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WISECO Piston Kit - Polaris SK1305

Part Number: SK1305
WISECO
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SKU:
SK1305
MPN:
SK1305
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.74 LBS
$407.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

If you're pushing your Polaris engine to the limit, stock pistons won't cut it. The Wiseco SK1305 kit delivers the thermal stability and durability needed for sustained high-RPM performance, while the complete component package—pistons, rings, pins, and gaskets—eliminates guesswork during top-end assembly. This is precision engineering built to handle the demands of serious riders.

What's Included:

  • Forged high-silicone pistons
  • Wiseco-matched piston rings
  • Wrist pins and circlips
  • Top-end gasket set

Technical Specifications:

  • Manufacturer Part Number: SK1305
  • Material: Forged high-silicone
  • Ring design: Wiseco-specific
  • Thermal expansion: Minimal
  • Fitment: Polaris SK1305
  • Installation: Professional recommended
  • Complete top-end kit

Important Note: Only Wiseco-branded rings are compatible with these pistons. Using aftermarket or incorrect ring sets will compromise seal integrity and performance.

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Specs

BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
ENGINE TYPE:
2-STROKE
PISTON DIAMETER METRIC:
72.91 MM
PISTON MATERIAL:
4032 ALUMINUM ALLOY
BORE SIZE METRIC:
73.00 MM
COOLING SYSTEM:
LIQUID COOLED
DISPLACEMENT:
544 CC
MODEL:
PRO-LITE
PRODUCT NAME:
REBUILD KIT
TYPE:
TOP END
SKIRT COATING:
ARMORGLIDE®
UNITS:
KIT
RIDING STYLE:
SNOW
STROKE LENGTH METRIC:
65.00 MM
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Fitment

Fitment for WISECO Piston Kit - Polaris SK1305

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