BELTS, CHAINS & SPROCKETS
SPROCKETS (CONT)
STOCK
CHAIN
FRONT
REAR
STOCK
CHAIN
FRONT
REAR
FITS MODEL
GEARING SIZE
SIZE
PART #
SIZE PART #
FITS MODEL
GEARING SIZE
SIZE
PART #
SIZE PART #
HONDA CONT)
POLARIS (CONT)
ATC250R 86
13-39
520x96
12
K22-2501S 38
K22-3505M
300 Xpress 96-99
12-38
520x86
11
K221043
30
K222047
TRX250R 86-87
13-39
520x96
13
K22-2501T 39
K22-3504G
12
K221044
34
K222068
TRX250R 88-89
13-38
520x92
14
K22-2578
38
K222065
15
K22-2501U
40
K222061
TRX250X 87-88/91-92
13-38
520x86
13
1212-0153 38
K22-3505M
42
K223009
14
1212-0154 39
K22-3504G
300 4x4 94-95
13-40
520x84
13
K221041 4
40
K222061 5
-
-
Countershaft outer
11
K221058
TRX300EX 93-08
13-38
520x86
13
1212-0153 38
K22-3505M
Center inner
12
K221044
TRX300X 09
14
1212-0154 39
K22-3504G
300 6x6 94
13-40
520x84
13
K221041 4
42
K223009 5
-
-
-
Countershaft outer
11
K221058
ATC350X 85
13-40
520x90
13
K22-2502M -
-
Center inner
11
K221043
ATC350X 86
13-40
520x88
13
K22-2502M -
-
Axle to axle
30-30
520x108
30
K222047 3
TRX400EX 99-01
15-38
520x86
14
1212-0155 38
K22-3505M
300 2x4 95-96
12-38
520x86
11
K221043
30
K222047
15
1212-0156 39
K22-3504G
12
K221044
34
K222068
TRX400EX 02-04
15-38
520x94
14
1212-0155 38
K22-3505M
38
K222065
15
1212-0156 39
K22-3504G
40
K222061
TRX400EX Sportrax 05-14 14-39
520x94
13
1212-0324 38
K22-3505M
42
K223009
TRX400X 09, 12-14
14
1212-0325 39
K22-3504G
Trail Boss 325 00
11-42
520x86
11
K221043
30
K222047
15
1212-0326
Trail Boss 325 01
11-40
520x86
12
K221044
34
K222068
TRX450R 04-05
14-38
520x94
13
K22-2502A 38
K22-3505M
Trail Boss 325 02
12-42
520x88
38
K222065
TRX450ER 06-09, 12-14
13-38
520x94
14
K22-2502B 39
K22-3504G
40
K222061
15
K22-2502C
42
K223009
TRX700XX 08-09
14-38
520x94
13
K22-2502A -
-
Trail Boss 330 03-13
11-40
520x86
11
K221043
30
K222047
13-38
520x94
14
K22-2502B
Trail Blazer 330 08-13
11-40
520x86
12
K221044
34
K222068
15
K22-2502C
38
K222065
KAWASAKI
40
K222061
KLT110 84-86
12-50
428x100 -
-
49
201449
42
K223009
49
K22-3513 2
350 Sportsman 4x4 93
12-34
520x64
12
K221044 4
34
K222068 5
KLT200A/B/C 81-84
13-50
520x98
13
K22-2752
-
-
Countershaft outer
11
K221058
KLT250A/C 82-83
13-50
520x98
13
K22-2752
-
-
Center inner
12
K221044
KSF250 87-04
12-43
520x90
12
K22-2795
43
-
350 Trail Boss 2x4 350L
KXF250 87-88
13-39
520x96
14
K22-2740
-
-
90-92
13-34
520x84
11
K221043
30
K222047
KXT250 84-85
13-42
520x98
-
-
43
1210-0283
350 2x4 350L 93
13-34
520x84
12
K221044
34
K222068
KXT250 Tecate 86-87
13-37
520x96
16
K22-2662
-
-
13
K221041
38
K222065
KEF300 Lakota 95-03
12-43
520x100 12
K22-2795
43
-
40
K222061
KFX 400 03-06
14-40
520x112 13
1212-0159 40
K22-3803N
42
K223009
14
1212-0160 41
K22-3803P
Trail Boss 4x4 350L 90-91 12-34
520x84
12
K221044 4
34
K222068 5
15
1212-0161
Center inner
12
K221044
POLARIS
Trail Boss 4x4 350L 92
12-34
