King Engine Bearings Hyundai/Kia D4Cb (Size +0.50mm) Main Bearing Set

These main bearings are built with a high-performance overlay that's 30% harder than standard. This improved overlay helps resist wear and fatigue, especially in engines that see a lot of miles or are being rebuilt for heavy-duty use. They are specifically sized at +0.50mm, meaning they're intended for crankshafts that have been machined down by 0.50mm during an engine rebuild. This ensures a precise fit and proper oil clearance for your Hyundai or Kia D4Cb engine.

King Engine Bearings is a well-known name in performance and racing circles, and this set reflects their focus on durability. The material composition and the precise sizing are critical for maintaining proper oil pressure and reducing friction between the crankshaft and the engine block. When you're rebuilding an engine, getting the bearing clearances just right is key to its longevity and performance, and this set is made to help you achieve that.