King Engine Bearings Toyota 18R/(Size +0.25mm) Main Bearing Set

This is a King Engine Bearings Main Bearing Set specifically for the Toyota 18R engine, and it's sized 0.25mm oversize. If you're rebuilding the bottom end of your 1967-1974 Toyota Corona, Celica, Hi-Lux, Mark II, or Pickup, these bearings are a critical component to get your engine running smoothly again.

These bearings are constructed with a bimetal design, meaning they have an aluminum base. This construction is chosen for its ability to handle the loads and temperatures found in an engine's rotating assembly. When you're installing new bearings, especially during an engine overhaul, ensuring they are the correct size and made from reliable materials is key to a long-lasting rebuild. This set is precisely machined to fit the crankshaft journals, helping to maintain proper oil clearance and reduce friction.

When undertaking an engine rebuild, it's important to have all the necessary parts ready. Make sure to check your crankshaft for any imperfections and clean the bearing surfaces thoroughly before installation. Refer to the manufacturer's service manual for the correct installation procedures and torque specifications.