520x84
12
K221044 4
34
K222068 5
Big Boss 4x6 89
13-42
520x88
13
K221041
42
K223009
Countershaft outer
11
K221058
Axle to axle
30-30
520x108
30
K222047 3
Center inner
12
K221044
Big Boss 4x6 90-92
12-42
520x88
12
K221044 4
42
K223009
4x4 350L 93
12-34
520x84
12
K221044 4
34
K222068 5
Axle to axle
30-30
520x108
30
K222047 3
Countershaft outer
11
K221058
250 Big Boss 6x6 91-92
12-42
520x88
12
K221044 4
42
K223009
Center inner
12
K221044
Center inner
11
K221043
6x6 350L 93
12-34
520x64
12
K221044 4
34
K222068 5
Axle to axle
30-30
520x108
30
K222047 3
Center inner
12
K221044
250 Cyclone 87
13-42
520x74
11
K221043
30
K222047
Axle to axle
30-30
520x116
30
K222047 3
250 Scrambler 85-86
13-42
520x74
12
K221044
34
K222068
400 Scrambler 4x4 95
11-38
520x84
11
K221058 4
38
K222065 5
Trail Blazer 90
13-42
520x88
13
K221041
38
K222065
Countershaft outer
11
K221058
250 Trail Blazer 91
13-34
520x84
40
K222061
Center inner
12
K221044
250 Trail Blazer 92
11-34
520x84
42
K223009
400 Scrambler 4x4 96-99 13-38
520x84
13
K221041 4
38
K222065 5
250 Trail Blazer 93
11-38
520x86
-
Countershaft outer
11
K221058
250 Trail Blazer 94
11-40
520x86
11
K221043
30
K222047
Center inner
12
K221044
250 Trail Blazer 95
11-42
520x88
12
K221044
34
K222068
Sport 400L 94-95
12-34
520x84
13
K221041
30
K222047
250 Trail Blazer ES 96-99 12-42
520x88
38
K222065
Sport 400L/ Xpress 400
40
K222061
96-99
13-34
520x84
34
K222068
42
K223009
2x4 400L 94-95
13-34
520x84
38
K222065
250 Trail Boss 85-89
13-42
520x88
11
K221043
30
K222047
40
K222061
250 Trail Boss 90
13-38
520x86
12
K221044
34
K222068
42
K223009
250 Trail Boss 91-93
13-34
520x84
13
K221041
38
K222065
Sportsman 4x4 94-96/ 4x4
400L 94
13x34
520x84
13
K221041 4
34
K222068 5
250 Trail Boss 2x4 88-92 13-38
520x86
40
K222061
Countershaft outer
11
K221058
250 Trail Boss 94
11-40
520x86
42
K223009
Center inner
12
K221044
250 Trail Boss 95-99
12-42
520x88
-
Xplorer 400 95-98/ 400L
250 Trail Boss 4x4 87-88 12-42
520x74
12
K221044 4
42
K223009 5
94-98
13-34
520x84
13
K221041 4
34
K222068 5
250 Trail Boss 4x4 89
12-42
520x88
-
Countershaft outer
11
K221058
Center inner
11
K221043
-
Center inner
13
K221041
250 Trail Boss 4x4 90-99 12-42
520x88
12
K221044 4
42
K223009 5
6x6 400L 94-98
13-42
520x88
13
K221041 4
42
K223009 5
Countershaft outer
11
K221058
-
Countershaft outer
11
K221058
Center inner
11
K221043
-
Center inner
12
K221044
250 6x6 93
12-42
520x88
12
K221044 4
42
K223009 5
Axle to axle
30-30
520x116
30
K222047 3
Countershaft outer
11
K221058
-
2 Must reuse OEM dampers.
Center inner
11
K221043
-
3 Two required.
Axle to axle
30-30
520x108
30
K222047 3
4 Inner countershaft only.
Xplorer 300 4x4 95-99
13-40
520x84
13
K221041 4
40
K222061 5
5 Rear driven sprocket.
SPROCKETS continued on next page.
2018 PARTS UNLIMITED ATV/UTV