Product Description
The 913972 is a reliable 12VDC electric horn designed for electric forklifts and lift trucks from Clark, Mitsubishi, and Caterpillar. With a powerful 115 dB sound pressure level at 1 meter and a compact 4-inch diameter, it delivers clear audible alerts for operator and pedestrian safety. Features a durable 2-terminal screw-type connection rated for continuous duty operation at 12 volts. An excellent direct replacement part referenced as CL913972, MB913972, and CT0913972 across major manufacturers.
Specifications
Electrical
| Nominal Voltage | 12VDC |
| Sound Pressure Level | 115 dB at 1 meter |
| Terminal Configuration | 2-terminal screw type |
| Duty Cycle | Continuous duty at rated voltage |
| Diameter | 4 inches |
Part Numbers
| Manufacturer Part Number | 913972 |
| Cross-Reference Part Numbers | Clark CL913972, Mitsubishi MB913972, Caterpillar CT0913972 |
Frequently Asked Questions
Q: What is the voltage and sound output of the 913972 electric horn?
A: The 913972 is a 12 VDC electric horn with a sound pressure level of 115 dB at 1 meter. The 4 inch diameter compact design makes it suitable for confined mounting spaces on electric forklifts and lift trucks.
Q: Which lift truck brands does the 913972 horn fit?
A: The 913972 is compatible with select Clark, Mitsubishi, and Caterpillar electric forklifts and lift trucks. Cross-references include CL913972 (Clark), MB913972 (Mitsubishi), and CT0913972 (Caterpillar). Always verify your equipment voltage and mounting configuration before ordering.
Q: What terminal type does the 913972 use for electrical connection?
A: The 913972 features a 2 terminal screw type configuration. Both terminals accept wire terminals for secure mounting on your equipment electrical harness. Ensure proper polarity when connecting.
Q: Is the 913972 horn rated for continuous duty operation?
A: The 913972 is rated for continuous duty at 12 VDC, meaning it can be activated for extended periods without damage or heat buildup. Typical horn usage in lift truck operations is intermittent, well within safe operating parameters.
Q: Can I use the 913972 as a replacement for 24 volt lift truck horns?
A: No. The 913972 is rated for 12 VDC only. Using it on a 24 VDC system will cause damage and failure. If your equipment operates on 24 volts, you need a 24 VDC horn instead. Always verify your lift truck electrical system voltage before selecting replacement horns.