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Wiseco Piston Kit 71.00mm for Polaris 500 Classic 2003 SK1282

Part Number: 09031221
WISECO
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SKU:
09031221
MPN:
SK1282
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.55 LBS
$394.95
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Description

A top-end rebuild demands precision, and the Wiseco Piston Kit SK1282 delivers exactly that. High-silicone forged construction minimizes thermal expansion while maximizing durability under sustained high-temperature operation—critical for keeping your Polaris 500 Classic running strong through extended rides and demanding conditions. This complete kit eliminates the guesswork, pairing engineered pistons with matched rings, pins, circlips, and gaskets for a hassle-free rebuild.

  • High-silicone forged piston
  • Reduced thermal expansion
  • Includes rings, wrist pins
  • Circlips and gasket kit
  • Enhanced durability rating
  • 2-cycle optimized design
  • Precise Polaris fitment
  • 71.00mm bore diameter
  • Wiseco rings required
  • Complete top-end solution
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Specs

BORE - OVERSIZE:
+0,50 MM
ENGINE TYPE:
2-STROKE
SKIRT COATING:
NON-COATED
TYPE:
TOP END
UNITS:
KIT
BORE - OVERSIZE METRIC:
+0.50 MM
MODEL:
PRO-LITE
PISTON DIAMETER METRIC:
70.87 MM
PISTON MATERIAL:
4032 ALUMINUM ALLOY
RIDING STYLE:
SNOW
STROKE LENGTH METRIC:
64.00 MM
BORE SIZE METRIC:
70.50 MM
COOLING SYSTEM:
LIQUID COOLED
DISPLACEMENT:
507 CC
PRODUCT NAME:
REBUILD KIT
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Fitment

Fitment for Wiseco Piston Kit 71.00mm for Polaris 500 Classic 2003 SK1282

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