Refresh your 4-stroke top end with a performance-focused kit that includes the essentials in one box. This Wiseco High-Performance Piston Kit with Gaskets is designed to simplify a rebuild by combining the piston assembly parts with a matching top-end gasket set. The forged 2618 aluminum construction and ArmorGlide® skirt coating help deliver durability and consistent performance under demanding riding conditions.
If you’re dealing with wear, reduced compression, or you’re planning preventive maintenance, this kit helps you rebuild the top end correctly without hunting for individual components—saving time and reducing compatibility mistakes.
Key features:
✅ Complete top-end package – piston, rings, wrist pin, circlips/retainers and top-end gasket kit for one engine
✅ Forged Series piston – made from 2618 aluminum alloy for strength and performance use
✅ ArmorGlide® skirt coating – reduced friction and improved scuff resistance
Benefits of use:
🔹 Faster rebuilds – everything needed for a top-end refresh is bundled together
🔹 Reliable compatibility – matched Wiseco components help ensure correct fit and function
🔹 Performance-ready durability – forged piston construction supports hard riding and high load
Technical specifications (as provided):
📌 Engine type: 4-Stroke
📌 Type: Top End
📌 Bore size: 96.00 mm
📌 Displacement: 449 cc
📌 Compression ratio: 12.0:1
📌 Piston material: 2618 Aluminum Alloy
📌 Skirt coating: ArmorGlide®
📌 Vendor part number: PK1403
Kit includes:
📦 Piston Kit #4900M09600
📦 Ring Set #9600ZV
📦 Wrist Pin #S682
📦 Wrist Pin Retainer Set #CW19
📦 Gasket Kit #W6434
Why choose this product?
⭐ Wiseco quality – a trusted name for forged piston performance parts
⭐ All-in-one convenience – fewer missing parts and less downtime during service
⭐ Clear install notes – Wiseco ring types are not interchangeable, and Wiseco pistons must be fitted only with Wiseco rings
Note: Cylinder sleeves must be purchased separately (where applicable).
