04264005 Cylinder head gasket For Deutz BFM1015 TCD2015 Reinz 61-36485-10

04264005 / 61-36485-10 Cylinder Head Gasket – Deutz BFM1015/TCD2015 Specifications

✅ Fitment & Compatibility

Engine Models:

• Deutz BFM1015 (Industrial/Marine)

• Deutz TCD2015 (Turbocharged variant)

• Common Rail & Mechanical Injection versions

Applications:

• Construction equipment (excavators, bulldozers)

• Marine propulsion engines

• Generator sets (200-400kVA)

🔧 Technical Specifications

⚠️ Critical Installation Notes

1. Surface Preparation:

   • RA value 1.6-2.2μm required

   • Must deglaze block/head surfaces

   • Never reuse – MLS gaskets are one-time use

2. Torque Procedure:

   • Use stretch bolts (always replace)

   • Lubricate threads with Molykote G-N Plus

   • Final angle tightening must be ±5° accuracy

3. Compatibility:

   • Fits both BFM1015 (N.A.) and TCD2015 (Turbo)

   • Not for TCD2015 V6 engines (different PN)

🔄 Cross-Reference Numbers

❌ Common Failure Causes

1. Improper Surface Finish

   • 2.5μm RA causes leaks

   • Must machine head if warped >0.05mm

2. Coolant Contamination

   • Use ELC coolant only

   • Mixing coolants causes galvanic corrosion

3. Overheating

   • Sustained >110°C coolant temp degrades Viton

🔧 Installation Checklist

1. Pre-Install:

   • Verify head flatness (<0.03mm warp)

   • Clean bolt holes (thread chaser required)

   • Remove old gasket completely

2. Installation:

   • No sealants (dry install only)

   • Align fire ring perfectly

   • Follow Deutz torque sequence (star pattern)

3. Post-Install:

   • Heat cycle procedure required

   • Retorque after 50 operating hours

📊 Performance Data

• Compression Ratio: Maintains 17.5:1

• Service Life: 15,000-20,000 hours

• Burst Pressure: 250 bar (3,625 psi)

❓ Need More?

• Deutz torque sequence diagram?

• Head resurfacing specifications?

• Cooling system flush procedure?

This MLS gasket is critical for preventing coolant/oil intermix in high-pressure Deutz engines – proper installation is mandatory! 🚜🔧