{"product_id":"gmb-115-3170-engine-water-pump","title":"GMB 115-3170 Engine Water Pump","description":"\u003ch2\u003eEngine Water Pump for BMW Applications\u003c\/h2\u003e\u003cp\u003eThis GMB engine water pump is built to meet or exceed OEM specifications for BMW cooling system service. Part number 115-3170 is a pump-only replacement with a pulley included, making it a direct service part for select BMW 230i, 330i, 430i, 530i, X3, and X4 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for fit and function.\u003c\/li\u003e\n\u003cli\u003eIncludes a pulley for a complete pump assembly service.\u003c\/li\u003e\n\u003cli\u003eAluminum casting supports durable cooling system construction.\u003c\/li\u003e\n\u003cli\u003ePlastic impeller with standard rotation for the specified application.\u003c\/li\u003e\n\u003cli\u003eSerpentine belt drive and serpentine belt pulley type.\u003c\/li\u003e\n\u003cli\u003eMounting hardware listed in the product attributes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGMB part number 115-3170 is an engine water pump engineered for BMW cooling system replacement where the original pump has worn, leaked, or lost efficiency. The aluminum housing, plastic impeller, and standard rotation design match the requirements of the listed applications, while the included pulley supports a straightforward pump service. This part cross-references BMW 11518638026 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible BMW coverage includes Fits 2017-2021 BMW 230i, N\/A; Fits 2017-2021 BMW 230i xDrive, N\/A; Fits 2017-2020 BMW 430i, N\/A; Fits 2017-2020 BMW 430i Gran Coupe, N\/A; Fits 2017-2020 BMW 430i xDrive, N\/A; Fits 2017-2020 BMW 430i xDrive Gran Coupe, N\/A; Fits 2017-2020 BMW 530i, N\/A; Fits 2017-2019 BMW 330i GT xDrive, N\/A; Fits 2017-2019 BMW 530i xDrive, N\/A; Fits 2018-2019 BMW X3, N\/A; Fits 2018-2019 BMW X4, N\/A; Fits 2017-2018 BMW 330i, N\/A; Fits 2017-2018 BMW 330i xDrive, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant circulation problems caused by a worn water pump.\u003c\/li\u003e\n\u003cli\u003eLeaks from a failing pump housing or seal area.\u003c\/li\u003e\n\u003cli\u003eOverheating concerns tied to reduced coolant flow.\u003c\/li\u003e\n\u003cli\u003eNoisy or inefficient pump operation in the cooling system.\u003c\/li\u003e\n\u003cli\u003eService replacement needs for the listed BMW models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the part number, pulley style, drive type, and impeller rotation before installation. Confirm the vehicle application against the fitment list and inspect the belt drive components, gasket surface, and cooling system condition during service. Use the listed fitment notes to confirm pump-only coverage for the correct BMW application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGMB manufactures this water pump to meet or exceed OEM specifications, supporting consistent replacement quality for the specified BMW applications. Part number 115-3170 is also referenced by BMW 11518638026.\u003c\/p\u003e","brand":"GMB","offers":[{"title":"Default Title","offer_id":53731296051381,"sku":"BFBQ-115-3170","price":79.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/G6_1153170_ANG.jpg?v=1794291261","url":"https:\/\/www.partcatalog.com\/products\/gmb-115-3170-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}