Forged Replica
0910-1853
0912-0634
0913-0042 0913-0049
52.46
Forged Big Bore
0910-2115
0912-0343
0913-0099 0913-0048
76.98
Forged Replica
0910-1854
0912-0634
0913-0042 0913-0049
YZ125 05-18
54.95
Cast Big Bore
0910-3343
0912-0464
0913-0019 0913-0049
RM-Z250 07-09 (high
55.95
Cast Big Bore
0910-3344
0912-0366
0913-0019 0913-0049
compression
YZ125/ WR125 94-96
53.94
Cast Replica
0910-2116
0912-0170
0913-0109 0913-0049
13.9:1)
76.95
Forged High Comp 0910-1855
0912-0634
0913-0042 0913-0049
YZ125/ WR125 97
53.94
Cast Replica
0910-0963
0912-0170
0913-0019 0913-0054
RM-Z250 07-09
79.96
Forged Big Bore
0910-2581
-
0913-0042 0913-0049
YZ125/ WR125 98-01
53.94
Cast Replica
0910-0964
0912-0170
0913-0019 0913-0054
(+3mm Big Bore)
79.97
Forged Big Bore
0910-2582
-
0913-0042 0913-0049
YZ125/ WR125 02-04
53.94
Cast Replica
0910-0965
0912-0170
0913-0019 0913-0054
RM-Z250 10-12
76.95
Forged Replica
0910-1859
0912-0634
0913-0042 0913-0049
YZ125 05-18/ WR125
76.96
Forged Replica
0910-2085
0912-0634
0913-0042 0913-0049
05-14
53.94
Cast Replica
0910-0966
0912-0170
0913-0019 0913-0054
76.97
Forged Replica
0910-2086
0912-0634
0913-0042 0913-0049
YZ125 05-18/ WR125 57.95
Forged Race
0910-0967
0912-0173
0913-0045 0913-0054
RM-Z250 10-12
76.95
Forged High Comp 0910-1860
0912-0634
0913-0042 0913-0049
05-14 (+4mm
(high compression 76.96
Forged High Comp 0910-2088
0912-0634
0913-0042 0913-0049
Big Bore)
57.96
Forged Race
0910-2117
0912-0173
0913-0045 0913-0054
13.8:1)
76.97
Forged High Comp 0910-2089
0912-0634
0913-0042 0913-0049
YZ250 90-95/
WR250 91-95
67.95
Cast Replica
0910-0968
0912-0178 2 0913-0017 0913-0056
76.98
Forged High Comp 0910-2090
0912-0634
0913-0042 0913-0049
YZ250/ WR250 96-97
67.94
Cast Replica
0910-2541
0912-0178 2 0913-0017 0913-0056
RM-Z250 10-12
79.96
Forged Big Bore
0910-2584
-
0913-0042 0913-0049
67.95
Cast Replica
0910-1880
0912-0178 2 0913-0017 0913-0056
(+3mm Big Bore) 79.97
Forged Big Bore
0910-2585
-
0913-0042 0913-0049
YZ250 99-18
66.34
Cast Replica
0910-2542
0912-0175 2 0913-0038 0913-0056
79.98
Forged Big Bore
0910-2586
-
0913-0042 0913-0049
66.35
Cast Replica
0910-0970
0912-0175 2 0913-0038 0913-0056
RM-Z250 10-12 (high 76.96
Forged High Comp 0910-2615 4 0912-0634
0913-0104 -
YZ250F/
76.94
Forged Replica
0910-1881
0912-0226
0913-0043 0913-0049
compression
WR250F 01-04
76.95
Forged Replica
0910-0971
0912-0226
0913-0043 0913-0049
14.0:1)
76.97
Forged High Comp 0910-2616 4 0912-0634
0913-0104 -
RM-Z250 13-14
79.95
Forged Big Bore
0910-3340
0912-0308
0913-0042 0913-0049
(compression
76.96
Forged Replica
0910-1882
0912-0226
0913-0043 0913-0049
79.96
Forged Big Bore
0910-3341
0912-0308
0913-0042 0913-0049
12.7:1)
76.97
Forged Replica
0910-1883
0912-0226
