ENGINE
HIGH-PERFORMANCE PISTONS (CONT)
STOCK BORE BORE
TOP-END
x STROKE
SIZE
OVERIZE DISPLACEMENT COMPRESSION PISTON
PK KIT
RING SET
CIRCLIP
WRIST PIN BEARING
FITS MODEL
(mm)
(mm)
(mm)
(cc)
RATIO
PART #
PART #
PART #
PART #
PART #
PART #
KAWASAKI (4-STROKE) (CONT)
KFX400 03-06
94.5 x 62.6
94.5
4.50
440
12.5:1
0910-0768
-
-
CW20
-
-
ArmorGlide skirt coated.
-
-
-
-
-
-
Nikasil Bore-cylinder sleeving
or big bore cylinder required
-
-
-
-
-
-
KFX450R 08-14
96 x 62.1
96.0
STD
449
12.4:1
0910-2863
0903-1287
-
CW21
-
-
Nikasil Bore
-
-
-
-
-
-
ArmorGlide skirt coated
-
-
-
-
-
-
KFX450R 08-14
96 x 62.1
96.0
STD
449
13.4:1
0910-2864
0903-1288
-
CW21
-
-
Nikasil Bore
-
-
-
-
-
-
ArmorGlide skirt coated
-
-
-
-
-
-
KFX450R 08-14
96 x 62.1
96.0
STD
449
13.5:1
0910-4188
-
-
CW21
-
-
Racers Choice. ArmorGlide.
-
-
-
-
-
-
ArmorPlating. Boxed forging.
-
-
-
-
-
-
TiN coated ring.
-
-
-
-
-
-
KVF650 Prairie 02-03
80 x 63
80.0
STD
633
11:1
4782M08000
0903-1282
-
CW20
-
-
Brute Force 650 05-10
80.5
0.50
4782M08050
0903-1283
-
-
-
-
81.0
1.00
4782M08100
-
-
-
-
-
KFX700 04-10
82 x 66
82.0
STD
697
11.5:1
0910-2840
0903-1279
-
CW20
-
-
Prairie 700 04-06
84.0
2.00
0910-2841
0903-1280
3307XC
-
-
-
*Cylinder deglazing required
-
-
-
-
-
-
*Kit includes pistons, rings,
-
-
-
-
-
-
retainer clips, and piston pins
-
-
-
-
-
-
Brute Force 750 05-11
85 x 66
85.0
STD
749
11.5:1
0910-2842
0903-0918
3347XC
CW20
-
-
Teryx 750 4x4 08-11
97.0
2.00
0910-2843
0903-1281
-
-
-
-
*Cylinder deglazing required
-
-
-
-
-
-
*Kit includes pistons, rings,
-
-
-
-
-
-
retainer clips, and piston pins
-
-
-
-
-
-
Brute Force 750 12-15
85 x 66
85.0
STD
749
11.5:1
0910-4182
-
3347XC
CW20
-
-
Teryx 750 4x4 12-15
97.0
2.00
0910-4183
-
-
-
-
-
*Cylinder deglazing required
-
-
-
-
-
-
*Kit includes pistons, rings,
-
-
-
-
-
-
retainer clips, and piston pins
-
-
-
-
-
-
ArmorGlide coated
-
-
-
-
-
-
KTM
525 XC 08-12
95 x 72
95.0
STD
510
11:1
-
0903-1161
-
CW20
-
-
2.00
12.5:1
-
0903-1162
-
-
-
-
POLARIS (2-STROKE)
Predator/ Sportsman 90 01-05
52 x 41.9
52.0
STD
-
Stock
0910-0381
-
-
CW12
-
-
Scrambler 90 01-05
52.5
0.50
0910-0382
-
-
-
-
-
53.0
1.00
0910-0383
-
-
-
-
-
53.5
1.50
0910-0384
-
-
-
-
-
Trail Boss 250 4x4
72 x 60
72.0
STD
244
Stock
536M07200
0903-0362
2835CD
CW18
S-459
B1014
Scrambler 250
72.5
0.50
536M07250
0903-0377
2854CD
-
-
-
Trail Blazer 250 85-05
73.0
1.00
536M07300
0903-0375
2874CD
-
-
-
73.5
1.50
536M07350
0903-0368
2894CD
-
-
-
74.0
2.00
536M07400
0903-0351
2913CD
-
-
-
ATV 300 94-00
74.5 x 65
74.5
STD
283
Stock
721M07450
0903-0638
2933TD
CW18
S-513
B1014
Pro-Lite
75.0
0.50
721M07500
0903-0639
2953TD
-
-
-
75.5
1.00
721M07550
0903-0640
2973TD
-
-
-
76.0
1.50
721M07600
0903-0641
2992TD
-
-
-
76.5
2.00
0910-2807
-
-
-
-
-
Trail Boss 350
80 x 70
80.0
STD
352
Stock
639M08000
0903-0655
3150TD
CW18
S-278
B1002
80.5
0.50
639M08050
0903-0656
3169TD
-
-
-
81.0
1.00
639M08100
0903-0657
3189TD
-
-
-
81.5
1.50
639M08150
0903-0658
3209TD
-
-
-
82.0
2.00
639M08200
-
3228TD
-
-
-
ATV 400 94-03
83 x 70
83.0
STD
400
Stock
675M08300
0903-0359
3268TD
CW18
S-278
B1002
83.25
0.25
0910-2806
0903-0459
-
-
-
-
83.5
0.50
675M08350
0903-0376
3287TD
-
-
-
84.0
1.00
675M08400
0903-0372
3307TD
-
-
-
84.5
1.50
675M08450
0903-0460
-
-
-
-
85.0
2.00
675M08500
0903-0463
-
-
-
-
POLARIS (4-STROKE)
Sportsman 90 07-14
47 x 51
47.0
STD
88.5
10.5:1
0910-3934
-
-
-
-
-
Outlaw 90 07-14
47.5
0.50
0910-3935
-
-
-
-
-
48.0
1.00
0910-3936
-
-
-
-
-
48.5
1.50
0910-3937
-
-
-
-
-
49.0
2.00
0910-3938
-
-
-
-
-
RZR 170 09-15
61 x 58
61.0
STD
169
Stock
0910-4180
-
-
CW13
-
-
62.0
1.00
0910-4181
-
-
-
-
-
Xplorer 500 96-97, Scrambler/
92 x 75
92.0
STD
499
10.2:1
4677M09200
0903-1274
3622XC
CW23
S591
-
Sportsman 500 96-08,
92.5
0.50
4677M09250
0903-0919
3642XC
-
-
-
Big Boss 500 6x6 98-99,
93.0
1.00
4677M09300
0903-1275
3661XC
-
-
-
Magnum/ Worker 500 4X4 99-02
Ranger 500 4x4, 6x6 98-13,
ATP 500 HO 04-05
HIGH-PERFORMANCE PISTONS continued on next page.
2018 PARTS UNLIMITED ATV/UTV