WFLNHB Input Shaft Replacement for Polaris Sportsman Scrambler 1000 850 550 XP
$150.00
In stock · Free Shipping
NICHE Polaris 520 Drive Sprocket Kit 12T Front 42T Rear MK1003162
$67.43
In stock
✓ Free Shipping
520 drive sprocket kit with one 12-tooth front sprocket and one 42-tooth rear sprocket. Made from SAE 1023 structural carbon steel.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
Replace the drive sprockets on compatible Polaris ATV applications with the NICHE MK1003162 sprocket kit. The kit includes a 12-tooth front drive sprocket and a 42-tooth rear drive sprocket, both using 520 pitch and SAE 1023 structural carbon steel construction. Compatible OEM numbers include Polaris 3221044, 3233093, and 3233620.
Product Specifications
BrandNICHE
ManufacturerMishon Inc
Manufacturer Part NumberMK1003162
Item Weight3.4 pounds
ModelBig Boss 250,Trail Blazer 250,Trail Boss 250
Product Dimensions15.5 x 11.5 x 3.5 inches
Item model numberMK1003162
ExteriorPolished
OEM Part Number3221044, 3233093, 3233620
PositionFront
Safety RatingDOT Certified
Explicit Manufacturer Part NumberMK1003162
Explicit OE/OEM Part Numbers3221044, 3233093, 3233620, Part
Pitch520
Front sprocket12 tooth
Rear sprocket42 tooth
MaterialSAE 1023 structural carbon steel
Hub 2 inner diameter22.5 mm
Hub inner diameter100 mm
Mounting hole inner diameter8.5 mm
Distance between mounting holes116 mm
Kit contents1 front drive sprocket and 1 rear drive sprocket
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| 1987 | Polaris | Trail Boss 250 | 4X4 | |
| 1988 | Polaris | Trail Boss 250 | 4X4 | |
| 1989 | Polaris | Trail Boss 250 | 4x4 | |
| 1990 | Polaris | Big Boss 250 | 4x6 | |
| 1990 | Polaris | Trail Boss 250 | 4x4 | |
| 1991 | Polaris | Big Boss 250 | 4x6 | |
| 1991 | Polaris | Big Boss 250 | 6x6 | |
| 1991 | Polaris | Trail Boss 250 | 4x4 | |
| 1992 | Polaris | Big Boss 250 | 4x6 | |
| 1992 | Polaris | Big Boss 250 | 6x6 | |
| 1992 | Polaris | Trail Boss 250 | 4x4 | |
| 1993 | Polaris | Trail Boss 250 | 4x4 | |
| 1994 | Polaris | Trail Boss 250 | 4x4 | |
| 1995 | Polaris | Trail Blazer 250 | ||
| 1995 | Polaris | Trail Boss 250 | 4x4 | |
| 1996 | Polaris | Magnum 425 | 6x6 | |
| 1996 | Polaris | Trail Blazer 250 | ||
| 1996 | Polaris | Trail Boss 250 | 4X4 | |
| 1997 | Polaris | Trail Blazer 250 | ||
| 1997 | Polaris | Trail Boss 250 | 4X4 | |
| 1998 | Polaris | Trail Blazer 250 | ||
| 1998 | Polaris | Trail Boss 250 | 4X4 | |
| 1999 | Polaris | Trail Blazer 250 | ||
| 1999 | Polaris | Trail Boss 250 | 4X4 | |
| 2001 | Polaris | Xplorer 250 | 4x4 | |
| 2002 | Polaris | Xplorer 250 | 4x4 |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
