Engine Parts
Other Variations
Piston Kit Polaris 250 T/boss
Part # 0903-0377
$218.95
National: 3
- —Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- —Wiseco pistons can be fitted only with Wiseco rings
- —Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC).
- —Cylinder sleeves must be purchased separately.
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Displacement244 cc
Skirt CoatingNon-Coated
UnitsKit
Bore Size72.50 mm
Product NameRebuild Kit
Riding StyleATV
TypeTop End
Bore - Oversize+0.50 mm
Engine Type2-Stroke
ModelForged Series
Piston Diameter72.42 mm
Stroke Length60.00 mm
Piston Material4032 Aluminum Alloy
Weight1.22 lbs
Dimensions (L x W x H)6.92" x 5.94" x 4.56"
Fits These Vehicles (54)
Trail Blazer 2502005
Trail Blazer 2502004
Trail Blazer 2502003
Trail Blazer 250 Freedom2002
Trail Blazer 2502002
Trail Blazer 2502001
Trail Blazer 2502000
Trail Boss 2501999
Trail Blazer 2501999
Trail Blazer 250 ES1998
Trail Blazer 2501998
Trail Boss 2501998
Trail Blazer 250 ES1997
Trail Boss 2501997
Trail Blazer 2501997
Trail Blazer 2501996
Trail Blazer 250 ES1996
Trail Boss 2501996
Trail Boss 2501995
Trail Blazer 2501995
Trail Blazer 2501994
Trail Boss 2501994
Trail Blazer 2501993
Trail Boss 2501993
Trail Boss 250 4x41993
Trail Boss 250 2x41993
Trail Blazer 2501992
Trail Boss 250 4x41992
Trail Boss 250 2x41992
Trail Boss 2501992
Trail Blazer 2501991
Trail Boss 2501991
Trail Boss 250 2x41991
Trail Boss 250 4x41991
Trail Boss 250 4x41990
Trail Blazer 2501990
Trail Boss 250 2x41990
Trail Boss 250 4x41989
Trail Boss 250 RES 4x21989
Trail Boss 250 2x41989
Trail Boss 250 R1989
Trail Boss 250 2x41988
Trail Boss 250 ES1988
Trail Boss 250 4x41988
Trail Boss 250R/ES1988
Trail Boss 250 R1988
Trail Boss 250 R1987
Trail Boss 250 4x41987
Trail Boss 250R/ES1987
Trail Boss 250R/ES1986
Scrambler 2501986
Scrambler 2501985
Trail Boss 2501985
Scrambler 250R ES1985
Not sure it fits? Call our Harley techs at 607-654-7431.
