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Specifications

The HD40007RSD Round Stop Tail Turn Light by Heavy Duty Lighting—sold by Wofford Truck Parts—is engineered for outstanding visibility and durability:





  • Compact & Effective Design: Precision-engineered at 4.29″ diameter × 1.67″ depth, the light features seven high-output SMD LEDs for clear signaling.




  • Optical Enhancement: A unique convex-dot lens enhances dispersion, ensuring wider and brighter visibility for braking, turning, and taillight use.




  • Tough Build: Housed within impact-resistant polycarbonate and sealed with conformally coated electronics, this model is built to withstand harsh road and weather conditions.




  • Trustworthy and Approved: Engineered to meet DOT FMVSS 108 / SAE P2 PC standards, it performs reliably under demanding regulatory requirements.




  • Power Efficiency: Operates on 7.5–14 V DC with approximately 130 mA draw (high intensity) in regular operation.




Weight
0.5

Compatibility

Freightliner — mid-1990s to present

International / Navistar — mid-1990s to present

Kenworth — mid-1990s to present

Peterbilt — mid-1990s to present

Mack — mid-1990s to present

Volvo Trucks — mid-1990s to present

Western Star — mid-1990s to present

Sterling (legacy) — 1998–2009

Heavy-duty trailers (Great Dane, Utility, Hyundai TransLead, Wabash, Fontaine, Stoughton, etc.) — 1990s to present


Alternative Part Numbers

  • 1203652
  • 39117
  • 407R / 689-407R
  • 571.LD40R7 / 571LD40R7
  • HD40007RSD
  • Heavy Duty Lighting
  • MTLED4000-7R
  • MTLED40007R
  • Pro LED
  • SY1407R
  • TL-42720-R / TL42720R
  • TSA-SY1407R

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