1030 / 1490
x
X X
X
X
1030
TOP QUALITY AT ECONOMICAL PRICES
Continued On Next Page
O.E.M. Gearing
FRONT
REAR
Application
Year
CS
Std. Rear Chain/links
WPS#
Tooth Sizes Available
WPS#
Tooth Sizes Available
POLARIS
(
cont
’
d
...)
250 Boss 2x4
‘85-89
13
42
520-88
55-3221__
11-13
55-1478__
30,34,36,38,40,42
‘90
13
38
520-86
55-3221__
11-13
55-1478__
30,34,36,38,40,42
‘91-93
13
34
520-84
55-3221__
11-13
55-1478__
30,34,36,38,40,42
‘94
11
40
520-86
55-3221__
11-13
55-1478__
30,34,36,38,40,42
‘95-99
12
42
520-88
55-3221__
11-13
55-1478__
30,34,36,38,40,42
250 Boss 4x4
‘87-88
Countershaft 1
12
520-74
55-3221__
11-13
Countershaft 2
11
520-76
Front Axle
22
520-64
Center 1
11
55-3221__
11-13
Center 2
22
55-3323__
22,24
Mid axle 1
42
55-1478__
30,34,36,38,40,42
250 Boss 4x4
‘89-92
Countershaft 1
12
520-88
55-3221__
11-13
Countershaft 2
11
520-70
55-3222__
11,12
Front Axle
22
520-64
55-3323__
22,24
Center 1
11
55-3221__
11-13
Center 2
22
55-3323__
22,24
Mid axle 1
42
55-1478__
30,34,36,38,40,42
250 4x4
‘93
Countershaft 1
12
520-88
55-3221__
11-13
Countershaft 2
11
520-70
55-3222__
11,12
Front Axle
22
520-64
55-3323__
22,24
Center 1
11
55-3221__
11-13
Center 2
22
55-3323__
22,24
Mid axle 1
42
55-1478__
30,34,36,38,40,42
250 Big Boss 4x6
‘89
Countershaft
13
520-88
55-3221__
11-13
Mid axle 1
42
520-108
55-1478__
30,34,36,38,40,42
Mid axle 2
30
55-1478__
30,34,36,38,40,42
Rear axle
30
55-1478__
30,34,36,38,40,42
250 Big Boss 4x6
‘90-92
Countershaft
12
520-88
55-3221__
11-13
Mid axle 1
42
520-108
55-1478__
30,34,36,38,40,42
Mid axle 2
30
55-1478__
30,34,36,38,40,42
Rear axle
30
55-1478__
30,34,36,38,40,42
250 Big Boss 6x6
‘91-92
Countershaft 1
12
520-88
55-3222__
11,12
Countershaft 2
11
520-72
Front Axle
22
520-64
55-3323__
22,24
Center 1
11
520-108
55-3221__
11-13
Center 2
24
55-3323__
22,24
Mid axle 1
42
55-1478__
30,34,36,38,40,42
Mid axle 2
30
55-1478__
30,34,36,38,40,42
Rear axle
30
55-1478__
30,34,36,38,40,42
250 6x6
‘93
Countershaft 1
12
520-88
55-3221__
11-13
Countershaft 2
11
520-72
55-3221__
11-13
Front axle
22
520-64
55-3323__
22,24
Center 1
11
520-108
55-3221__
11-13
Center 2
24
55-3323__
22,24
Mid axle 1
42
55-1478__
30,34,36,38,40,42
Mid axle 2
30
55-1478__
30,34,36,38,40,42
Rear axle
30
55-1478__
30,34,36,38,40,42
250 Xplorer 4x4
‘01-02
12
42
520-80
55-3221__
11-13
55-1478__
30,34,36,38,40,42
300 2x4
‘95-96
12
38
520-86
55-3221__
11-13
55-1478__
30,34,36,38,40,42
300 Xpress
‘96-99
12
38
520-86
55-3221__
11-13
55-1478__
30,34,36,38,40,42
300 Xplorer 4x4
‘96-99
T
o
order
,
add
sprocket
size
to
the
end
of
part
number
.
ex
:
55-1478
38
T
o
order
,
add
sprocket
size
to
the
end
of
part
number
.
ex
:
55-1478
38
SPROCKETS
TIRES
WHEELS
WHEELKITS
TIREACC.
WINCH
PLOW
TOWING / FARM
UTVCAB /ACC.
AUDIO
WINDSHIELDS
ATVBODY
UTVBODY
STORAGE/
TRANSPORT
EXHAUST
BARS /GRIPS
LEVERS
CABLES
ATVCONTROLS
FUEL /AIR
SYSTEMS
AIR FILTERS
OIL FILTERS
LIGHTING
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHINESE
VEHICLEPARTS
CHEMICALS
TOOLS
LOCKS
TRAILERS
RAMPS /STRAPS
PROMOTIONAL
REFERENCE
INDEX