Multiquip 50404900 Key for Switch 14644 - OEM Replacement Part for Light Towers

This ignition key controls power to the key switch assembly on Multiquip Nighthawk series light towers and mobile heater models, allowing operators to start and stop the diesel engine. Essential for equipment security and operation, this OEM key is designed specifically for switch model 14644 1D81Z/9160. When troubleshooting starting issues on light tower units, the manual specifies checking for key switch malfunctions alongside battery charge and starter operation—having a spare key prevents downtime from lost or damaged originals.

Compatible with the following Multiquip models:

• LT12D50B Light Tower
• LT12DAB Light Tower
• LT12D Light Tower
• LT12D50SA Light Tower
• MVH208DZ Mobile Heater
• MVH308DE Mobile Heater
• MVH308DZ Mobile Heater
• MVH408DE Mobile Heater
• MVH408DZ Mobile Heater
• MVH508DE Mobile Heater
• MVH508DZ Mobile Heater

Genuine Multiquip OEM part, sold by an authorized dealer.