Genuine SINOTRUK MC11 Engine Timing Gear Housing 080V01304-0071 - Precision Engine Component

This OEM Genuine SINOTRUK Timing Gear Housing (Part Number: 080V01304-0071) is a critical engine component specifically designed for MC11 series engines in HOWO trucks. Manufactured from high-strength aluminum alloy with precision machining, this housing provides the foundation for accurate timing gear operation and ensures proper alignment between the crankshaft and camshaft. The housing features precisely machined bearing bores and mounting surfaces that maintain exact tolerances for smooth gear operation. With integrated oil passages and mounting points for auxiliary components, this genuine SINOTRUK part guarantees perfect fitment and reliable performance under extreme operating conditions. The housing's rigid construction minimizes vibration and maintains timing accuracy throughout the engine's service life.

Technical Specifications:

• Part Number: 080V01304-0071

• Application: SINOTRUK MC11 Series Engines

• Material: High-Strength Aluminum Alloy (ZL111)

• Surface Treatment: Anodized Finish for Corrosion Resistance

• Bearing Bore Tolerance: H7 (±0.018mm)

• Mounting Hole Precision: ±0.1mm Position Tolerance

• Operating Temperature Range: -40°C to +200°C

• Pressure Rating: Withstands full engine oil pressure (up to 6 bar)

• Weight: 8.5 kg ±0.2kg

• Compatibility: Specifically designed for MC11-40, MC11-44, MC11-48 engines

• OEM Standards: Meets SINOTRUK QC/T 29017-2019 specifications

• Warranty: 24 months unlimited mileage

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Installation Notes:

1. Thoroughly clean all mating surfaces and remove old gasket material completely

2. Apply sealant evenly to both sides of new gasket (recommended sealant: Loctite 574)

3. Align housing carefully with dowel pins before installing bolts

4. Tighten bolts in sequence starting from center outward to specified torque (28-32 Nm)

5. Check gear backlash and alignment after installation (spec: 0.08-0.15mm)

6. Prime oil system before initial startup to ensure proper lubrication

7. Verify timing marks alignment after installation

8. Perform visual inspection for oil leaks after first operational cycle