Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
Greater strength and lower expansion at high temperatures
All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
Wiseco pistons can be fitted only with Wiseco rings.

More Information
Manufacturer SKU	393M06400
Manufacturer:	Wiseco
Department	PAM-PU
HTP Sale	No
Show Stock	Yes
Riding Style	Street
California Restricted Product:	No

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Year	Make	Model
1973-1975	Yamaha	RD 350
1976-1979	Yamaha	RD 400

Piston 393M06400