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Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 5 marks the part’s position in this exploded view (Volkswagen Passat CC (2011-2016)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Coolant Pump, part number 03C121004K. This pump is responsible for circulating coolant throughout the engine, preventing overheating and maintaining optimal operating temperatures. It is located within the engine cooling system. This part weighs 2.474 kg and has dimensions of 0.145m x 0.14m x 0.097m. Genuine OEM coolant pumps are precisely balanced and sealed to ensure reliable circulation and prevent leaks, safeguarding engine longevity.

Technical details

Category
Engine Cooling
Customs (HS) code
84133080
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
14.5 × 14 × 9.7 cm
Shipping weight
2.47 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession road4 numbers since 2009
  1. 03C121004HNot stocked
    Mar 2009
  2. 03C121004FNot stocked
    Apr 2010
  3. 03C121004MNot stocked
    Mar 2010
  4. 03C121004KThis pageCurrent number