Piston Kit (Forged Replica)

Restore crisp compression and reliable performance with the VERTEX Forged Replica Piston Kit—made as a forged OE-form replacement for demanding off-road and high-load use. The piston is forged from 2618 aluminum alloy for superior strength and durability, then T-5 heat treated to stabilize the material and improve wear resistance.

To make installation and early running-in easier, the piston skirt is finished with a high-tech Molybdenum Disulphite (moly) coating, helping reduce friction for a faster break-in and extended piston life. This kit is ideal when you’re refreshing a worn top end and want OEM-correct fit with the added advantages of a forged piston design.

Key features:

• ✅ Pro Replica forged piston in original OE form
• ✅ T-5 heat treatment (hardening & tempering cycle)
• ✅ Moly-coated skirt for reduced friction, faster break-in and longer life

Benefits of use:

• 🔹 Improved durability thanks to 2618 forged aluminum construction
• 🔹 Smoother initial running and reduced scuffing risk with moly skirt coating
• 🔹 Convenient rebuild—core installation parts included in one kit

Technical specifications:

• 📌 Brand: VERTEX
• 📌 Vendor Part Number: 24371A
• 📌 Engine type: 4-Stroke
• 📌 Displacement: 250 cc
• 📌 Bore size: 77.00 mm
• 📌 Piston diameter: 76.95 mm
• 📌 Piston size: Standard Size A
• 📌 Piston material: Forged aluminum alloy (2618)
• 📌 Ring material: Nitride coated steel
• 📌 Skirt coating: Moly coated
• 📌 Units: Kit (piston, rings, wrist pin, circlips)

Why choose this product?

• ⭐ OE-form fitment with the strength benefits of a forged piston
• ⭐ Quality materials and coatings designed for longevity under load
• ⭐ Complete kit contents help you rebuild faster and with correct matched components