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Wiseco Piston Kit Kawasaki JS650 1987-1993 76.50mm Bore WK1017

Part Number: WK1017
WISECO
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SKU:
WK1017
MPN:
WK1017
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.50 LBS
$344.95
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Description

If you're rebuilding a 2-stroke JS650, you need pistons engineered to handle the extreme heat and pressure cycles that stock components simply can't sustain. Wiseco's high-silicone forged piston kit delivers the durability and precision ring fit that separates a reliable rebuild from one that leaves you stranded. This complete kit includes everything you need—pistons, rings, wrist pins, circlips, and gaskets—so you're not hunting down individual components and guessing at compatibility.

  • Fitment: Kawasaki JS650 (1987–1993)
  • Bore diameter: 76.50mm
  • Piston material: High-silicone forged
  • Ring design: Wiseco proprietary
  • Heat resistance: High-temperature rated
  • Kit contents: Pistons, rings, wrist pins
  • Also includes: Circlips, gasket kit
  • Installation: Professional machine work recommended
  • MPN: WK1017
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Specs

BORE - OVERSIZE:
+0,50 MM
DISPLACEMENT:
643 CC
ENGINE TYPE:
2-STROKE
PISTON MATERIAL:
4032 ALUMINUM ALLOY
BORE SIZE METRIC:
76.50 MM
MODEL:
FORGED SERIES
SKIRT COATING:
NON-COATED
UNITS:
KIT
BORE - OVERSIZE METRIC:
+0.50 MM
PRODUCT NAME:
REBUILD KIT
TYPE:
TOP END
PISTON DIAMETER METRIC:
76.40 MM
RIDING STYLE:
WATERCRAFT
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Fitment

Fitment for Wiseco Piston Kit Kawasaki JS650 1987-1993 76.50mm Bore WK1017

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