Kobra – Accessory Drive Belt Tensioner Assembly

Kobra is the definitive name in automatic tensioner, belt and pulley manufacturing. Renowned for its exclusive V-Strong™ EPDM compound formula and Automatic True-Tension™ (ATT) technology, Kobra offers the only truly innovative belts and tensioners on the market. With an ever-expanding distribution network in North America, Kobra has solidified its position as a global leader in the industry. We understand that quality and durability are paramount for replacement parts. Our cutting-edge manufacturing processes, combined with state-of-the-art technology, ensure that every Kobra product exceeds the highest industry standards.

When you choose Kobra, you can expect unparalleled durability, exceptional quality, and unrivaled performance. Our products are meticulously tested to withstand the toughest conditions, delivering longevity and peace of mind to our customers. Trust Kobra to keep you moving.

• OE-Spec Pulley Design
  Ensures an easy and worry-free installation
• Tandem Ball Bearings
  Provides extended tensioner durability
• MolyPro™ Grease Lubrication
  Absorbs heat, minimizes wear and reduces friction
• ProSeal™ NBR Dust Shield (Nitrile Butadiene Rubber)
  Prevents dirt and grime from reaching internal components
• 3D Compliance Technology (No Belt Deviation)
  Ensures an immaculate running surface without any defects
• Automatic True-Tension™ (ATT) Technology
  Ensure the exact pre-determined tension providing constant alignment, no belt slip and less wear
• Die-Cast ADC12 Aluminum Arm
  Core made of corrostion resistant ADC12 aluminium alloy for stronger and more durable main shaft
• Reinforced Pivot Shaft
  Added durability and electroless nickel-plated for extended life
• Custom CrSi Spring
  Round-Wire spring made of profesionnal grade chrome-silicone steel with a non-binding design to maintains constant tension
• Self-Lubricating Pivot Bushing

Part Reference Numbers: 780151 T39071 49428 89618FN 89618 419-327 45530 39071 2528125000 BT618