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Wiseco Pistons 423M07300 Forged Aluminum Performance Piston

(1977-1992 Kawasaki JS440; 1972-1975 Kawasaki H2 Mach IV)

Manufacturer

Part Number

423M07300
Sale Price

$189.99

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco 423M07300 is a high-performance forged piston engineered for superior strength and durability in demanding powersports applications. Manufactured from high-silicon, low-expansion aluminum alloy, this piston delivers reduced weight, improved heat transfer, and extended service life compared to cast alternatives.

Key Features:

  • Forged Construction: High-silicon aluminum alloy provides exceptional strength-to-weight ratio and thermal stability
  • Precision CNC Machining: Diamond-turned finish from computer-controlled manufacturing ensures consistent dimensions and perfect surface quality
  • Universal Cylinder Compatibility: Designed for use in cast iron, chrome, nikasil, and boron composite cylinder bore compositions
  • Oversize Available: Part of Wiseco's extensive oversize piston lineup for cylinder rebuilding and performance applications
  • Race-Proven Design: Engineered to meet the demands of both competitive racing and recreational riding

Wiseco pistons are manufactured in a state-of-the-art computerized facility with strict quality control standards, making them a trusted choice for engine builders and performance enthusiasts. This piston is ideal for rebuilds, performance upgrades, and racing applications where reliability and power are critical.

Products specifications

Fits

1977-1992 Kawasaki JS440; 1972-1975 Kawasaki H2 Mach IV

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needed a heater switch, and it will be here tomorrow.

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