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Standard Ignition US-681 Ignition Lock Cylinder and Switch
| Brand | Standard Ignition US-681 |
|---|---|
| Coding | Coded |
| Connector Gender | Male; Female |
| Contents | Ignition Lock Cylinder w/ 2 Keys |
| Hardware Included | No |
| Instructions Included | No |
| Keys Included | Yes |
| Mounting Bracket(s) Included | Yes |
| Mounting Location | Column |
| Terminal Gender | Male; Female |
| Terminal Type | Blade |
| Fits | Mazda · 8 vehicles |
Coded ignition lock cylinder. Includes two keys for a straightforward replacement.
Black finish. Blends in cleanly with the surrounding interior.
Mounting bracket included. Helps simplify installation and alignment.
Cross-references Standard Ignition US-681, CS1041 and KS7041 for the same application. See all 5.
Ignition Lock Cylinder and Switch for Mazda B-Series
Standard Ignition US-681 is a coded ignition lock cylinder and switch assembly for select Mazda B-Series trucks. It includes the ignition lock cylinder with keys and is built for column mounting with the connector and terminal layout needed for the listed applications.
Key Features
- Part number: US-681
- Coded ignition lock cylinder and switch assembly
- Includes ignition lock cylinder with 2 keys
- Column-mounted design
- Black finish
- 4 connector cavities with male and female connector genders
- 9 blade terminals
- Mounting bracket(s) included
- Key programmable: No
Detailed Product Information
Standard Ignition US-681 is a direct-fit ignition lock cylinder and switch assembly for 1986-1987 Mazda B2000, 1987-1989 Mazda B2200, and 1987-1989 Mazda B2600 models. This part is coded and includes the ignition lock cylinder with keys, making it a practical replacement when the original cylinder or switch has worn contacts, key issues, or intermittent starting concerns. The US-681 is configured for column mounting and uses a polygon connector shape with 4 connectors and 9 blade terminals for the specified Mazda B-Series applications. This part cross-references CS1041 and KS7041 for the same application.
Common Issues This Part Can Address
- Key will not turn smoothly in the ignition cylinder
- Ignition switch contact wear causing no-start or intermittent start conditions
- Broken or worn lock cylinder components
- Damaged ignition switch connector or terminal interface
- Loss of proper key-to-cylinder operation on the steering column
Installation Notes and Tips
Verify the vehicle’s original connector count, terminal layout, and column-mounted configuration before installation. Because instructions are not included, compare the existing lock cylinder and switch assembly to the US-681 before removal. Confirm fitment for 1986-1987 Mazda B2000, 1987-1989 Mazda B2200, or 1987-1989 Mazda B2600 to ensure the correct application.
Quality Assurance
Standard Ignition supplies replacement electrical and ignition components for service applications. US-681 is coded for the listed vehicles and includes the lock cylinder with keys for a complete replacement assembly.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Mazda | B2200 | N/A | — |
| 1989 | Mazda | B2600 | N/A | — |
| 1988 | Mazda | B2200 | N/A | — |
| 1988 | Mazda | B2600 | N/A | — |
| 1987 | Mazda | B2000 | N/A | — |
| 1987 | Mazda | B2200 | N/A | — |
| 1987 | Mazda | B2600 | N/A | — |
| 1986 | Mazda | B2000 | N/A | — |
| No rows match your filter. | ||||