The ACL Aluglide Main Bearing Set in .50 Oversize (Product Code: 5M1228-.50) is the ideal choice for your crankshaft needs. Designed with 1 flanged shell for added durability, this set is perfect for high horsepower late model engines that require a stronger bearing material.

The main bearings in this set come in two halves, with Half Type: Upper & Lower for Main Bearing (c): 1186A, and Half Type: Identical Halves for Main Bearing (c): 1187A(F). These bearings have OE Part Numbers 1: MD195916 and MD195921 respectively, making them compatible with a wide range of vehicles.

With a size of .50mm oversize, these bearings have a Min Std Shaft Size of 2.2435in / 56.985mm and a Max Std Shaft Size of 2.2441in / 57mm. The Min Std Tunnel Size is 2.4016in / 61mm and the Max Std Tunnel Size is 2.4024in / 61.021mm, ensuring a perfect fit for your engine. The material used is F810, known for its strength and durability.

The ACL Aluglide brand is known for its quality and performance. As the next generation of engine bearings, Aluglide is designed to go the distance and exceed expectations. Made with Aluminium Tin Silicon, these bearings offer excellent wear resistance properties and are lead-free, making them environmentally friendly.

Upgrade your crankshaft with the ACL Aluglide Main Bearing Set in .50 Oversize and experience the superior performance and durability that comes with this top-of-the-line product. Smooth, clean, and reliable, Aluglide bearings are the perfect choice for your engine needs.