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WSM Piston Kit - Honda 400 - +1 mm 50-230-07K

Part Number: 09103497
WSM
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SKU:
09103497
UPC:
865369229208
MPN:
50-230-07K
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.81 LBS
$134.64
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Description

When you're pushing your Honda 400 to the limit, stock pistons won't cut it. The WSM Piston Kit delivers OEM-or-better construction with a proprietary MOS2 coating on the skirts that actively dissipates heat while reducing friction—translating directly to more power and extended engine life. Whether you're rebuilding for reliability or chasing performance gains, this complete kit gives you everything needed for a proper bottom-end refresh.

Each kit includes the piston, rings, wrist pin, and clips you need per cylinder. The hardened piston tops provide extra durability in the ring groove area, while the MOS2 coating draws heat through the piston walls and out the bottom—a smart engineering detail that separates quality parts from the rest. Order one kit per cylinder and get back to racing.

  • Oversized +1mm
  • MPN: 50-230-07K
  • Complete kit contents
  • Piston, rings, pin, clips
  • MOS2-coated skirts
  • Hardened ring-groove tops
  • Heat-dissipating design
  • OEM-quality construction
  • One kit per cylinder
  • Additional rings available
  • Fits Honda 400
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Specs

MODEL:
ORIGINAL
RIDING STYLE:
ATV
BORE SIZE METRIC:
86.00 MM
PISTON MATERIAL:
ALUMINUM
UNITS:
KIT
BORE - OVERSIZE:
+1,00 MM
BORE - OVERSIZE METRIC:
+1.00 MM
PRODUCT NAME:
PISTON KIT
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Fitment for WSM Piston Kit - Honda 400 - +1 mm 50-230-07K

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