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026.121.005.2 Engine Cooling Water Pump for VW Audi
026.121.005.2 is an exclusive OE replacement water pump for Volkswagen and Audi Group, perfectly compatible with many classic gasoline models, precisely matching the corresponding engine conditions, and can be installed directly into the vehicle without modification or adjustment.
026.121.005.2 Engine Cooling Water Pump
Product Overview
Key Specifications of 026.121.005.2 Water Pump
Product Model: 026.121.005.2 (Original Factory OE Standard Replacement Part, suffix .2 indicates original factory batch improvement and production differentiation)
Interchange Model Number: 026 121 Models with suffixes 005, 026.121.005.3, 026.121.005.A/C/E/G/H, 06A 121 011 E/F/L/T, and 06B 121 011 are all suitable.
Product Name: Engine Coolant Pump Assembly
Drive Method: Timing belt driven, operating synchronously with the engine timing system
Product Type: replacement
Usage: for aftermarket
Warranty: 6-12 months
Compatible Engine Models of 026.121.005.2 Pump
- 1.8T Turbocharged Engines: ATW, AUG, AWM, AUM, AWB, AWP, BFB, BKB, etc.
- 2.0L Naturally Aspirated Engines: AEG, AVH, AZG, BEV, etc.
- 1.6L Conventional Displacement Engines: AEH, AKL, etc.
Compatible Vehicle Brands
- Volkswagen: Passat B5, Golf 4, Bora, Jetta, Beetle, Touran, etc.
- Audi: A4 (B6/B7), A6 (C5), TT (MK1), A3 (8L), etc.
- Skoda and SEAT: All models equipped with the above corresponding engines
Application of Engine Water Pump:
Replacement for original vehicle water pump leaks, abnormal noises, heat dissipation failure, excessively high engine temperature, and excessive coolant loss;
also suitable for major timing system overhauls and routine engine maintenance.
Installation and Usage Instructions:
- it is driven by a timing belt. When replacing, it is recommended to replace the timing belt, tensioner, and idler pulley simultaneously to avoid secondary disassembly and assembly, and to prevent timing system malfunctions from damaging the valves.
- During installation, do not apply sealant to the sealing surfaces; use only the gasket provided with the product to ensure a proper seal.
- After installation, replace with brand new original factory-grade coolant, completely bleed the cooling system of air, and check for leaks before normal vehicle use.
- It is recommended that a professional mechanic perform the installation to ensure installation accuracy and vehicle safety.
This part is also interchangeable with 026.121.005.3. Click here to view the 0261210053 Water Pump.





