WSM Platinum Series Piston Kit - Standard - 50-520PK

Elevate your engine's performance and durability with the WSM Platinum Series Standard Piston Kit. Engineered to meet or exceed OEM specifications, this kit is specifically designed for Yamaha Banshee YFZ 350 models from 1987 to 2006, ensuring a perfect fit and reliable operation.

Description

The WSM Platinum Series Piston Kit provides an exceptional solution for rebuilding or upgrading your Yamaha Banshee YFZ 350 engine. This standard-size piston kit is meticulously crafted to deliver performance and longevity that meets or even surpasses original equipment manufacturer (OEM) standards. A standout feature is the advanced MoS2 (Molybdenum Disulfide) coating applied to the piston skirts. This non-abrasive, expansion-retarding layer significantly reduces heat and friction within the cylinder, contributing to increased power output and extended engine life. The innovative coating actively draws heat away from the piston walls, ensuring cooler operation even under demanding conditions. Furthermore, the piston tops are specially hardened, reinforcing the ring grooves for enhanced strength and durability, preventing premature wear. Each kit also incorporates an improved E-clip design for secure and straightforward installation. Designed for Yamaha Banshee YFZ 350 and Banshee Maine & New Hampshire YFZ 350 MNH models spanning 1987-2006, this WSM Platinum Series Piston Kit is sold individually, requiring one per cylinder for complete engine rebuilds. Trust WSM for reliable, high-performance engine components.

Features & Highlights

• OEM-Exceeding Quality: Manufactured with superior materials and precision engineering to meet or surpass original equipment manufacturer specifications, guaranteeing exceptional reliability and performance.
• Advanced MoS2 Skirt Coating: Features a non-abrasive, expansion-retarding Molybdenum Disulfide (MoS2) coating on the skirts, actively reducing heat and friction for improved power delivery and significantly extended piston lifespan.
• Enhanced Heat Dissipation: The unique MoS2 coating efficiently draws heat away from the piston walls and out the bottom, maintaining optimal operating temperatures and preventing overheating.
• Reinforced Ring Grooves: Specially hardened piston tops provide increased strength to the ring grooves, ensuring superior durability and preventing wear under high-stress conditions.
• Improved E-Clip Design: Engineered with an enhanced E-clip design for secure piston pin retention and simplified, reliable installation.
• Direct Fit for Yamaha Banshee YFZ 350: Specifically engineered as a standard size replacement for Yamaha Banshee YFZ 350 models from 1987 to 2006, ensuring perfect compatibility and hassle-free installation.

Technical Specifications

• Brand: WSM
• Series: Platinum Series
• Product Type: Piston Kit
• Piston Size: Standard (STD)
• Vehicle Fitment: Yamaha Banshee YFZ 350, Banshee Maine & New Hampshire YFZ 350 MNH
• Fitment Years: 1987-2006
• Quantity: Sold individually
• EAN: 0865369248629

Important to Know

• This WSM Platinum Series Piston Kit is sold individually; order one kit per cylinder required for complete engine rebuilds.