Standard Ignition Ignition Lock Cylinder and Switch P/N:US-677

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$246.99
MPN: US-677
UPC: 707390465661
Item Package Quantity: 1
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Standard Ignition Ignition Lock Cylinder and Switch P/N:US-677
Standard Ignition Ignition Lock Cylinder and Switch P/N:US-677
$246.99

Turn the key with confidence using the Standard Ignition Ignition Switch With Lock Cylinder US-677. This combined lock cylinder and ignition switch drops in as a direct-fit replacement for the 2004-2008 Nissan Maxima (see the Buyer's Guide tab for engine-level application details). The lock cylinder accepts the key and, when turned, the integrated switch routes battery power to the ignition, accessory, and start circuits — a worn cylinder that binds or a switch that no longer makes clean contact is a sign this part may need replacing.

  • Copper alloy conductors: deliver strong electrical conductivity with low resistive losses.
  • 100% tested: every unit is verified for both mechanical and electrical switching performance.
  • Robust design: built with high-grade materials to meet the demands of today's service professional.
  • OE ignition experience: produced by a global manufacturer of original-equipment ignition products with quality control from componentry to finished product.

If a failing ignition switch or worn lock cylinder is the cause of no-crank, intermittent power, or a key that sticks, this assembly replaces it.

Interchange: CS1037 · LS1460 · KS7033 · LA1531 · D87008J000 · D87008J025 · D87008J027

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

CS1037, LS1460, KS7033, LA1531, D87008J000, D87008J025, D87008J027, US-677

Frequently Asked Questions

What vehicle does the US-677 fit?

It is a direct-fit replacement for the 2004-2008 Nissan Maxima. Check the Buyer's Guide tab to confirm the exact application for your vehicle.

What does this part do?

The lock cylinder accepts the key, and the integrated ignition switch routes battery power to the ignition, accessory, and start circuits when the key is turned.

What are signs this part may need replacing?

A key that sticks or binds in the cylinder, intermittent electrical power, or a no-crank condition can be signs the switch or lock cylinder is failing. Diagnose the cause before replacing.

Is this unit tested before shipping?

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

What interchange numbers does this replace?

It cross-references CS1037, LS1460, KS7033, LA1531, D87008J000, D87008J025, and D87008J027.