OEM Sinotruk SITRAK Fender Turn Signal Light 811W25320-6011 Dynamic Sequential LED with Stone Impact Protection

OEM Sinotruk SITRAK Fender Turn Signal Light 811W25320-6011  Dynamic Sequential LED with Stone Impact Protection

Technical Specifications‌:

• OEM Part Number: 811W25320-6011
• Compatibility: SITRAK C7H/G7H 2024+ models
• Light Type: 12-chip LED sequential array
• Color: Amber (SAE/ECE compliant)
• Visibility: 180° horizontal/45° vertical
• Flash Rate: 90±30 pulses/minute
• Power: 24V DC, 8W
• Lens: 5mm thick polycarbonate with UV coating
• Housing: ASA thermoplastic
• Impact Resistance: 4J stone impact rating
• Vibration: 10-2000Hz military standard
• Certifications: ECE R7, SAE J575
• Smart Feature: Load detection for bulb-out warning

‌Installation Notes‌:

1. ‌Preparation‌:

   • Disconnect negative battery terminal
   • Remove wheel arch liner (8x plastic rivets)

2. ‌Electrical Connection‌:

   • Match polarity (Brown=+24V, Black=Ground)
   • Use dielectric grease on contacts

3. ‌Mounting‌:

   • Align with 3-point mounting tabs
   • Torque M6 bolts to 7Nm ±10%

4. ‌Alignment‌:

   • Verify 15° downward tilt for optimal visibility
   • Test synchronization with rear turn signals

5. ‌Critical Warning‌:

   • Do not use on right fender (asymmetrical design)
   • Replace if any lens micro-cracks appear