King Engine Bearings Subaru 1800Cc 1980 On (Size +1.0mm) Main Bearing Set

King Engine Bearings is a well-known name when it comes to engine components, and this main bearing set is a solid option for your Subaru 1800cc engine. If you're rebuilding the heart of your vehicle, main bearings are critical for keeping the crankshaft spinning smoothly and within its intended tolerances. This set is designed to fit a range of Subaru models from 1980 through the early 1990s, including popular vehicles like the Brat, DL, and Loyale.

This particular set is a +1.0mm size, meaning it's intended for use when the crankshaft journals have been machined down by 1.0mm during an engine rebuild. The bearings themselves are constructed with a bimetal design, using an aluminum base. This construction is common for main bearings as it offers good wear characteristics and compatibility with modern engine oils. Installing these bearings correctly is key to ensuring proper oil clearance and long engine life.