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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Key Features
Direct-fit replacement water pump for all BMW models with M50/M52/M54 and S50/S52 engines
Includes high-quality O-ring for a leak-free seal
Durable cast aluminum water pump body
A failed water pump can ruin your weekend cruise or track day. Keep your BMW in top condition by replacing the water pump on your M50/M52/M54/S50/S52 before it fails and overheats your inline-six engine. Mishimoto engineers have developed a high-quality replacement water pump to continue supporting our E36/E46 customers in all aspects of their cooling system needs. Our water pump features a durable cast aluminum body and metal impeller for increased durability. In addition to its robust construction, we also include a new O-ring for easy installation. To further protect your cooling system and improve water pump lubrication, fill your system with Mishimoto Liquid Chill synthetic engine coolant. As with all our products, this water pump is backed by the Mishimoto Lifetime Warranty.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.