Standard Ignition Ignition Lock Cylinder and Switch,Ignition Switch P/N:US-509
Get your key turning and your electrical circuits switching again with the Standard Ignition Ignition Lock Cylinder and Switch (US-1104). This combined lock cylinder and ignition switch is a direct-fit OE replacement for the 2003 Honda Accord — see the Buyer's Guide tab for engine-level fitment details. The lock cylinder accepts and turns the key, while the ignition switch routes power to the accessory, run, and start circuits as you rotate through each position.
Signs the original unit may need replacing include a key that sticks, binds, or won't turn in the cylinder, or a switch that fails to power up accessories, crank, or start the engine. If a worn lock cylinder or failed ignition switch is the cause, this assembly replaces both. Diagnose the underlying issue before installing.
Interchange: CS1467 · KS7465 · 06351SDAA10 · 35100SDAA11 · LA10225
This part cross-references / interchanges with the following part numbers:
What does this part do?
It combines the ignition lock cylinder, which accepts and turns the key, with the ignition switch, which routes power to the accessory, run, and start circuits as the key is rotated.
Will this fit my vehicle?
It is a direct-fit OE replacement for the 2003 Honda Accord. Check the Buyer's Guide tab and confirm fitment for your vehicle before ordering.
What are the signs this part may need replacing?
A key that sticks, binds, or won't turn, or a switch that fails to power accessories, crank, or start the engine, may indicate a worn lock cylinder or failed ignition switch.
What interchange numbers does this part replace?
It cross-references CS1467, KS7465, 06351SDAA10, 35100SDAA11, and LA10225.
Is this a genuine OE-replacement part?
Yes, the manufacturer lists it as a direct-fit OE replacement, produced with quality control maintained throughout manufacturing and validated by extensive testing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.