8907348020 Toyota IGN CYLINDER SET LOCK W/TRANSMITTER HOUSING (CUT KEY), Price: 144.93$, Weight: 0.236kg

Ignition Lock Cylinder Kit with Transmitter Housing for Toyota 🔒

OE-spec replacement set for the steering column that restores smooth key turn, reliable crank signal, and proper immobilizer communication. Includes precision-machined barrel, matched cut key, and anti-theft transmitter housing (antenna ring). Built to factory tolerances for long life and crisp feel. Ideal for many Toyota daily drivers and fleets.

Why this part is needed 🚗

• Worn tumblers or a tired key cause sticking and hard starts
• Cracked housings lead to sloppy action and security faults
• Intermittent no-starts from failed transponder coil
• Restores OE anti-theft and steering lock function

How it works ⚙️

Insert the cut key: its profile aligns wafers so the barrel can rotate. Rotation releases the steering lock pin and drives the ignition switch to ACC/ON/START. The transmitter housing energizes the key’s chip, sending a coded signal to the ECU. When the code matches, the immobilizer enables fuel and spark—start achieved. 🛡️

What happens if it’s broken ❗

• Key won’t turn or gets stuck; steering may stay locked
• No-crank, security light flashing, or random stalling
• Forcing the key can shear components and damage the switch
• Weak anti-theft protection and risk of being stranded

Install and pro tips 🧰

Disconnect battery (airbag safety). Remove column shrouds, turn key to ACC, depress retainer, and extract the cylinder. Code to your vehicle’s key or use the supplied blade. Program the transponder with a scan tool or immobilizer reset. Light graphite lube only—no oils. Verify starts in P/N and smooth action. ✅