MPA Electrical 19593 Starter Motor

Starter for Infiniti and Nissan Applications

MPA Electrical Part Number 19593 is a remanufactured 12-volt starter built with a permanent magnet gear reduction design and a 1.7 kW rating. It uses a Mitsubishi manufacturer design, counterclockwise rotation, and a 13-tooth drive for the listed Infiniti and Nissan applications.

Compatible with 2014-2018 INFINITI QX60, 2016 Nissan Murano, and 2014-2015 Nissan Pathfinder, this starter is built for direct replacement use in charging and starting system service. Part number 19593 is also a useful reference when matching the correct starter for these vehicles.

Key Features

• Remanufactured starter from MPA Electrical
• Permanent magnet gear reduction design for compact starting-system packaging
• 1.7 kW output rating
• 12-volt electrical system application
• Counterclockwise rotation
• 13-tooth drive configuration
• Mitsubishi manufacturer design

Detailed Description

MPA Electrical 19593 is a remanufactured starter for vehicles that use a Mitsubishi-style unit with permanent magnet gear reduction. The 1.7 kW rating, 12-volt specification, counterclockwise rotation, and 13-tooth drive are the core details to verify when replacing the original starter on an INFINITI QX60, Nissan Murano, or Nissan Pathfinder. This part cross-references OE-style numbers such as 23300-3KY0A and 23300-3KY0B for the same application.

Use this starter when the original unit no longer cranks the engine reliably or when the starting system needs a direct replacement matched to the vehicle’s electrical and mechanical requirements. Part number 19593 is listed for 2014-2018 INFINITI QX60, 2016 Nissan Murano, and 2014-2015 Nissan Pathfinder.

Common Issues This Starter Can Address

• Engine no-crank condition
• Slow or weak cranking during startup
• Intermittent starter engagement
• Starter motor failure from worn internal components
• Incorrect replacement due to rotation, tooth count, or voltage mismatch

Installation Notes and Tips

Confirm the vehicle’s year, make, model, rotation direction, tooth count, and voltage before installation. Compare the original starter’s mounting and electrical connections to the replacement unit, and verify that the application matches the listed fitment for 2014-2018 INFINITI QX60, 2016 Nissan Murano, or 2014-2015 Nissan Pathfinder. Always inspect the battery, cables, and charging system before replacing the starter to avoid repeat failures.

Quality Assurance

MPA Electrical remanufactured starters are rebuilt for automotive replacement use and specified to match the listed electrical and mechanical requirements for the application.