BMW 7643067 Engine Water Coolant Pump B58

( Manufacturer Part Number: 7643067 ), ( Type: Thermostat ), ( Oe/oem Part Number: 2019 2020 2021 2022 2023 )

Review BMW Oem B58 Engine Water Coolant Pump fits G30 540 2017–2023

The BMW 7643067 water coolant pump is an essential component of the cooling system in BMW 5 Series models produced between 2017 and 2023, specifically those equipped with the B58 540i engine. This high-performance water pump is designed to circulate coolant throughout the engine to maintain optimal operating temperature.

The BMW 7643067 water coolant pump is engineered with a compact and efficient design, featuring a precision-machined impeller that delivers uninterrupted coolant flow. The pump housing is made from durable cast aluminum, while the impeller and other critical parts are constructed from engineered thermoplastics to ensure reliability and longevity.

The BMW 7643067 water coolant pump is driven by the engine's serpentine belt, which is tensioned by a belt tensioner system to ensure proper alignment and consistent belt tension. The pump also incorporates a thermal bypass system, which allows coolant to flow directly from the engine to the radiator when the engine is cold, improving cooling efficiency during start-up.

This water pump is a direct replacement for the original equipment part and is designed to meet or exceed OEM specifications for fit, form, and function. It is also engineered to be compatible with all factory cooling system components, ensuring seamless integration and hassle-free installation.

The BMW 7643067 water coolant pump is supplied complete with all necessary hardware, including mounting brackets, gaskets, and bolts, for a straightforward installation process. It is also backed by a comprehensive warranty, providing peace of mind and protection against defects in materials and workmanship.

In summary, the BMW 7643067 water coolant pump is a top-quality replacement part for the cooling system of 2017-2023 BMW 5 Series models with the B58 540i engine. Designed for optimal performance, reliability, and compatibility, this water pump is an essential upgrade for those seeking to maintain the peak operating condition of their vehicle.

Pros and Cons of Buying a BMW G30 540i (B58 Engine) Water Coolant Pump (BMW Part Number: 6430067) for the Model Years 2017 to 2023

The BMW G30 540i models, equipped with the B58 engine, are known for their impressive performance and refined driving experience. However, like any other engine component, the water coolant pump may eventually require replacement. In this article, we will discuss the pros and cons of buying and installing the BMW OEM water coolant pump (part number: 6430067) for your BMW G30 540i.

1. Superior Quality: BMW OEM parts are manufactured to meet the highest standards, ensuring optimal performance, reliability, and longevity.

2. Precise Fitment: The BMW OEM water coolant pump is specifically designed for the B58 engine in the G30 540i models, ensuring a perfect fit and seamless integration with the engine's cooling system.

3. Enhanced Cooling Efficiency: The BMW OEM water coolant pump is engineered to provide efficient cooling, ensuring the engine operates at optimal temperatures for optimal performance.

4. Reduced Risk of Leaks and Damage: Using a BMW OEM water coolant pump minimizes the risk of leaks and potential damage caused by inferior aftermarket parts.

5. Warranty Coverage: BMW OEM parts come with a 2-year unlimited mileage warranty, providing peace of mind and protection against manufacturing defects.

1. Cost: BMW OEM parts, including the water coolant pump, tend to be more expensive than their aftermarket counterparts.

2. Availability: BMW OEM parts may not always be readily available at local dealerships or repair shops, requiring additional time for ordering and shipping.

3. Installation Complexity: Installing a BMW OEM water coolant pump may be more complex than installing an aftermarket pump due to the precision engineering and fitment requirements.

While purchasing and installing a BMW OEM water coolant pump (part number: 6430067) for your G30 540i may come with a higher upfront cost and potential installation complexity, the benefits of superior quality, precise fitment, enhanced cooling efficiency, reduced risk of leaks and damage, and warranty coverage far outweigh the cons. Ultimately, investing in a BMW OEM water coolant pump ensures optimal performance, reliability, and longevity for your BMW G30 540i.

If you are in need of a water coolant pump replacement for your BMW G30 540i, we highly recommend purchasing and installing the BMW OEM water coolant pump (part number: 6430067). Although it may require a larger investment upfront, the advantages in terms of performance, reliability, and peace of mind make it a worthwhile investment for BMW enthusiasts and owners.

Details:

> The item that you see in the image is what being offered.

part #: 7643067 prices

• $69.95-$179.95

specifications theostapa:

• for models: G30, 540
• for makes: Bmw
• for years: 2017-2023
• mpn: 7643067
• type: Thermostat
• oe/oem part number: 2019 2020 2021 2022 2023

seller theostapa:

• city: Carol Stream, Illinois
• # reviews: 1074
• rating: 99.6%

returns theostapa:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer theostapa:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: April 15, 2026
• quantity: 1
• sold: 0

shipping theostapa:

• type: Fixed
• transit: 2-6 Days
• cost: $0.00
• service: UPS Ground
• class: Standard
• carrier: UPS

general theostapa:

• Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings
• condition: Used

payments theostapa:

• other
• wallet: Apple-pay
• credit card: Discover

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