ENGINE
CYLINDERS AND
CYLINDER KITS (CONT)
FITS
COMPRESSION BORE
SUG.
FITS
COMPRESSION BORE
SUG.
MODEL
DESCRIPTION
RATIO
(MM) PART #
RETAIL
MODEL
DESCRIPTION
RATIO
(MM) PART #
RETAIL
SUZUKI (CONT)
KLX400
Standard Bore gasket kit
-
-
0934-1940
$85.95
DR-Z400
Standard Bore gasket kit
-
-
0934-1940
$85.95
03-04
+4mm Big Bore, 434cc kit
11.3:1
94
0931-0135
649.95
00-14
+4mm Big Bore, 434cc kit
11.3:1
94
0931-0135
649.95
(CONT)
Big Bore gasket kit
-
-
0934-1527
85.95
(CONT)
Big Bore gasket kit
-
-
0934-1527
85.95
KX450F
Standard Bore Cylinder kit
13.2:1
96
0931-0596
569.95
YAMAHA
12.5:1
98
0931-0603
689.95
YZ85 02-14 +5mm Big Bore, 103.5cc
Standard Bore Gasket kit
-
-
0934-4055
89.95
(must modify cyl. head) kit
8.2:1
52.5
0931-0346
649.95
Big Bore Gasket kit
-
-
0934-4056
89.95
Big Bore gasket kit
-
-
0934-2386
85.95
KX450F
Big Bore gasket kit
-
-
0934-2154
85.95
13-14
Standard Bore Cylinder kit
12.5:1
96
0931-0598
569.95
WR250F
Standard Bore Cylinder (only)
-
77
0931-0131
269.95
KX450F 15 Standard Bore Cylinder (only)
12.8:1
96
0931-0582
259.95
01-04
Standard Bore kit
12.7:1
77
0931-0278
559.95
Standard Bore Cylinder kit
12.8:1
96
0931-0600
569.95
Standard Bore High Compression kit 13.5:1
77
0931-0296
579.95
Standard Bore Gasket kit
-
-
0934-4048
85.95
Standard Bore gasket kit
-
-
0934-1937
85.95
KTM
+3mm Big Bore, 269cc kit
12.5:1
80
0931-0121
649.95
-
45
0931-0499
399.95
Big Bore gasket kit
-
-
0934-1523
85.95
Standard Bore kit
WR250F
Standard Bore Cylinder (only)
-
77
0931-0131
269.95
(uses Vertex #23430)
-
45
0931-0500
499.95
05-13
Standard Bore kit
12.5:1
77
0931-0279
559.95
Standard Bore gasket kit
-
-
0934-3134
35.95
Standard Bore High Compression kit 13.5:1
77
0931-0296
579.95
250
Standard Bore kit
-
78
0931-0492
279.95
Standard Bore gasket kit
-
-
0934-1937
85.95
EXC-F 14 Standard Bore kit (uses Vertex #23235) 13.9:1
78
0931-0493
599.95
+3mm Big Bore, 269cc kit
12.5:1
80
0931-0121
649.95
Standard Bore gasket kit
-
-
0934-3130
89.95
Big Bore gasket kit
-
-
0934-1523
85.95
+3mm Big Bore, 270cc kit
13.9:1
-
0931-0491
649.95
WR250F
Standard Bore Cylinder (only)
-
-
0931-0579
269.95
Big Bore gasket kit
-
-
0934-3131
95.95
15-17
Standard Bore kit
13.5:1
77
0931-0588
559.95
250 XC-F Standard Bore Cylinder (only)
-
76
0931-0404
279.95
Standard Bore gasket kit
-
-
0934-4050
85.95
12.8:1
76
0931-0408
589.95
+3mm Big Bore, 269cc kit
13.5:1
77
0931-0591
649.95
12.8:1
-
0931-0411
649.95
Big Bore gasket kit
-
-
0934-4052
85.95
06-12
Standard Bore gasket kit
-
-
0934-2368
85.95
WR250F 18 Standard Bore Cylinder (only)
-
-
0931-0579
269.95
