MAHLE 038PS20862000 Engine Bearings

Description

Engine bearings are critical components within an internal combustion engine, functioning as the interface between the crankshaft and the connecting rods. These bearings reduce friction and allow for smooth rotational movement, ensuring efficient power transfer. Specifically, these MAHLE bearings with MPN 038PS20862000 are designed for use in engine crankcases as crankshaft bearings. These bearings are manufactured in Slovakia and provide enhanced durability and reduced wear, contributing to extended engine life and optimal performance. Dimensions are 322 x 55 x 122 mm.

Key Features & Benefits

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.

Symptoms, Risks & Replacements

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.

Warranty Information

MAHLE 038PS20862000 Engine Bearings comes with a 1-year warranty