Turn the key and get power where it needs to go with the Standard Ignition Ignition Starter Switch US-260 (also written US260). This ignition switch directs battery power through the accessory, run, and start positions, energizing the starter and ignition circuits when you turn the key. It drops in as a direct-fit replacement for the 1995-1999 Buick Riviera and 1995-1999 Oldsmobile Aurora — see the Buyer's Guide tab for the engine-level details on your specific vehicle.
- Copper alloy conductors: provide strong electrical conductivity with low resistive losses.
- Quality-controlled build: produced by a global manufacturer of original-equipment ignition products, with control maintained from componentry through the finished switch.
- Finest materials: constructed to support proper fit and function.
- 100% tested: every unit is checked to verify mechanical and electrical switching performance.
Its robust design and high-grade materials are built to meet the demands of today's service professional. Signs the original switch may need replacing include intermittent or no cranking, accessories that cut out or flicker as the key is turned, or a key that engages the wrong position. If a failed ignition switch is the cause, this replaces it.
Interchange: CS604 · LS660 · KS6211 · 26030594
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this ignition switch do?
It routes battery power through the accessory, run, and start positions, energizing the ignition and starter circuits when you turn the key.
What vehicles does the US-260 fit?
It is a direct-fit replacement for the 1995-1999 Buick Riviera and 1995-1999 Oldsmobile Aurora. Check the Buyer's Guide tab to confirm your vehicle.
What are signs my ignition switch is failing?
Intermittent or no cranking, accessories that flicker or cut out as you turn the key, or a key that engages the wrong position. Diagnose the cause before replacing.
What part numbers does this switch cross-reference?
It interchanges with CS604, LS660, KS6211, and 26030594.
Are the conductors made of copper?
Yes. The switch uses copper alloy conductors, which provide strong electrical conductivity with low resistive losses.
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