These are basically the cushions between the crankshaft and the parts it spins on inside your engine. They allow everything to rotate smoothly. They’re typically made of a layered metal alloy – often a steel backing with a softer alloy on the surface. That softer layer is key, because it’s designed to sacrifice itself before damage gets to the more expensive engine parts. They’re absolutely critical to the bottom end of your engine. The crankshaft turns, and those bearings let it do so with minimal friction. Without them, you’d have metal – on – metal contact, and that creates heat and quickly destroys things. They keep the oil where it needs to be to lubricate everything and help maintain oil pressure. Think of them acting like a shield for the crankshaft journals. These are one of those things you really don't want to fail. When they start going bad, you’ll notice if your oil pressure drops, or you might hear a knocking sound coming from the engine – especially under load. If you ignore it, things can get seriously expensive, fast. A failed bearing can quickly ruin a crankshaft, connecting rods, and even the engine block. Regular oil changes help keep them happy, but they do wear out over time. If you're doing an engine rebuild, replacing these is a must. You can find a good selection of engine bearings at places like Fixparts Online, and they have different sizes and materials for different engines, so make sure you get the right ones for your vehicle. It’s a relatively small part, but it makes a huge difference in the overall health of your engine. A warranty you can count on: Engine Bearings (MPN 151NB18185000) has a 12-month guarantee!

About MAHLE

Mahle is a leading German supplier of engine components and thermal management solutions, celebrated for its technological innovation. Based in Germany, Mahle drives advancements in automotive efficiency and sustainability.

Why Choose MAHLE?

• MAHLE parts are built to last, using high-quality materials and manufacturing processes so you get reliable performance. • We offer a wide range of parts, covering everything from engine components to filters and beyond – meaning you can find what you need all in one place. • MAHLE is a trusted name in the automotive industry, with over 100 years of experience and a commitment to innovation. • Our parts are designed to meet or exceed original equipment specifications, giving you peace of mind and helping your vehicle run its best. MAHLE – trusted quality, available at FixParts Online!