{"product_id":"inmotion-wu5040-engine-water-pump","title":"InMotion WU5040 Engine Water Pump","description":"\u003ch2\u003eEngine Cooling Replacement for GM Trucks\u003c\/h2\u003e\u003cp\u003eThe InMotion WU5040 engine water pump is built for direct replacement in select GM applications, including Chevrolet S10 and GMC Sonoma models. It delivers steady coolant circulation to help maintain proper operating temperature and support reliable engine performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined impeller for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eHigh-quality bearings and seals for smooth, leak-resistant operation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing for long-term durability\u003c\/li\u003e\n\u003cli\u003eOEM-style fit for straightforward installation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select Chevrolet S10, GMC Sonoma, Astro, S15, Safari, S10 Blazer, and S15 Jimmy applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt for 1987-1993 Chevrolet S10, 1991-1993 GMC Sonoma, 1987-1990 Chevrolet Astro, 1987-1990 GMC S15, 1987-1990 GMC Safari, 1987-1988 Chevrolet S10 Blazer, and 1987-1988 GMC S15 Jimmy applications, this InMotion water pump is engineered to restore dependable cooling system operation. The WU5040 uses a precision-machined impeller to move coolant efficiently, while durable bearings, seals, and a corrosion-resistant housing support long service life. This part number, WU5040, is a practical OE-style replacement for drivers servicing aging GM cooling systems.\u003c\/p\u003e\u003ch2\u003eCommon Cooling System Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant circulation problems that contribute to overheating\u003c\/li\u003e\n\u003cli\u003eLeaks from worn pump seals\u003c\/li\u003e\n\u003cli\u003eNoise from failing bearings\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance in high-load driving\u003c\/li\u003e\n\u003cli\u003eCooling system wear on higher-mileage Chevrolet S10 and GMC Sonoma vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify engine application and gasket surface condition before installation. Drain the cooling system, inspect hoses and related components, and follow the vehicle service manual for torque and refill procedures. Confirm the correct fitment for your Chevrolet S10 or GMC Sonoma before ordering the WU5040.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion designs this water pump for OEM fit and dependable operation in demanding cooling system service. Part number WU5040 is built with durable internal components and a corrosion-resistant housing for consistent replacement performance.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52412209758389,"sku":"HKKS-WU5040","price":61.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WU5040_Fro.jpg?v=1777784026","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wu5040-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}