Product Description
POLARIS TRAIL BOSS 250 — 244cc 2-Stroke Air-Cooled: Trail Boss 250 2x4 Polaris 244cc 2-Stroke Air-Cooled Reed Valve Single-Cyl 72mm x 60mm (1985-1999) Trail Boss 250 4x4 Polaris 244cc 2-Stroke Air-Cooled Reed Valve Single-Cyl (1987-1999) Trail Boss 250R / 250R ES Polaris 244cc 2-Stroke (1987-1989) POLARIS TRAIL BLAZER 250 — 244cc 2-Stroke Air-Cooled: Trail Blazer 250 Polaris 244cc 2-Stroke Air-Cooled Reed Valve Single-Cyl (1990-2006) Trail Blazer 250 ES Polaris 244cc 2-Stroke (1996-1998) POLARIS BIG BOSS / XPLORER / SCRAMBLER / CYCLONE 250: Big Boss 250 4x6 Polaris 244cc 2-Stroke Air-Cooled Single-Cyl (1989-1992) Big Boss 250 6x6 Polaris 244cc 2-Stroke Air-Cooled Single-Cyl (1991-1993) Xplorer 250 4x4 Polaris 244cc 2-Stroke Air-Cooled Single-Cyl (2000-2002) Scrambler 250 Polaris 244cc 2-Stroke Air-Cooled Single-Cyl (1985-1986) Cyclone 250 Polaris 244cc 2-Stroke Air-Cooled Single-Cyl (1987) OEM PART NUMBERS: Piston: 3083942 Piston Ring Set: 3083546 Piston (0.25mm Over): 3083943 Piston: 3083677 Wrist Pin Bearing: 3083626 Piston Pin: 3083628 Piston Pin: 3083627 Cylinder Piston Gasket Kit — 72.5mm Bore +0.50mm Over: Complete top end rebuild kit with piston, rings, wrist pin, circlips, and gasket set for 244cc 2-Stroke engines. Includes all gaskets needed for top end reassembly. ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.
1985-2006 Polaris, Trail Blazer 250 ES, Trail Boss 250, Big Boss 250, Xplorer, replaces 3083626, 3083628, +0.50mm Over
Compatible with Polaris. Please verify your OEM part number from your original unit to help ensure fitment.
Replaces: Oem Part Numbers: / Piston: 3083942 / Piston Ring Set: 3083546 / Piston (0.25Mm Over): 3083943 / Piston: 3083677 / Wrist Pin Bearing: 3083626 / Piston Pin: 3083628 / Piston Pin: 3083627 / / Specifications: / Product Type: Top End Rebuild Kit / Engine Type: 2-Stroke Reed Valve Single-Cylinder / Displacement: 244Cc / Bore X Stroke: 72Mm X 60Mm / Cooling: Air-Cooled / Compression: 6.1:1 / Condition: New / Bore Size: 72.5Mm (+0.50Mm Over) /
Applications: Polaris Trail Boss 250 — 244Cc 2-Stroke Air-Cooled: / Trail Boss 250 2X4 Polaris 244Cc 2-Stroke Air-Cooled Reed Valve Single-Cyl 72Mm X 60Mm (1985-1999) / Trail Boss 250 4X4 Polaris 244Cc 2-Stroke Air-Cooled Reed Valve Single-Cyl (1987-1999) / Trail Boss 250R / 250R Es Polaris 244Cc 2-Stroke (1987-1989) / / Polaris Trail Blazer 250 — 244Cc 2-Stroke Air-Cooled: / Trail Blazer 250 Polaris 244Cc 2-Stroke Air-Cooled Reed Valve Single-Cyl (1990-2006) / Trail Blazer
Applications: Blazer 250 Es Polaris 244Cc 2-Stroke (1996-1998) / / Polaris Big Boss / Xplorer / Scrambler / Cyclone 250: / Big Boss 250 4X6 Polaris 244Cc 2-Stroke Air-Cooled Single-Cyl (1989-1992) / Big Boss 250 6X6 Polaris 244Cc 2-Stroke Air-Cooled Single-Cyl (1991-1993) / Xplorer 250 4X4 Polaris 244Cc 2-Stroke Air-Cooled Single-Cyl (2000-2002) / Scrambler 250 Polaris 244Cc 2-Stroke Air-Cooled Single-Cyl (1985-1986) / Cyclone 250 Polaris 244Cc 2-Stroke Air-Cooled
Top End Rebuild Kit Source: Aftermarket
Product Specifications
BrandRareelectrical
Manufacturer Part Number54-300-12PA4
Item Weight7 pounds
ModelAftermarket Top End Rebuild Kit
Product Dimensions18 x 9 x 9 inches
Item model number54-300-12PA4
ExteriorMachined
Explicit Manufacturer Part Number54-300-12PA4
Explicit OE/OEM Part NumbersPART, before, from, Part