Genuine Bentley Continental GT GTC Flying Spur Water Pump 07D121008B
Description
Ensure the longevity of your W12 power plant with this Genuine Bentley Water Pump Assembly. This critical component (Part No. 07D121008B) is more than just a pump; it is a precision-engineered module that manages the massive cooling requirements of Bentley’s twin-turbocharged 6.0L engine.
Technical Specifications & Compatibility:
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Part Number: 07D121008B (Interchanges with 07D121008A)
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Engine Fitment: 6.0L W12 Twin-Turbo
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Vehicle Years: Continental GT (2003-2017), GTC (2006-2017), Flying Spur (2005-2017)
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Included Components: Water pump, thermostat housing, thermostat, and pre-glued sealing ring.
Why Choose Genuine OEM? The W12 engine operates under extreme thermal loads. This Genuine assembly is 100% leak-tested and features a specialized mechanical shaft seal made of carbon and silicon carbide to prevent premature failure. Unlike aftermarket units, the Genuine 07D121008B includes the factory-applied adhesive on the sealing ring, ensuring a perfect, vacuum-tight fit into the engine block without the need for messy external sealants.
Technical Integration Tip
When installing the Genuine 07D121008B Water Pump, it is essential to follow the "No Dry Run" rule: after refilling the coolant, manually rotate the pump pulley several times by hand before installing the drive belt. This allows a small amount of coolant to reach the internal mechanical seals, preventing heat damage during the first startup. Additionally, because the W12 cooling system is notoriously difficult to bleed, we highly recommend using a vacuum-fill tool to prevent air pockets that can cause localized overheating in the cylinder heads. Always replace the accessory drive belt at the same time as the pump, as any coolant seepage on the old belt can cause it to slip or degrade rapidly.