Wiseco 4-Stroke Piston Kit - 86mm Bore - PK1033

Upgrade your 4-stroke engine with the Wiseco High-Performance Piston Kit. This complete kit provides everything you need for a top-end rebuild, delivering enhanced performance and reliability. Experience the Wiseco difference with precision-engineered components designed for optimal power and longevity.

Description

The Wiseco Piston Kit is meticulously crafted for enthusiasts and professionals seeking to maximize their engine's potential. This kit, designed for 4-stroke engines with a 397cc displacement, features a piston constructed from high-quality 2618 aluminum alloy, ensuring superior strength and heat resistance. The 85.95 mm piston diameter and 86.00 mm bore size, combined with a 70.00 mm stroke length and 10.0:1 compression ratio, optimize combustion for increased power output and improved throttle response. Each kit includes a complete set of rings, wrist pins, circlips, and a top-end gasket kit, ensuring a seamless and comprehensive rebuild process. Wiseco's reputation for quality and performance makes this piston kit an excellent choice for demanding applications.

Features & highlights

• Complete top-end rebuild kit for 4-stroke engines.
• High-performance piston crafted from durable 2618 aluminum alloy.
• Optimized 10.0:1 compression ratio for increased power and efficiency.
• Includes all necessary components: rings, wrist pins, circlips, and top-end gasket kit.
• Precision-engineered for enhanced performance and reliability.
• Designed for a 397cc displacement.

Technical specifications

• Brand: WISECO
• Vendor Part Number: PK1033
• Bore Size: 86.00 mm
• Compression Ratio: 10.0:1
• Displacement: 397 cc
• Engine Type: 4-Stroke
• Piston Diameter: 85.95 mm
• Piston Material: 2618 Aluminum Alloy
• Product Name: Rebuild Kit
• Skirt Coating: Non-Coated
• Stroke Length: 70.00 mm
• Type: Top End
• Units: Kit

Important to know

• Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC).
• Wiseco pistons can be fitted only with Wiseco rings.
• Cylinder sleeves must be purchased separately.