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06B121011 Engine Cooling Water Pump Assembly for VW Audi
06B 121 011 is the timing belt driven coolant pump assembly for Volkswagen/Audi Group (VAG) 1.8T/2.0L four-cylinder engines. It is an original equipment manufacturer (OE) standard replacement part, suitable for many classic models of Volkswagen, Audi, Skoda, and SEAT.
Product Name: Engine cooling water pump assembly
OE Number: 06B 121 011
Purpose: aftermarket
Type: replacement
Interchangeable part number: 06B 121 011 A/B/C/H/N/Q/BV/BX/CV/CX/EV/EX, 06A 121 011 E/F/L/T, etc.
Drive Method: Timing belt drive (synchronizes with engine timing system)
Warranty: 6-12 months
Origin: China
Applicable Engines
- 1.8T Turbocharged: AMB, AUM, AWB, AWP, BFB, BKB, AUG, AWM, etc.
- 2.0L Naturally Aspirated: AZG, BEV, AEG, AVH, etc.
- 1.6L Small Displacement: Some AEH, AKL engines
Applicable Models (Volkswagen / Audi / Skoda / SEAT)
- Volkswagen: Bora, Golf 4, Passat B5/B6, Jetta, Beetle, Touran, Sagitar
- Audi: A4 (B6/B7), A6 (C5), TT (Mk1), A3 (8L/8P)
- Skoda: Superb, Octavia, Skoda Superb
- SEAT: Leon, Toledo, Alhambra
Notes:
- Timing System Replacement: The water pump is driven by the timing belt. When replacing the timing belt, tensioner, and idler pulley, the timing belt, tensioner, and idler pulley must be replaced simultaneously to avoid secondary disassembly and valve damage.
- Coolant and Seals: Replace with brand new coolant and bleed the engine according to standard procedures. Do not apply sealant; use the included gasket.
- Brand Selection: Prioritize RJT-supplied parts to avoid leaks, abnormal noises, and engine overheating caused by inferior aftermarket parts.
- Impeller Material: Always choose a metal impeller; its durability is far superior to plastic impellers.
Key Points:
- Verify OE Number: Confirm the vehicle’s engine code (e.g., AMB, AUM), prioritizing 06B 121. 011 and Interchangeable Part Numbers
- Distinguish between Improved Models: Prioritize later improved models such as 06B 121 011 Q/CX/EX, which offer more stable performance.
- Check Seals: Ensure the water pump comes with brand new gaskets/rings to avoid additional purchases.
- Purchase as a Set: We recommend purchasing a water pump + timing belt set for a one-time replacement, saving time and effort.
This product is similar to 06A121011E. Click here to view 06A 121 011 E water pump.
