Vertex 22951A Forged Replica Piston Kit – 89.96 mm (Arctic Cat | Kawasaki | Suzuki)

🛠️ The Vertex 22951A Forged Replica Piston Kit is built for durability and performance in 4-stroke machines. Precision-forged from 2618 aluminum and treated with a molybdenum disulphite skirt coating, this piston offers fast break-in, longer life, and OEM-level fitment. Ideal for Arctic Cat DVX400, Kawasaki KFX400, Suzuki DR-Z400, and LT-Z400 riders who demand reliability.

✅ What’s Included

• Forged piston (89.96 mm, 11.3:1 compression)

• Piston ring set

• Wrist pin

• Circlips

📦 Fitment

• 2006–2007 Arctic Cat DVX 400 TS

• 2004–2008 Arctic Cat DVX 400

• 2003–2006 Kawasaki KFX400

• 2003–2004 Kawasaki KLX400R

• 2003 Kawasaki KLX400SR

• 2000–2024 Suzuki DR-Z400S

• 2005–2024 Suzuki DR-Z400SM

• 2000–2007 Suzuki DR-Z400 / DR-Z400E

• 2003–2014 Suzuki LT-Z400 QuadSport Z

🛡️ Warranty Info

Vertex pistons are manufactured to OEM tolerances and backed by Vertex’s limited warranty against defects in material or workmanship.

🔑 Key Features

• Forged 2618 aluminum construction for strength

• T-5 heat treated and tempered for durability

• Molybdenum Disulphite skirt coating reduces friction and wear

• OEM replacement fit and compression ratio (11.3:1)

• Displacement: 400 cc | Cylinder bore: 90.00 mm

• Weight: 0.94 lbs