ACL 5M8382A-STD Standard Size Main Bearing Set for 1987–1994 Toyota 4-Cylinder Engines

The ACL 5M8382A-STD Standard Size Main Bearing Set is designed for rebuilding compatible 1987–1994 Toyota 4-cylinder engines. Manufactured to support dependable crankshaft operation, this main bearing set provides a precise bearing surface for properly prepared standard-size journals. It is an appropriate replacement component for engine rebuilds, maintenance, and restoration applications where the crankshaft remains within standard factory specifications.

ACL develops engine bearings for consistent performance across demanding automotive applications. The 5M8382A-STD set is intended to help maintain correct oil clearance, reduce friction between the crankshaft and engine block, and support reliable lubrication during operation. Proper crankshaft inspection and clearance verification are required before installation to confirm that standard-size bearings are appropriate for the application.

This automotive replacement part is supplied as a complete main bearing set for the specified application range. Always compare the original bearing markings, engine configuration, and service-manual specifications before ordering. Professional installation is recommended, including cleaning of all bearing saddles, checking crankshaft journal condition, and confirming final clearances with suitable measuring equipment.

What's Included

• One ACL 5M8382A-STD standard-size main bearing set

Fitment

Designed for select 1987–1994 Toyota 4-cylinder engine applications. Exact vehicle and engine fitment should be verified using the application catalog and the original engine specifications.

Features:

• Standard Size: Designed for crankshafts with standard-size main bearing journals.
• Engine Rebuild Support: Suitable for compatible Toyota engine rebuilding, repair, and restoration projects.
• Reliable Crankshaft Support: Provides a properly engineered bearing surface to support smooth crankshaft rotation.
• Oil Clearance Control: Helps maintain intended main bearing oil clearance when installed with a correctly inspected crankshaft and engine block.