Champion-Power 196cc Piston Ring Kit ST168FD YF168FD
$150.00
In stock · Free Shipping
Rareelectrical 72.25 mm Oversize Piston Kit for Polaris 250cc 2-Stroke ATVs
$146.97
In stock
✓ Free Shipping
72.25 mm platinum-finish piston kit, 0.25 mm oversize, for specified Polaris 250cc 2-stroke ATV models.
Price shown is the online purchase price. Free shipping · 30-day return policy
BrandRareelectrical
MPN / Part Number50-300-04PK*4
OEM / OE Number3083943
Part TypePiston kit
Product Description
72.25 mm platinum-finish oversize piston kit for specified Polaris 250cc 2-stroke ATV models. The piston is 0.25 mm (0.010 in) over the standard 72 mm bore; the cylinder must be bored to match.
Product Specifications
exteriorMachined
BrandRareelectrical
Item Model Number50-300-04PK*4
Item Weight2 pounds
Manufacturer Part Number50-300-04PK*4
ModelAftermarket Piston Kit
OEM Part Number3083943 3083677
Product Dimensions6 x 4 x 4 inches
Product TypePiston kit
Outside Diameter72.25 mm
Oversize0.25 mm (0.010 in) over
Standard Bore72 mm
Engine Type2-stroke
Displacement250cc
FinishPlatinum
Weight1.1 lb
Cylinder RequirementCylinder must be bored to 72.25 mm
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| 1986 | Polaris | Scrambler 250 | 2-stroke | |
| 1986 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1987 | Polaris | Cyclone 250 | 2-stroke | |
| 1987 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1987 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1988 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1988 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1989 | Polaris | Big Boss 250 | 2-stroke | 4X6 |
| 1989 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1989 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1990 | Polaris | Big Boss 250 | 2-stroke | 4X6 |
| 1990 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1990 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1990 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1991 | Polaris | Big Boss 250 | 2-stroke | 4X6 |
| 1991 | Polaris | Big Boss 250 | 2-stroke | 6X6 |
| 1991 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1991 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1991 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1992 | Polaris | Big Boss 250 | 2-stroke | 4X6 |
| 1992 | Polaris | Big Boss 250 | 2-stroke | 6X6 |
| 1992 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1992 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1992 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1993 | Polaris | Big Boss 250 | 2-stroke | 6X6 |
| 1993 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1993 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1993 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1994 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1994 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1994 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1995 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1995 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1995 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1996 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1996 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1996 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1997 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1997 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1997 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1998 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1998 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1998 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 1999 | Polaris | Trail Blazer 250 | 2-stroke | |
| 1999 | Polaris | Trail Boss 250 | 2-stroke | 2X4 |
| 1999 | Polaris | Trail Boss 250 | 2-stroke | 4X4 |
| 2000 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2000 | Polaris | Xplorer 250 | 2-stroke | |
| 2001 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2001 | Polaris | Xplorer 250 | 2-stroke | |
| 2002 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2002 | Polaris | Xplorer 250 | 2-stroke | |
| 2003 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2004 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2005 | Polaris | Trail Blazer 250 | 2-stroke | |
| 2006 | Polaris | Trail Blazer 250 | 2-stroke |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
