The Timken Bower 52877 Tapered Roller Bearing Cup is a high-quality differential pinion race designed for car and truck parts. Made in the United States, this bearing cup comes with a 1-year manufacturer warranty and includes the necessary components for installation. With a length of 4.100 inches, this rear inner placement part is compatible with specific vehicle models and ensures smooth and efficient drivetrain performance. Trust in the Timken brand for reliable and durable automotive parts.
Have not installed yet, but I have no concerns as I know it is a quality part, you can depend on. My problem is sometimes their p/n system is a little confusing, so I would be more concerned that I ordered the right p/n. Always pre-check cone roller brg and outer race before install. Make sure they engage smoothly and NO rough spots as well as the fact that the brg should never "rock" back and forth (even just a little) when set inside the race.