King Engine Bearings® MB4508SI - Si-Series 4 Pairs Main Bearing Set

Si-Series 4 Pairs Main Bearing Set (MB4508SI) by King Engine Bearings®. Aluminum based material, strengthen by 2.5-3% silicon, for medium load engines or nodular cast iron crankshafts. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction. This King Engine Bearings product is professionally and meticulously designed to provide superior durability you are looking for. The company does not accept compromises when it is going about quality, so you can be completely confident that this product is 2nd to none.

Specifications

Features

• Superior product quality
• Higher level of precision
• High efficiency

We are bearing specialists. King Engine Bearings® was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby power and many other types of internal combustion engines. Every King bearing utilizes the highest quality materials and the most advanced designs to ensure complete customer satisfaction.