Suitable for MAN Trucks 
The MAN 51094020070 is an intake manifold, a critical engine component responsible for distributing the air-fuel mixture to the engine cylinders. It is commonly used in diesel engines to improve combustion efficiency and engine performance. This intake manifold is manufactured in Germany and measures 125 x 150 x 310 mm. Its design optimizes airflow for improved volumetric efficiency, resulting in enhanced engine power and reduced emissions.
Basically, it’s the part that takes air—and sometimes a fuel – air mixture, depending on your engine—and distributes it to each of the cylinders in your engine. Think of it like a network of pipes, carefully designed to get the right amount of air to each cylinder so everything burns efficiently. It’s got runners, which are those individual pathways, and a plenum, that’s the main chamber where the air collects before being sent out. It also often holds things like sensors and maybe even the throttle body.
It’s a critical part of the engine, obviously. It sits right on top of the engine, connecting to the air filter on one side and the cylinder heads on the other. It’s part of the whole breathing system for your engine. Air comes in, gets distributed evenly, and then the engine uses that air to make power. It’s a central piece, everything relies on it functioning correctly.
If it fails or develops a leak, you’ll notice a big drop in engine performance. It might run rough, have trouble starting, and your fuel economy will suffer. A cracked manifold or a bad gasket acts like a shield with holes in it – air escapes where it shouldn’t and messes with the air – fuel ratio. That can even lead to more serious engine damage over time. It’s one of those things that, when it’s good, you don’t think about it. When it goes bad, you absolutely will. We carry a good selection of these at Fixparts Online, different brands and price points. If you have your vehicle’s year, make, and model, I can look up the right one for you.
Premium parts, premium warranty: Intake Manifold (MPN 51094020070) has a 12-month guarantee!
About MAN
MAN Truck & Bus is a leading German brand specializing in commercial vehicles, including trucks and buses. Originating from Germany, MAN is synonymous with robust engineering and innovative transport solutions.
Why Choose MAN?
• MAN parts are built to last, using top-quality materials so you won’t have to replace them as often.
• We have a huge selection of parts for many different vehicles, so you’re likely to find what you need.
• Our parts are designed to fit perfectly, making installation easier and ensuring reliable performance.
• We offer competitive prices without sacrificing quality, giving you the best value for your money.
MAN – trusted quality, available at FixParts Online!