These bearings are basically these little cushions that sit between the crankshaft and the parts that connect it – the connecting rods and the main housing of the engine. They allow those parts to move smoothly against each other. Think of it like the bearings in a bike wheel – they let everything spin without grinding. There are main bearings that support the crankshaft itself, and then rod bearings that connect the pistons to the crankshaft. Each one has a specific job, but they all do the same thing: reduce friction. They're absolutely critical to how the engine runs. The crankshaft takes the force from the pistons and turns it into rotational power – that’s what ultimately gets your wheels turning. Without those bearings allowing the crankshaft to spin freely, the engine would seize up pretty quickly. They take a lot of stress, a lot of load, constantly. They're right in the thick of everything happening inside the engine. These bearings are what keep everything from, well, destroying itself. They protect the metal surfaces from direct contact. Oil keeps them lubricated, but the bearings themselves act like a shield, preventing metal – on – metal wear. You’ll notice if they start to go bad usually through engine noises – knocking or rumbling sounds are common. Low oil pressure can also be a sign. If they fail completely, it can lead to catastrophic engine damage. It's something you really don't want to ignore. We carry a good selection here, and you can also find a lot of options at Fixparts Online if you prefer to shop that way. Replacing them is a job best left to a mechanic, honestly, but getting the right parts is the first step. Long-lasting performance: Engine Bearings (MPN 021AS21966000) is backed by a 12-month warranty!

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. Drive with confidence – choose MAHLE parts at FixParts Online.