🔩 340097 | Caterpillar C15 / 3406E Cylinder Head Bolt Kit | PAI Industries

Ensure proper cylinder head clamping and long-term engine reliability with the PAI 340097 Head Bolt Kit, designed as a direct replacement for Caterpillar C15 and 3406E engines. This complete kit includes precision-engineered bolts and washers manufactured to meet or exceed OE specifications, making it ideal for rebuilds, overhauls, and in-frame repairs.

PAI hardware and fasteners are measured in a 3D environment and rigorously tested to guarantee 100% functionality in high-stress, heavy-duty diesel applications. Built from industry-leading materials, this head bolt kit delivers consistent torque retention, durability, and long service life.

✅ Key Features & Benefits

• 🔧 Complete Cylinder Head Bolt Kit for Caterpillar C15 & 3406E engines

• 🏗️ Durable, high-strength construction for heavy-duty diesel use

• 🎯 Low-tolerance, precision-machined fasteners for proper fit and clamp load

• 🔄 Direct OE replacement – no modifications required

• 🛠️ Tested in real-world diesel engine environments

• 🛡️ Genuine PAI product backed by a 2-Year Factory Warranty

📦 Kit Includes

• (10) Screws – Ref. 1241854

• (16) Screws – Ref. 1241855

• (26) Head Bolt Washers – Ref. 5H1504

🚚 Engine Applications

• Caterpillar C15 Engine

• Caterpillar 3406E Series