Spare parts Webasto U4840 Circulation Pump 12V

Details

The Webasto 1317523A (U4840) is a genuine 12V magnetic-drive circulation pump specifically designed for high-performance liquid heating systems, such as the Webasto Thermo Pro 90, Thermo S/ST, and DBW 2010. Engineered for durability and efficiency, this brushless pump features a sealless magnetic drive that eliminates common leak points and reduces mechanical wear, ensuring a long service life of up to 10,000 operating hours. It delivers a robust volume flow of approximately 700 liters per hour (3.1 to 3.3 GPM) at 0.34 bar, making it ideal for consistent coolant circulation in commercial vehicles, motorhomes, and marine applications. The unit is compact, weighing approximately 508 grams, and is supplied as a complete replacement kit including a mounting bracket and fixing screws. This pump is a direct replacement for former part numbers 9021592B, 1321930A, and 458384. EAN: 4054037015021.