Big Bore gasket kit
-
-
0934-2370
85.95
Standard Bore kit
13.5:1
77
0931-0676
559.95
250 XC-F Standard Bore Cylinder (only)
-
78
0931-0716
349.95
Standard Bore High Compression kit 14.2:1
77
0931-0709
599.95
14.4:1
78
0931-0717
649.95
Standard Bore gasket kit
-
-
0934-4050
85.95
250 SX-F Standard Bore High Compression kit 14.7:1
78
0931-0718
629.95
+3mm Big Bore, 269cc kit
13.5:1
77
0931-0591
649.95
16-18
Standard Bore gasket kit
-
-
0934-6008
79.95
Big Bore gasket kit
-
-
0934-4052
85.95
+3mm Big Bore kit
-
-
0931-0719
689.95
YZ250F
Standard Bore Cylinder (only)
-
77
0931-0131
269.95
+3mm Big Bore gasket kit
-
-
0934-6005
99.95
01-04
Standard Bore kit
12.7:1
77
0931-0278
559.95
-
88
0931-0403
279.95
Standard Bore High Compression kit 13.5:1
77
0931-0296
579.95
11-12
Standard Bore kit
13.5:1
88
0931-0406
599.95
Standard Bore gasket kit
-
-
0934-1937
85.95
+2mm Big Bore, 365cc kit
13.5:1
90
0931-0410
649.95
+3mm Big Bore, 269cc kit
12.5:1
80
0931-0121
649.95
Standard Bore gasket kit
-
-
0934-2367
85.95
Big Bore gasket kit
-
-
0934-1523
85.95
Big Bore gasket kit
-
-
0934-2369
85.95
YZ250F
Standard Bore Cylinder (only)
-
77
0931-0131
269.95
-
88
0931-0496
279.95
05-07
Standard Bore kit
0931-0279
559.95
Standard Bore kit (uses Vertex #23831) 13.6:1
88
0931-0497
579.95
Standard Bore High Compression kit 13.5:1
77
0931-0296
579.95
Standard Bore gasket kit
-
-
0934-3132
89.95
Standard Bore gasket kit
-
-
0934-1937
85.95
+2mm Big Bore, 365cc kit
+3mm Big Bore, 269cc kit
12.5:1
80
0931-0121
649.95
(uses Vertex #23236)
13.5:1
-
0931-0495
649.95
Big Bore gasket kit
-
-
0934-1523
85.95
Big Bore gasket kit
-
-
0934-3133
85.95
YZ250F
Standard Bore Cylinder (only)
-
-
0931-0131
269.95
350 XC-F Standard Bore Cylinder (only)
-
88
0931-0720
349.95
08-13
Standard Bore Cylinder kit
13.5:1
77
0931-0281
559.95
16-17,
Standard Bore kit (uses Vertex 24098)14.0:1
88
0931-0721
619.95
Standard Bore gasket kit
-
-
0934-1937
85.95
350 SX-F Standard Bore High Compression kit 15.1:1
88
0931-0722
639.95
+3mm Big Bore, 269cc kit
-
-
0931-0121
649.95
Standard Bore gasket kit
-
-
0934-6009
79.95
Big Bore gasket kit
-
-
0934-1523
85.95
16-18
+2mm Big Bore kit
14.0:1
90
0931-0723
639.95
YZ250
Standard Bore gasket kit
-
-
0934-4049
69.95
+2mm Big Bore gasket kit
-
-
0934-6006
89.95
99-17
Big Bore gasket kit
-
-
0934-4757
79.95
SUZUKI
YZ250F
Standard Bore Cylinder (only)
13.5:1
77
0931-0579
269.95
RM-Z250 Standard Bore Cylinder (only)
-
77
0931-0130
279.95
14-18
Standard Bore Cylinder kit
13.5:1
77
0931-0588
559.95
12.6:1
77
0931-0275
595.95
Big Bore Cylinder kit
13.5:1
80
0931-0591
