Wossner Piston Kit Yamaha YZ125 1986-1988 55.94mm 8118DA
Part Number: 09105540WOSSNER
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- SKU:
- 09105540
- MPN:
- 8118DA
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
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Description
A worn or damaged piston directly kills your YZ125's throttle response and engine reliability. The Wossner 8118DA replaces all critical internals—piston, rings, pin, and clips—in one complete kit, restoring factory performance or building a platform for modifications. Built to German precision standards, this forged aluminum piston handles the thermal and mechanical stress of 2-stroke racing without compromise.
- Fits: Yamaha YZ125 (1986–1988)
- Bore diameter: 55.94mm
- Material: 4032 T6 forged aluminum
- Complete kit included: piston, rings, pin, clips
- Permanent skirt coating reduces friction
- T6 heat-treated for durability
- FEA-engineered for optimal geometry
- Manufactured in Germany
- Installation: Bolt-on (standard rebuild)
Specs
BORE SIZE METRIC: |
56.00 MM |
ENGINE TYPE: |
2-STROKE |
PISTON MATERIAL: |
ALUMINUM ALLOY |
RIDING STYLE: |
OFF-ROAD |
BORE - OVERSIZE: |
STANDARD |
BORE - OVERSIZE METRIC: |
STANDARD |
DISPLACEMENT: |
123 CC |
PISTON MATERIAL: |
FORGED |
UNITS: |
KIT |
PISTON SIZE METRIC: |
55.94 MM |
TYPE: |
SINGLE RING |
MODEL: |
STANDARD SERIES |
PRODUCT NAME: |
PISTON KIT |
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