Crankshaft Bearing Set

This crankshaft bearing set is a vital internal engine component designed to facilitate the smooth rotation of the crankshaft. We offer this product from ACL which produces this specific kit as part of their specialized ACL Race Series. The bearings serve as the interface between the crankshaft and the engine block to reduce friction and support the rotating assembly.

The technical configuration of this set is precise and requires careful attention. It is identified by the supplier code 5M8309H-STD. The most critical specification for you to note is that this set features a "Late" style flanged bearing located at position 5. This is a specific design choice that distinguishes it from other variations. You should be aware that the "Early" style utilizes a flange at position 3, so checking your engine's specific requirement is necessary to ensure correct fitment. If you need the position 3 version, you should refer to code WG1801511.

This bearing set is engineered for compatibility with a broad range of Subaru vehicles. It is suitable for many popular models including the Subaru Legacy, Subaru Impreza and Subaru Forester. The application list covers various body styles such as the Legacy Station Wagon and Impreza Coupé. Whether you are working on a Subaru Outback or a Legacy Mk IV, this ACL Race Series component provides the specific "Late" flange configuration required for these engines.