MAN 81322080043 oil pump

Description

The MAN 81322080043 is an oil pump crucial for maintaining proper engine lubrication. This pump is responsible for circulating oil throughout the engine, ensuring all components receive the necessary lubrication to reduce friction, wear, and heat. It is commonly found in MAN engines and is designed for reliable performance and longevity. This oil pump boasts a compact design with dimensions of 63 x 63 x 84 mm and is manufactured in Germany, guaranteeing high-quality materials and precision engineering for optimal fluid dynamics and consistent oil delivery.

Key Features & Benefits

Basically, the oil pump is responsible for circulating oil throughout your engine. It doesn’t just trickle it around, it actively pushes it, maintaining the right pressure and sending it to all the parts that need lubrication – things like the crankshaft, connecting rods, camshaft, valve train… pretty much everything that moves inside your engine. It draws oil from the oil pan and sends it under pressure to those crucial engine components. Some pumps have different stages, some are variable – rate, but the core job is always the same: move the oil. Think of it like your engine’s circulatory system. Without a pump working correctly, oil doesn’t get where it needs to go. It’s a pretty fundamental part of the engine, located typically inside the engine block. It’s driven by the engine itself – usually by the crankshaft or camshaft, so it works whenever the engine is running. It doesn’t just exist within the lubrication system; it is a core part of it.

Symptoms, Risks & Replacements

It's vital. Oil is what keeps all those moving parts from grinding against each other. The pump ensures a constant supply of that oil, acting like a shield against wear and tear. If the pump fails, you'll notice it pretty quickly – usually a warning light on the dash, and often followed by some pretty serious engine knocking. Reduced oil pressure causes rapid wear, overheating, and ultimately, engine failure. A failing pump isn’t something you want to ignore. If you’re doing engine work, or suspect your oil pressure is low, it’s something to address immediately. You can find a good selection of oil pumps at places like Fixparts Online, and they’ve got a lot of information on there to help you find the right one for your vehicle.

Warranty Information

MAN oil pump (MPN 81322080043) comes with a 1-year warranty.