Description
Wiseco's legacy is rooted in 2-stroke piston manufacturing and performance, dating over 80 years ago back to 1941. Today, Wiseco 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design to deliver the performance Wiseco built its name on.
Part Type
Engine Piston
Features
- Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
- Designed and built for each specific 2-stroke powersports engine
- Engineered, forged, and machined in the USA in Mentor, OH
- Improved tensile strength of forged material optimizes strength and service life
- Includes high-quality piston ring(s), wrist pin(s), and circlips
Specifications
- Product Attributes - Brand
- Wiseco
- Product Attributes - Manufacturer's Part Number
- 394M08550
- Product Attributes - Part Type
- Powersports Piston and Ring Kits
- Product Attributes - Product Line
- Wiseco Powersports Piston Kits
- Product Attributes - UPC
- 00193564132635
- Product Attributes - Piston Material
- Forged aluminum
- Product Attributes - Bore (mm)
- 85.500mm
- Product Attributes - Stroke
- 70.00mm
- Product Attributes - Wrist Pin Style
- Floating
- Product Attributes - Wrist Pin Retainers Included
- Yes
- Product Attributes - Top Ring Material
- Steel
- Product Attributes - Top Ring Facing Material
- Gas nitrided
- Product Attributes - Second Ring Material
- Cast iron
- Product Attributes - Second Ring Facing Material
- Cast iron
- Product Attributes - File Fit
- No
- Product Attributes - Gapless
- No
- Product Attributes - Gaskets Included
- No
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Wiseco |
|---|---|
| StreetFX SKU | wis394M08550 |
| SFX Item ID | 4067858 |
| Supplier Item Code | 4067858 |
| Manufacturer SKU | 394M08550 |
| Manufacturer UPC | 193564132635 |
| Alternative References | 77-78/IT, 3366TD |
Compatibility
| Application Data |
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