Standard Ignition US-540L Ignition Lock Cylinder

Ignition Lock Cylinder for Toyota Pickup and 4Runner

Standard Ignition US-540L is a coded ignition lock cylinder built for direct replacement in select Toyota trucks and SUVs. It includes keys and mounts at the steering column, making it a practical choice for restoring key operation on 1984-1988 Toyota Pickup and 1984-1987 Toyota 4Runner applications.

Key Features

• Coded ignition lock cylinder for controlled key matching
• Mounting location: column
• Keys included
• Two-key configuration
• Standard Ignition US-540L replacement part
• Fits 1984-1988 Toyota Pickup and 1984-1987 Toyota 4Runner

Detailed Description

The Standard Ignition US-540L is an ignition lock cylinder for vehicles that use a column-mounted ignition switch assembly. Because it is coded, the cylinder is set up for key identification as part of the replacement process. This part is a direct-fit service item for Toyota Pickup and Toyota 4Runner models in the listed years, and the included keys help restore normal ignition key operation after wear, damage, or cylinder failure. This part cross-references CS1012L and LC65364 for the same application.

What It Helps Fix

• Worn ignition cylinder that no longer turns smoothly
• Key that sticks, binds, or will not rotate the cylinder
• Broken or damaged column-mounted ignition lock assembly
• Loss of reliable key engagement in the ignition
• Replacement needs on Toyota Pickup and 4Runner ignition systems

Installation Notes and Tips

Verify column-mounted fitment before installation and compare the existing cylinder style to the replacement part. Because instructions are not included, use the vehicle service procedure for removal and installation. Confirm key operation after installation and check that the cylinder rotates correctly through all ignition positions.

Quality Assurance

Standard Ignition supplies replacement ignition components for service and repair applications. The US-540L is built as a coded ignition lock cylinder with included keys for the listed Toyota Pickup and Toyota 4Runner fitments.