WISECO Piston Kit - YFM400 - 10.50:1 40076M08450
Part Number: 09103167WISECO
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- SKU:
- 09103167
- MPN:
- 40076M08450
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
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Description
A worn or damaged piston directly kills engine performance, reliability, and longevity. Wiseco's forged pistons are engineered to withstand extreme combustion pressures and temperatures, delivering consistent power output and durability that factory components simply can't match. If you're rebuilding your YFM400 or pushing performance limits, this piston kit is the foundation of a dependable build.
- Vehicle: Yamaha YFM400
- Compression Ratio: 10.50:1
- MPN: 40076M08450
- Manufacturer: Wiseco
- Piston Type: Forged
- Material: Aerospace-grade aluminum alloy
- Fitment: Vehicle-specific
- Installation: Professional machine work recommended
- Includes: Pistons only
- Gasket Kit: Sold separately
Specs
DISPLACEMENT: |
401 CC |
BORE SIZE METRIC: |
84.50 MM |
PISTON MATERIAL: |
FORGED |
STROKE LENGTH METRIC: |
71.50 MM |
COMPRESSION RATIO IMPERIAL: |
10.5:1 |
BORE - OVERSIZE: |
STANDARD |
BORE - OVERSIZE METRIC: |
STANDARD |
ENGINE TYPE: |
4-STROKE |
PISTON MATERIAL: |
ALUMINUM ALLOY |
PRODUCT NAME: |
PISTON |
RIDING STYLE: |
ATV |
UNITS: |
EACH |
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