BMW Motorcycle Fuel Pumps
2020 BMW-Motorrad R 18 B
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Motorcycle Fuel Pumps: Delivering the Power
The BMW Motorrad parts team has all the parts you're looking for your upcoming restoration or repair project. Fuel pumps draw gasoline from your tank and deliver it to the engine at the precise pressure required for proper injection and combustion. Modern motorcycles use electric pumps mounted inside or near the fuel tank. These pumps run whenever the ignition is on, maintaining consistent pressure throughout the fuel system.
How Fuel Pumps Work
BMW motorcycle fuel pumps use electric motors to drive impellers that create pressure in the fuel line. Models like the S 1000 R and R 1250 RS feature sophisticated pumps that adjust pressure based on engine demand. The pump assembly often includes a pre-filter, pressure regulator, and level sensor in a single unit. This integrated design ensures reliable fuel delivery under all riding conditions.
Recognizing Pump Problems
Common symptoms of failing fuel pumps include difficulty starting, power loss at high speeds, or unexpected engine stalling. You might hear abnormal buzzing sounds when the ignition is turned on. Most BMW fuel pumps last 40,000-60,000 miles, though this varies based on fuel quality and how often you ride with a near-empty tank.
Quality Is Non-Negotiable
Generic fuel pumps often fail to meet the exact pressure specifications your BMW requires for precise fuel injection. Genuine BMW Motorrad fuel pumps deliver the correct pressure and volume for your specific model, ensuring proper communication with your fuel system sensors. Factory components maintain the reliability you expect from BMW engineering in all riding conditions.
Get back on the road quickly with genuine components from BMW Motorrad.