Standard Ignition Ignition Lock Cylinder and Switch P/N:US-543

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$485.99
MPN: US-543
Item Package Quantity: 1
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Standard Ignition Ignition Lock Cylinder and Switch P/N:US-543
Standard Ignition Ignition Lock Cylinder and Switch P/N:US-543
$485.99

Get your key turning and your accessories, run and start circuits switching again with the Standard Ignition Ignition Lock Cylinder and Switch (US-543). This combines the lock cylinder your key rotates with the ignition switch that routes power through the OFF/ACC/RUN/START positions, and it drops in as a direct-fit replacement for the 2003 Honda Accord. For engine-level application details, see the Buyer's Guide tab.

  • Copper alloy conductors: provide strong electrical conductivity with low resistive losses through the switch contacts.
  • 100% tested: each unit is checked to verify both mechanical and electrical switching performance.
  • Robust construction: built with high-grade materials to meet the demands of today's service professional.
  • OE ignition expertise: from a global manufacturer of original-equipment ignition products with quality control maintained from componentry to finished part.

Signs this part may need replacing include a key that sticks, binds, or won't turn, intermittent no-crank or no-start conditions, or accessories that cut out as the key is jostled. If a worn ignition lock cylinder or switch is the cause, this assembly replaces it. Diagnose the cause before replacing.

Interchange: CS883 · KS6883 · 06351SDAA30 · 35100SDAA31 · LA8283

This part cross-references / interchanges with the following part numbers:

CS883, KS6883, 06351SDAA30, 35100SDAA31, LA8283, US-543

Frequently Asked Questions

What vehicle does the US-543 fit?

It is a direct-fit replacement for the 2003 Honda Accord. Check the Buyer's Guide tab to confirm the exact application for your vehicle.

What does this part do?

It combines the ignition lock cylinder your key turns with the ignition switch that routes power through the OFF, ACC, RUN and START positions.

What are signs it may need replacing?

A key that sticks, binds or won't turn, intermittent no-crank or no-start conditions, or accessories cutting out when the key is jostled. Diagnose the cause first.

Is the unit tested before shipping?

Yes. Each unit is 100% tested to verify both mechanical and electrical switching performance.

What numbers does this part interchange with?

It cross-references CS883, KS6883, 06351SDAA30, 35100SDAA31 and LA8283.