ACL Main Bearings for Ford 221/255/260/289/302 Windsor 5.0L Standard Size

ACL Main Bearings for Ford Windsor 221/255/260/289/302 — Standard Size Brand: ACL — engineered for durability and precision. This main bearing set fits Ford Windsor engines 221, 255, 260, 289, and 302 (5.0L) in standard size, restoring factory clearances and performance. Exact fit: Compatible with Ford Windsor 221/255/260/289/302 (5.0L) engines — standard diameter. High-quality materials: Composite layers and precision-machined surfaces reduce wear and improve load-carrying capacity. Reliable performance: Designed for consistent oil film, reduced friction, and longer engine life under stock and mild performance conditions. Complete set: Includes all main bearing shells required for a full crankshaft installation. Easy installation: Manufactured to OEM tolerances for straightforward replacement during rebuilds or repairs. Choose ACL main bearings to ensure proper bearing clearance, improved durability, and trusted performance for Ford Windsor engines. Ideal for engine rebuilds, maintenance, and restoring factory reliability.