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WSM Piston Assembly - Yamaha - Standard 010-872K

Part Number: 09101986
WSM
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SKU:
09101986
UPC:
865369244577
MPN:
010-872K
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.71 LBS
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$110.44
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Description

A piston assembly is the heart of your engine's power delivery, and choosing the right one directly impacts performance, reliability, and longevity. The WSM Piston Assembly for Yamaha engines delivers OEM-quality construction with engineered improvements—including a MOS2 coating that actively reduces friction and heat while strengthening critical wear surfaces. Whether you're rebuilding after a top-end refresh or upgrading a high-mileage engine, this assembly gives you the durability to handle sustained power demands without compromise.

Key Features:

  • Meets/exceeds OEM quality
  • Improved E-clip design
  • MOS2-coated skirts reduce friction
  • Enhanced heat dissipation
  • Specially hardened ring grooves
  • Includes piston, rings, pin, clips
  • Additional rings available separately
  • Order one per cylinder
  • Fits Yamaha applications
  • MPN: 010-872K
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Specs

BORE SIZE METRIC:
75.90 MM
RIDING STYLE:
WATERCRAFT
BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
MODEL:
ORIGINAL
PISTON MATERIAL:
ALUMINUM
PRODUCT NAME:
PISTON KIT
UNITS:
KIT
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Fitment

Fitment for WSM Piston Assembly - Yamaha - Standard 010-872K

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