ACL Toyota 4A-GE Oil Pump OPTA1077

ACL OPTA1077 is an engine oil-pump assembly for Toyota 4A-GE/4AGELC applications specified by ACL. Select the pump by its exact application and mounting interfaces before installation.

Application and Compatibility

The ACL guide lists Corolla GTS and MR2 4AGELC applications and selected Geo Prizm applications. Match the engine version, cover and pickup interface.

Compare the original pump and current installation instructions for the crankshaft drive, front-cover bolt pattern, oil passages, pickup connection and seal arrangement. Engine swaps and market changes can affect compatibility. This pump is a separate oiling component; it is not an engine bearing set.

Specifications

Installation

Follow the engine and pump installation instructions for inspection, priming, seal preparation and final oil-pressure checks. Select supporting gaskets, pickup components and fasteners for the exact engine configuration.

Frequently Asked Questions

How do I identify the correct pump? Match OPTA1077 to the engine and drive configuration, then compare every mounting and oil-passage interface.

Does this include engine bearings? No. This listing is for the specified oil-pump assembly.

Related Engine Parts

Shop ACL engine components, engine bearings and oil pumps.