ACL Ford Coyote 5.0L V8 Standard Size High Performance Main Bearing Set

ACL 5M5655H-STD is a main bearing set for the cataloged Ford 5.0L Coyote engine configurations. STD manufacturer size designation; verify the exact engine and assembled clearance.

Bearing Configuration

H identifies the ACL Race Series family. Match the complete suffix to the required clearance, shell width and locating features.

Engine Application

ACLs 2023 guide pairs 5M5655 main bearings with the 8B1442 rod-bearing family for its 5.0L V8 Coyote application. It separately catalogs other main families for the listed 4.6L and 5.4L applications, even where the 8B1442 rod family is shared. Select the main and rod locations independently by exact engine and block configuration.

The engine-family list identifies catalog applications, not universal vehicle fitment. Confirm the exact engine version, crankshaft, rods, block and bearing location. Vehicle names and photos do not replace dimensional verification.

Specifications

Quantity and Assembly Checks

Confirm the set contents, bearing positions and any separate thrust components against the complete manufacturer number. The photo is representative of the part family.

Measure shaft journals, housing bores and assembled oil clearance using the engine builders specification. Check oil-hole alignment, groove placement and crankshaft fillet clearance before final assembly. Catalog standard dimensions must not be treated as the finished dimensions for a different repair size. ACL specifies that abrasive pads or paper must not be used on the bearing surface to alter oil clearance.

Frequently Asked Questions

Is the year and model enough to choose this bearing? No. Match 5M5655H-STD to the exact engine and measured build specification.

What size is this listing? STD manufacturer size designation; verify the exact engine and assembled clearance.

Can I substitute a different suffix? Compare the complete grade, size, locating features and assembled clearance before substituting any bearing.

Related Engine Parts

For the cataloged 5.0L Coyote application using the OE-crank rod configuration, see ACL 8B1442H-STD rod bearings. This is a separately sold component with its own measured journal clearance; confirm the exact engine, crankshaft and size before pairing parts.