Toyota 4Runner Engine Bearings

Under the hood of your Toyota 4Runner, there are dozens of bearings working for the sake of the engine efficiency and durability. While reducing the friction and controlling the spacing, the bearings are installed wherever a rotating part attaches a stationary base. These components, however, are typically named after the parts they are mated to (camshaft bearing, balance shaft bearing, etc.), so what’s wrong with the “engine bearings”? These components feature such a name because they are considered the main bearings of the engine assembly. While mounting the crankshaft, the engine bearings encounter the greatest forces, the magnitude of which depends on the engine output and the number of cylinders. The heavier the loads, the more intensive is the wear experienced by the bearings.

How many engine bearings does your Toyota 4Runner’s engine have and how long they can operate depends on when the engine was manufactured and how many cylinders it has. But, in any case, the bearings are susceptible to stress and have a limited service life. If the time for your SUV’s bearings comes, it is good to know a place where you can get high-quality, durable parts that will work for years to come. Our website can offer a wide variety of Toyota 4Runner engine bearings & components produced by some of the most recognizable manufacturers in the industry.