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Wiseco

Wiseco Yamaha PW50 81-20 (653M04000 1574CD) Piston

WISPK1157
$274.99 AUD
Price Includes all Duties & Taxes
Shipping from USA warehouse. 2–3 day processing; 7–10 day delivery. Special-order dispatch timing to be confirmed. Bulky or heavy items may require a freight quote.

Special Order — Average 2-3 month wait time. If stock indicated, usual dispatch time applies.

Product details

This CNC-machined kit offers the optimal cam shape and profile for peak performance and service life. Precision machined, highest quality materials for strength and reduced friction. Extended life and sustained power. Kit includes premium top end needle bearings, high-performance ring set and highest quality, alloy pin.

  • Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
  • Improved tensile strength of forged material optimizes strength and service life
  • Designed and built for each specific 2-stroke powersports engine
  • Includes high-quality piston ring(s), wrist pin(s), and circlips
  • Engineered, forged, and machined in the USA in Mentor, OH

This Part Fits:

Year Make Model Submodel
1985-2009,2012-2026 Yamaha PW50 Base

Why buy from us?

Built by enthusiasts, for enthusiasts – we live and breathe this

Only premium, proven brands – no compromises on quality

Guaranteed fitment – get it right the first time, every time

Personal, knowledgeable support – we treat your build like our own