This high-quality BOSCH water pump drive belt (1987949685) is a direct replacement for Genuine Part Number Reference: 06K121605C. This toothed water pump drive belt (also known as a water pump timing belt or water pump toothed belt) drives the electric water pump on EA888 Generation 3/3B 1.8T and 2.0T engines, essential for engine cooling.

This part supersedes earlier part number 06K121605. Fits MQB and MLB platform vehicles equipped with an electric water pump.

Key Features:

  • Direct replacement for OEM part number 06K121605C
  • Also matches interchange/superseded number 06K121605
  • 67 teeth, 335mm length, 12mm width, 5mm tooth pitch
  • Manufactured to meet or exceed OEM specifications
  • Durable construction
  • Factory-style fit and function

Compatible With:

  • Volkswagen Golf Mk7, Golf VIII, Polo 6R, Polo 6, T-Roc, Tiguan Mk2, Passat
  • Audi A3 8V, A4 B8, A4 B9, A5 B8, Q2, Q5 8R/B9, A6 C7, S1, S3, SQ2
  • Seat Leon Mk3, Cupra Formentor
  • Skoda Octavia, Karoq

Engine Codes: CJXA, CJXB, CJXC, CJXD, CJXF, CJXG, CHHA, CHHB, CXCA, CXCB, CXDB, DKTA, DKTB, DNNA, DNLA, DNUF, DXSA, DKFA

Year Range: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

This is an aftermarket replacement part, not a genuine Volkswagen/Audi/Seat/Skoda component.

Shipping

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✅ Fitment Confirmation


European vehicles can vary significantly by build date, trim level, and factory options.
That’s why we ask for your rego at checkout.

Our team manually verifies every order against official manufacturer parts catalogues to ensure 100% correct fitment before dispatch.

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To qualify for our 100% Fitment Guarantee, please provide your rego when ordering.

Orders placed without a rego or VIN cannot be covered under our Fitment Guarantee.

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