Manufacturer Part Number (MPN)
1358542
Marine Engineering Specialist Insight: The 72-inch Ulterra QUEST (MPN 1358542) is the definitive solution for large center consoles and deep-V multispecies boats. Engineered with a brushless motor for 50% more torque, this extra-long shaft model ensures that even in massive swells, your prop stays engaged with the water while the automated systems do all the heavy lifting.
The Ultimate Heavy-Duty Brushless Motor
The Minn Kota Ulterra QUEST (MPN: 1358542) is designed for the largest freshwater vessels that face the most extreme conditions. This brushless powerhouse utilizes Dual 24/36V Auto-Sensing technology, delivering 90 lbs of thrust at 24V or a staggering 115 lbs at 36V. The massive torque provided by the QUEST platform allows you to cut through heavy wind and thick vegetation without breaking a sweat.
For a motor this size, automation is essential. The Ulterra QUEST features Auto Stow/Deploy and Power Trim, letting you launch, retract, and adjust the depth of the 72-inch shaft with the push of a button. No more manual deployment on high-bow boats—everything is controlled via the wireless remote or the One-Boat Network® on your fish finder.
Technical Specifications
| Official MPN |
1358542 |
| Motor Architecture |
QUEST Brushless Series |
| Thrust Level |
90 lbs (24V) / 115 lbs (36V) |
| Shaft Length |
72 Inches (183 cm) |
| Integrated Sonar |
Dual Spectrum CHIRP (DSC) |
| Automation |
Auto Stow/Deploy & Power Trim |
| GPS Accuracy |
Advanced GPS with Spot-Lock® Jog |
The QUEST Advantage:
- Stealth & Torque: Brushless technology provides a near-silent operation while offering significantly more torque for handling larger vessels.
- Extended Range: Optimized power management provides up to 50% longer run times compared to traditional brushed motors.
- Carbon Fiber Shaft: A reinforced, carbon fiber-infused shaft specifically designed to withstand 115 lbs of brushless thrust.
- Dual Spectrum CHIRP: Integrated sonar gives you high-definition Humminbird 2D imaging without mess or interference.
- Real-Time Telemetry: Integrated battery monitoring allows you to see power consumption and estimated run-time in real-time.
Frequently Asked Questions
1. Why do I need a 72-inch shaft?
The 72-inch shaft is designed for boats with a significant distance between the bow and the waterline. It ensures the prop stays deep enough to maintain traction when fishing in rough, open water.
2. Can this motor handle saltwater?
No. The Ulterra QUEST (MPN 1358542) is designed and coated specifically for freshwater use. For saltwater environments, the Riptide Instinct QUEST is the equivalent model.
Marine Engineering Specialist | Verified Minn Kota QUEST Technical Data | MPN: 1358542
