Manufacturer Part Number (MPN)
1368901
Marine Engineering Specialist Insight: The Ultrex QUEST (MPN 1368901) with its 52-inch shaft is the ideal configuration for multi-species boats and larger bass boats. By integrating a high-torque brushless motor with the iconic Ultrex cable-steer feel, this motor provides 50% more torque for navigating heavy chop while maintaining surgical precision on structure.
Unmatched Brushless Torque & Precision
The Minn Kota Ultrex QUEST (MPN: 1368901) takes the most trusted name in tournament fishing and adds a revolutionary brushless lower unit. This dual-voltage system utilizes 24/36V Auto-Sensing technology, allowing the motor to output 90 lbs of thrust at 24V or a massive 115 lbs at 36V. The brushless design ensures silent operation and up to 30% longer run times compared to traditional motors.
The 52-inch shaft is perfect for anglers who need extra depth to keep the prop submerged in rough water without sacrificing the low-profile benefits of the Ultrex platform. Integrated Dual Spectrum CHIRP (DSC) sonar delivers crystal-clear Humminbird 2D imaging. This model includes the Micro Remote, offering a compact, wearable interface for quick-access control over Spot-Lock® and speed.
Technical Specifications
| Official MPN |
1368901 |
| Motor Series |
QUEST Brushless (High-Output) |
| Thrust Level |
90 lbs (24V) / 115 lbs (36V) |
| Shaft Length |
52 Inches (132 cm) |
| Sonar Technology |
Built-In Dual Spectrum CHIRP (DSC) |
| Steering System |
Power Steering (Foot Pedal with Cable Feel) |
| GPS Control |
Advanced GPS (Bluetooth Sensor Included) |
The QUEST Advantage:
- QUEST Brushless Power: Completely redesigned lower unit delivers 50% more torque and extreme battery efficiency.
- Steering Lock: Maintain your motor heading automatically even if your foot is off the pedal.
- Spot-Lock with Jog: Industry-leading GPS anchoring with faster brushless response and precision.
- Real-Time Power Telemetry: View battery health and "time-to-empty" data directly on your Humminbird or remote.
- Carbon-Fiber Infused Shaft: High-durability shaft engineered specifically to handle 115 lbs of brushless thrust.
Frequently Asked Questions
1. Why is the 52-inch shaft preferred for the QUEST 90/115?
The 52-inch length (MPN 1368901) ensures the prop stays submerged in rough conditions while remaining easy to stow on standard boat trailers. It is the gold standard for multispecies and deep-V bass hulls.
2. Can I use this with a 24V battery bank?
Absolutely. The motor is auto-sensing and will automatically optimize its 90 lb thrust performance when connected to a 24V system.
Marine Engineering Specialist | Verified Minn Kota Ultrex QUEST Technical Data | MPN: 1368901
