Features & Advantages

• Superior Thermal Durability: Cast from high-strength iron alloys capable of handling the extreme exhaust temperatures of Euro 6 EGR/SCR systems, preventing common cracking issues.

• Precision Machining: Valve guides and seats are machined to micron-level tolerances to ensure perfect sealing, reducing oil consumption, and preventing compression loss.

• Optimized Coolant Flow: Internal water jackets are designed to match OEM flow dynamics, preventing hot spots and Cilinderkop warping under heavy loads.

• Ready to Install: Pre-inspected for flatness and pressure tested to ensure zero leaks upon installation.

Common Faults & Replacement Signals

Diagnosing a faulty Cilinderkop on a Scania DC13 can save your engine from catastrophic failure. Look for these signs:

• Coolant Loss & Overheating: If you are losing coolant without visible external leaks, the Cilinderkop may be cracked, or the gasket may have failed, allowing coolant into the combustion chamber.

• White Smoke: Excessive white exhaust smoke indicates coolant is burning in the cylinder.

• Oil Contamination: “Milky” oil indicates coolant has mixed with the engine oil, often due to a crack in the head casting.

• Combustion Gas in Coolant: Bubbles appearing in the expansion tank while the engine is running suggest a breach between the cylinder and water jacket.

Installation Best Practices

Note: Scania DC13 engines use a modular design (individual heads). It is often recommended to inspect adjacent heads when replacing one.

• Cleanliness: Ensure the engine block deck is scraped clean and free of oil. Check the liner protrusion height (standout) before installation—typical spec is $0.15\text{mm} – 0.25\text{mm}$ (consult workshop manual).

• New Bolts: Always use new cylinder head bolts. These are torque-to-yield (TTY) bolts and cannot be reused.

• Torque Sequence: Follow the specific Scania tightening procedure strictly (e.g., initial torque, followed by specific angle turns).

• Valve Adjustment: After installation, valve clearance and unit injector settings must be adjusted to manufacturer specs.

Shipping & Support

• Packaging: Securely packed in reinforced crates to prevent damage to machined surfaces during transit.

• Availability: In stock and ready for global dispatch.

• Wholesale Inquiries: We offer competitive pricing for fleet orders and parts distributors.

Get a Quote Today

Need to verify compatibility with your Scania Chassis ID? Contact our technical team.

• Website: www.volgenpower.com

• Email: [email protected]

• WhatsApp/Phone: +86 18827435225