649.95
Standard Bore gasket kit
-
-
0934-1935
85.95
Standard Bore Gasket kit
-
-
0934-4050
85.95
+3mm Big Bore, 269cc
12.6:1
80
0931-0120
649.95
Big Bore Gasket kit
-
-
0934-4052
85.95
Big Bore gasket kit
-
-
0934-1525
85.95
WR450F
+3mm Big Bore, 478cc
RM-Z250 Standard Bore Cylinder (only)
-
77
0931-0401
279.95
03-06
(uses Vertex #23404) kit
-
-
0931-0426
649.95
13.4:1
77
0931-0352
559.95
478cc Top End gasket kit
-
-
0934-2387
85.95
Standard Bore gasket kit
-
-
0934-2148
85.95
YZ450F
Standard Bore Cylinder (only)
-
95
0931-0132
249.95
+3mm Big Bore, 269cc kit
-
-
0931-0350
649.95
03-05
Standard Bore kit
12.5:1
95
0931-0280
595.95
Big Bore gasket kit
-
-
0934-2150
85.95
Standard Bore gasket kit
-
-
0934-1938
85.95
RM-Z250 Standard Bore Cylinder (only)
-
77
0931-0402
279.95
+3mm Big Bore, 478cc
13.4:1
77
0931-0343
559.95
(uses Vertex #23404) kit
-
-
0931-0426
649.95
Standard Bore gasket kit
-
-
0934-2149
85.95
478cc Top End gasket kit
-
-
0934-2387
85.95
+3mm Big Bore, 269cc kit
-
-
0931-0351
649.95
YZ450F
Standard Bore Cylinder (only)
-
95
0931-0164
269.95
Big Bore gasket kit
-
-
0934-2151
85.95
06-09,
Standard Bore kit
12.5:1
95
0931-0282
559.95
-
77
0931-0402
279.95
WR450F Standard Bore High Compression kit 13.5:1
95
0931-0299
599.95
07-14
Standard Bore gasket kit
-
-
0934-1939
85.95
(uses Vertex #23861)
13.5:1
77
0931-0502
569.95
+3mm Big Bore, 478cc kit
12.5:1
98
0931-0174
649.95
Standard Bore gasket kit
-
-
0934-2149
85.95
+3mm Big bore gasket kit
-
-
0934-1699
85.95
+3mm Big Bore, 269cc kit
13.5:1
80
0931-0501
679.95
YZ450F
Standard Bore Cylinder (only)
-
97
0931-0396
289.95
Big Bore gasket kit
-
-
0934-2151
85.95
10-13
Standard Bore kit
13.5:1
97
0931-0345
595.95
-
77
0931-0402
279.95
Standard Bore gasket kit
-
-
0934-2152
85.95
16-18
Standard Bore kit (uses Vertex #24122) 13.75:1
77
0931-0675
569.95
+2mm Big Bore, 468cc kit
12.5:1
-
0931-0354
649.95
Standard Bore gasket kit
-
-
0934-2149
85.95
Big Bore gasket kit
-
-
0934-2153
85.95
Standard Bore High Compression kit n/a
77
0931-0708
589.95
YZ450F
Standard Bore Cylinder (only)
-
97
0931-0396
289.95
+3mm Big Bore, 269cc kit
13.5:1
80
0931-0501
679.95
14-17
Standard Bore kit
12.5:1
97
0931-0585
595.95
Big Bore gasket kit
-
-
0934-2151
85.95
Standard Bore Gasket kit
-
-
0934-4050
85.95
DR-Z400
Standard Bore Cylinder (only)
-
90
0931-0139
269.95
Big Bore Cylinder kit
12.5:1
99
0931-0590
649.95
00-14
Standard Bore kit
11.3:1
90
0931-0283
559.95
Big Bore Gasket kit
-
-
0934-4051
85.95
1 Requires case machining; instructions included.
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