Engine Long Block Short Block. New Water Pump For 8.3L Cummins ISC QSC 8.3C 3973115 CASE JCB 3973115 3959582. Price For 1 Pcs. Warning : Cummins parts can be quite complex, and even the same engine model may use different parts. For this reason, we strongly recommend that customers order parts based on the specific part number. If you are unsure of the part number, please provide your engine number or VIN, and we would be happy to assist you in verifying the correct part. The count starts from the day after you placed your order and excludes weekends and holidays. We are subject to labor law regulations that restrict weekend sales services. All the warrantee Are Limited in Parts Only, engine rotation is very Danger, to be safe when the engine running all the people must keep distance at least 10 feet away from engine rotation radius, any time the shut down valve must be active, keep your engine can be stop any time.

Please make sure the OE numbers matches the part you are replacing. Please be very careful to check our photos, make sure the photo showed is same as you wanted. This parts was tested and passed for working well. Clean all of engine fuel tank and fuel hose. Please install carefully to ensure the sealing ring will not be damaged. Please check and tell to car repair shop above mentions. If you are not sure, please contact with us, thanks for your attenton! Full name, correct telephone number and detailed Physical Address (home or office address) but not PO Box/APO/FPO address are necessary. We pursuit 100% customers satisfaction guarantee. The service for the customers is the most important to us. So glad to have more choice to serve you. All parts have been professionally tested with stable and intact performance. We will provide the best products and services to create a better life. If you have any after-sales questions about the product, you can also consult us at any time, and we will have a perfect answer. Hardsench focuses on the production and sales of various types of auto parts, including engine parts, transmission system parts, brake system parts, suspension system parts, electrical system parts, body parts and interior parts. We provide original spare parts and analogues to meet the diverse needs of customers around the world. We have advanced production facilities and strict quality control measures, following ISO9001 standards. Each part is rigorously tested and certified to ensure compliance with international standards, providing customers with superior reliability and performance. Solve customer problems is our primary goal. Hardsench has established a perfect after-sales service system to provide professional support and personalized consulting services. Our sales and teams are trained to respond quickly to customer needs and provide tailor-made solutions to ensure a quality customer experience.

This product is electronically controlled and pneumatically operated. You need to confirm that your truck has a compressed air supply.