0913-0043 0913-0049
YZ250F/ WR250F
79.97
Forged Big Bore
0910-3342
0912-0308
0913-0042 0913-0049
01-04 (+2mm
RM-Z250 16
76.95
Forged Replica
0910-4086
0912-0634
-
-
Big Bore)
78.96
Forged Big Bore
-
0912-0317
0913-0043 0913-0049
76.96
Forged Replica
0910-4087
0912-0634
-
-
YZ250F 01-07,
76.97
Forged Replica
0910-4088
0912-0634
-
-
WR250F 01-13,
RM-Z250 16 (high
76.95
Forged High Comp 0910-4100
0912-0634
-
-
single ring (high
compression)
76.96
Forged High Comp 0910-4101
0912-0634
-
-
compression
13.5:1)
76.95
Forged High Comp 0910-0972
0912-0211 2 0913-0043 0913-0049
76.97
Forged High Comp 0910-4102
0912-0634
-
-
YZ250F 01-07,
RM-Z250 16 (high
WR250F 01-13
compression
(high
76.94
Forged High Comp 0910-1885
0912-0226 3 0913-0043 0913-0049
w T -Box forged
piston and
76.95
Forged High Comp 0910-4131
0912-0634
-
-
compression
76.96
Forged High Comp 0910-1887
0912-0226 3 0913-0043 0913-0049
DLC-coated
76.96
Forged High Comp 0910-4132
0912-0634
-
-
13.5:1)
76.98
Forged High Comp 0910-1889
0912-0226 3 0913-0043 0913-0049
wrist pin)
76.97
Forged High Comp 0910-4133
0912-0634
-
-
YZ250F 05-07,
76.94
Forged Replica
0910-1890
0912-0226
0913-0043 0913-0049
DR-Z400E/K/S/SM
WR250F 05-13
76.95
Forged Replica
0910-0973
0912-0226
0913-0043 0913-0049
00-09 (Stroker)
89.94
Stroker
0910-2046
0912-0236
0913-0023 0913-0057
(compression
76.96
Forged Replica
0910-1891
0912-0226
0913-0043 0913-0049
DR-Z400E/K/S/
89.96
Forged Replica
0910-0978
0912-0236
0913-0023 0913-0057
12.5:1)
76.97
Forged Replica
0910-1892
0912-0226
0913-0043 0913-0049
SM 00-09
89.97
Forged Replica
0910-1838
0912-0236
0913-0023 0913-0057
YZ250F/ WR250F
89.98
Forged Replica
0910-1839
0912-0236
0913-0023 0913-0057
05-12 (+2mm
DR-Z400E/K/S/
Big Bore)
78.96
Forged Big Bore
-
0912-0317
0913-0043 -
SM 00-09
89.95
Forged High Comp 0910-1822
0912-0236
0913-0023 0913-0057
YZ250F 05-07/
79.96
Forged Big Bore
0910-1960 1 0912-0308
0913-0043 -
(compression
89.96
Forged High Comp 0910-1823
0912-0236
0913-0023 0913-0057
WR250F 05-13
79.97
Forged Big Bore
0910-1961 1 0912-0308
0913-0043 -
13.5:1)
89.97
Forged High Comp 0910-1824
0912-0236
0913-0023 0913-0057
(+3mm Big Bore) 79.98
Forged Big Bore
0910-1962 1 0912-0308
0913-0043 -
DR-Z400E/K/S/SM
1 Replacement Cylinder Works Big Bore pistons.
00-09 (+1mm
2 Require two rings per piston.
Big Bore)
90.96
Forged Big Bore
0910-1864
0912-0318
0913-0023 0913-0057
3 Require three rings per piston.
4 Features new T -box forgings and DLC coated wrist pins on forged pistons with highest
compression ratios for increased strength
and performance.
PISTON KITS, RINGS, WRIST PINS AND
CIRCLIPS continued on next page.
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
2018 PARTS UNLIMITED OFFROAD