Wiseco WPPS040 Clutch Plate Kit with 6 Steel Drive Plates

The Wiseco WPPS040 is a precision-engineered steel clutch plate kit designed as a direct replacement for worn or notched OEM clutch components in off-road and ATV applications. This kit includes 6 steel drive plates manufactured to exact OEM tolerances, delivering the same fit and feel as stock while significantly improving durability and wear resistance.

Unlike OEM clutch components that are made from inexpensive die-castings prone to quick wear and notching, Wiseco clutch components begin as dedicated precision forgings built from aerospace-grade aluminum alloy. The forging process creates feature-aligned grain flow throughout the aluminum, resulting in superior strength, toughness, and impact and fatigue resistance that die-cast parts simply cannot match.

Each component is precision machined to tight tolerances, then finished with a hard coat anodize treatment and a Teflon coating to create a near-frictionless surface for the clutch plate tabs. This combination of processes produces an ultra-tough, abrasion-resistant surface that eliminates wear on the basket tab contact areas and ensures a long service life of smooth, consistent clutch operation.

Key Features:

• Includes 6 high-quality steel drive plates
• Built from dedicated precision forgings — not die-castings
• Aerospace-grade aluminum alloy construction
• Feature-aligned grain flow for maximum strength, impact resistance, and fatigue resistance
• Hard coat anodized finish for superior surface hardness
• Teflon coated for a near-frictionless wear surface
• Precision machined to exact OEM tolerances
• Designed specifically for off-road motorcycle and ATV applications

The Wiseco WPPS040 clutch plate kit is the ideal solution for rebuilding or upgrading worn clutch assemblies, providing proven performance at every level of powersports competition.