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Deutsch English Polski
  • Home
  • Company
    • About HEPU®
    • Technology and Quality
    • Why HEPU
    • HEPU Tech Academy
    • News
    • Blog
    • Career
    • Trainings
    • Downloads
  • Products
    • Water Pumps
      • Mechanical Water Pumps
      • Electric Water Pumps
      • Auxiliary Water Pumps
    • Timing Systems
      • Timing Chain Kits
      • Timing Belt Kits
      • Water Pump Kits
      • VVT Sprockets
      • VVT Control Valves
      • Multi V-Belts Kits
    • Thermal Management
      • Thermostats
      • Short Circuit Control Valves
      • Cooling System Hoses and Pipes
      • Expansion Tanks
    • Vacuum and Fuel Systems
      • Vacuum Pumps
      • High Pressure Pumps
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      • Oil Pump Kits
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      • Windscreen Washer Fluids
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Blog
June 30, 2026
Failure Case Studies: 2.0 TDI – Timing Belt Tensioner
Tensioner bolt self-loosening after a few thousand km
See More
Blog
June 30, 2026
Failure Case Studies: 2.0 TDI – Variable Flow Water Pump P669
Shutter mechanism seizing on guide rails
See More
Blog
June 30, 2026
Which technology is better: Belt or Chain?
This article analyses typical risks for chain timing drives - indicating practical ways to avoid them.
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Company
June 30, 2026
Social Media: We are on Instagram!
Follow us for product close-ups, technical insights, and live coverage from trade events across the world.
See More

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