Bollwerk
Every Part Matters
Strength in Every Detail

About Us

For more than 20 years, we’ve been part of the construction and mining machinery spare parts industry.

BOLLWERK brings you a catalog of 3,000+ parts for CAT, Komatsu, Hitachi, Volvo, JCB, and many other global brands.

What Makes Us Different

  • 3,000+ SKUs in our catalog
  • 20+ years of industry experience
  • Global logistics — worldwide delivery
  • OEM quality at an affordable price
  • Quality control at every stage
  • Up to 12 month warranty

Popular Categories

  • Engines
  • Undercarriage
  • Transmission
  • Hydraulics
  • Electrical equipment
  • Filters & consumables
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