WSM Piston Kit - Yamaha 350 - +1 mm 50-540-07K
Part Number: 09103517WSM
- SKU:
- 09103517
- UPC:
- 865369229581
- MPN:
- 5054007K
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
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Description
If you're rebuilding your Yamaha 350 or chasing reliable power gains, a quality piston kit is non-negotiable—it's the foundation of cylinder pressure, combustion efficiency, and engine longevity. The WSM +1mm piston kit delivers OEM-equivalent construction with proven thermal management technology, reducing friction and heat while strengthening critical ring groove areas. Order one kit per cylinder and get everything you need for a complete, dependable rebuild.
- Fits: Yamaha 350
- Oversized: +1mm bore
- Includes: Piston, rings, pin, clips
- Material: Quality steel construction
- Piston skirts: MOS2 coated
- MOS2 function: Reduces friction, draws heat
- Ring grooves: Specially hardened
- E-clip design: Improved geometry
- Installation: Bolt-on rebuild
- Additional rings: Available separately
- Quantity: One per cylinder
- MPN: 5054007K
Specs
PISTON MATERIAL: |
ALUMINUM |
BORE - OVERSIZE METRIC: |
+1.00 MM |
BORE SIZE METRIC: |
84.00 MM |
MODEL: |
ORIGINAL |
RIDING STYLE: |
ATV |
UNITS: |
KIT |
BORE - OVERSIZE: |
+1,00 MM |
PRODUCT NAME: |
PISTON KIT |
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