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Ensure the optimal performance of your BMW by addressing the crucial component of the water pump. Turner Motorsport provides high-quality water pumps designed to keep coolant flowing smoothly. If left unchecked, a failing water pump can lead to overheating issues, potentially causing damage to engine internals. Common among German vehicles, water pump failure may result in unnecessary visits to the repair shop. Preventive maintenance, especially during timing belt replacements, is essential to avoid rapid coolant temperature rise and potential engine damage.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
A failing water pump is a recipe for engine overheating and costly internal damage. Keep your coolant flowing and your engine protected by replacing your aging pump with this high-quality OE unit from Bremmen Parts.
Water pump replacement is suggested at 60,000 - 80,000 miles.
This pump includes the alignment dowel, sealing gasket, and thermostat sealing o-ring. We recommend picking up a water pipe sealing o-ring (11537830712) and thermostat (11531318274) for a comprehensive service.
Maintaining your BMW's cooling system is crucial, especially since the water pump is a well-known weak point. Replacing the thermostat at the same time can help maintain optimal cooling system functionality.
Kit Contents:
Genuine BMW Remanufactured Water Pump Assembly with Metal Impeller (11511315211) Genuine BMW Thermostat Assembly - 80°C (11531315537) Genuine BMW Coolant/Antifreeze - Pre-diluted, 1 Gallon (82141467704) Genuine BMW Water Pump Gasket (11511309692) Benefits:
Optimal Cooling Performance: Ensures your cooling system functions at peak efficiency. Enhanced Reliability: Replace worn components with high-quality, genuine BMW parts. Simplified Maintenance: All necessary parts included in one convenient kit. Extended Engine Life: Prevent overheating and thermal stress on engine components. Ideal for S14 Cooling System Maintenance
Upgrade your BMW's cooling system with this expertly assembled kit featuring all Genuine BMW components.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
When it comes to replacing your water pump, don't overlook the importance of aluminum retaining bolts. Turner Motorsport offers a convenient water pump kit that includes these essential bolts, ensuring a seamless and secure installation.
New Part Number: 11515A05704
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This external torx head screw is a direct replacement for the costly OEM screw, which must be replaced during every water pump service.
Quantity 3 required for complete replacement.
The N5X family of engines marked the start of a new era for BMW. The all-new aluminum block powerplants featured a host of technical upgrades, aiding in power output, reliability, and performance. Among these technological advances is an external electronic water pump, which removed load from the engine's accessory drive and allowed for advanced pulse-width-modulated (PWM) control.
From factory, the N52's electronic water pump is limited to a measly 200W output—strong enough for daily driving, but lacking in performance applications. Recognizing this shortcoming, ECS engineers set out to create a high-flow water pump upgrade that doesn't break the bank. Their high-quality adapter wiring harness and bracket allow you to install a 400W N54 water pump without any modification, an effortless, yet effective upgrade that doubles the output of the factory water pump!
By increasing coolant flow capacity, the 400W pump improves heat extraction from the cylinder head and engine block during high-load operation. This added thermal headroom is particularly beneficial for modified engines, sustained aggressive driving, track use, or operation in elevated ambient temperatures where the factory pump can operate near its limits. Improved circulation helps maintain more stable coolant temperatures and reduces the risk of localized hot spots.
Features & Benefits:
Upgrades to the more powerful 400W N54 water pump for increased coolant flow and improved engine cooling efficiency Sealed adaptor harness ensures secure connections and optimal operation under demanding conditions The N54 pump's higher power output offers longer-lasting, more effective cooling compared to the stock N52 pump Design:
40A fused power wire safely handles the increased power demands of the N54 pump, providing consistent and stable performance Sealed and robust construction, designed to withstand heat and moisture, ensuring reliability in even the most challenging environments Plug-and-play compatibility is designed for easy integration with the N52 engine and N54 water pump, minimizing installation time and complexity Kit Contents:
ECS N54 Water Pump Adapter Kit Conversion wiring harness Aluminum bracket Installation hardware Pierburg Full Aluminum Water Pump (11515A05704) Installation:
- Click HERE for Installation Instructions -
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
Ensure your BMW remains leak-free by replacing all associated O-Rings when replacing the water pump. If experiencing leaks, inspect these rings for wear and tear. This O-Ring is specifically used on the return pipe to the thermostat housing.
This product was last offered at the strikethrough price on
06-10-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
The MINI R53 Connection Flange is a crucial component for maintaining the proper flow of coolant in your vehicle's engine. This high-quality aftermarket flange connects the coolant line from the water pump to the engine, ensuring efficient cooling and preventing leaks. Designed to fit securely with a durable rubber O-ring, it provides a reliable seal that helps maintain optimal engine temperature. This connection flange is an essential part for any MINI R53, offering a dependable and cost-effective replacement option.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-02-2026
The water pump plays a crucial role in regulating the even distribution of coolant in your vehicle's system, helping to manage optimal heat dispersion. If your water pump is showing signs of wear and tear, you might observe coolant leaks or even detect a noticeable whining noise emanating from beneath the hood. In such cases, a water pump replacement, combined with a coolant system refresh, becomes essential to ensure the prolonged life of your engine.
This upgraded water pump comes with a composite impeller, enhancing its performance. Please note that the mounting shaft is larger than the Genuine MINI part, which may require slight engine movement inward during installation to clear the sidewall.
Don't compromise your engine's well-being. Invest in a water pump replacement for peace of mind.
The water pumps in these BMW models are known for failure near 80,000 miles is a very common issue often times leaving the owner stranded. This kit provides a single stop for water pump and thermostat replacement needs to save the search and get you back on the road.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.
Kit includes:
This product was last offered at the strikethrough price on
05-07-2026
Upgrade your Mini's cooling system with the MINI R52 R53 Water Pump With O-Ring. Engineered for reliability and performance, this water pump ensures efficient coolant circulation to maintain optimal engine temperature. Say goodbye to overheating issues and enjoy a smooth and worry-free driving experience with this high-quality water pump.
This product was last offered at the strikethrough price on
05-07-2026
