Product Review: Water Pumps for Diesel Engines Water pumps are an essential component of any diesel engine. They help to circulate coolant throughout the engine and prevent overheating. When it comes to choosing a water pump for your diesel engine, there are many options available on the market. In this review, we will take a closer look at some of the best water pumps for diesel engines that you can buy today. Pacer Pumps 58-0714 12 S Series EPDM Water Pump Shaft Seal Kit With Seal and O-Ring: The Pacer Pumps 58-0714 12 S Series EPDM Water Pump Shaft Seal Kit is a high-quality water pump that is designed to fit a wide range of diesel engines. This kit includes everything you need to rebuild your water pump, including the shaft seal and O-ring. The kit also comes with pre-installed gaskets, making it easy to install and get your engine back up and running quickly. Overall, this is an excellent choice for anyone looking for a reliable and affordable water pump solution. Water Pump 6BT 3960342 (4935793) for Cummins Diesel Engine Parts: The Water Pump 6BT 3960342 (4935793) is a high-performance water pump that is specifically designed to fit Cummins diesel engines. This pump features a durable cast iron housing and a high-flow impeller, making it ideal for heavy-duty applications. The pump also comes with pre-installed gaskets and an O-ring, making it easy to install and get your engine back up and running quickly. Overall, this is an excellent choice for anyone looking for a reliable and durable water pump solution that is specifically designed for Cummins diesel engines. Outlaw Racing Water Pump Rebuild Repair Kit: The Outlaw Racing Water Pump Rebuild Repair Kit is a high-quality kit that includes everything you need to rebuild your water pump. This kit features pre-installed gaskets, an O-ring, and a shaft seal, making it easy to install and get your engine back up and running quickly. The kit also comes with detailed instructions, making it easy for anyone to follow along and complete the repair process. Overall, this is an excellent choice for anyone looking for a reliable and affordable water pump solution that is specifically designed for racing applications. Airtex AW6344 Engine Water Pump: The Airtex AW6344 Engine Water Pump is a high-performance water pump that is designed to fit a wide range of diesel engines. This pump features a durable cast iron housing and a high-flow impeller, making it ideal for heavy-duty applications. The pump also comes with pre-installed gaskets and an O-ring, making it easy to install and get your engine back up and running quickly. Overall, this is an excellent choice for anyone looking for a reliable and durable water pump solution that can handle the demands of heavy-duty use. LIMICAR Timing Cover Set Water Pump Gaskets Crankshaft Seal TCS45993 Compatible with GM LS LS1 LS6 LS2 LQ9 LQ4 4.8 5.3 5.7 6.0: The LIMICAR Timing Cover Set Water Pump Gaskets Crankshaft Seal TCS45993 is a high-quality set of gaskets and seals that are specifically designed to fit GM LS, LS1, LS6, LS2, LQ9, and LQ4 engines. This set includes everything you need to rebuild your water pump, including the crankshaft seal and timing cover gasket. The set also comes with detailed instructions, making it easy for anyone to follow along and complete the repair process. Overall, this is an excellent choice for anyone looking for a reliable and affordable water pump solution that is specifically designed for GM LS engines. Outlaw Racing Complete Water Pump Repair Kit: The Outlaw Racing Complete Water Pump Repair Kit is a high-quality kit that includes everything you need to rebuild your water pump. This kit features pre-installed gaskets, an O-ring, and a shaft seal, making it easy to install and get your engine back up and running quickly. The kit also comes with detailed instructions, making it easy for anyone to follow along and complete the repair process. Overall, this is an excellent choice for anyone looking for a reliable and affordable water pump solution that is specifically designed for racing applications.