Standard Ignition NS744 Neutral Safety Switch

Brand Standard Ignition NS744
Connector Gender Female
Material Metal
Mounting Type Bolt Mount
Terminal Gender Male
Terminal Type Pin
Fits Ram · 7 vehicles

OE direct replacement. Ensures proper fit, form, and function with easy installation.

Copper alloy conductors. Deliver superior conductivity with low resistive losses.

Bolt mount design. Uses a metal housing with a single female connector and pin terminals.

Cross-references Mopar 68224233AA, CSW641 and NS7146 for the same application. See all 3.

$270.00Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Neutral Safety Switch for Ram 3500

Standard Ignition NS744 is a direct-fit neutral safety switch for 2013-2019 Ram 3500 applications. It is built for proper electrical signaling at the transmission range circuit, helping the vehicle recognize the correct starting position.

Key Features

  • Direct-fit OE replacement for straightforward installation and correct fit, form, and function
  • Metal housing with a bolt-mount design for secure attachment
  • Female connector with 1 connector interface
  • 9-pin terminal layout with male pin terminals
  • Copper alloy conductors for strong electrical conductivity and reduced resistive loss
  • Built to meet stringent quality standards with controlled manufacturing processes

Detailed Description

Standard Ignition NS744 is engineered for Ram 3500 trucks that need a reliable neutral safety switch to support proper starting circuit operation. This part number, NS744, is made as an OE-style replacement and uses a metal, bolt-mount construction with a 9-pin terminal configuration. For 2013-2019 Ram 3500 models, it provides the electrical interface needed for accurate transmission position input. This part cross-references Mopar 68224233AA for the same application.

Common Issues It Can Help Address

  • Engine will not crank in Park or Neutral
  • Intermittent starting caused by a worn transmission range switch
  • Incorrect neutral safety signal to the starting circuit
  • Transmission position input problems on Ram 3500 trucks
  • Electrical contact loss from aging switch components

Installation Notes and Tips

Fits 2013-2019 Ram 3500. Confirm connector style, terminal count, and mounting location before installation. The bolt-mount design supports direct replacement, and the female connector with male pin terminals should match the vehicle harness and transmission interface. Verify proper adjustment and function after installation so the starter circuit only engages in Park or Neutral.

Quality Assurance

Standard Ignition uses copper alloy conductors and robust materials, with manufacturing quality controlled throughout the production process. The NS744 is built to meet stringent quality standards for dependable electrical performance in Ram 3500 applications.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019Ram35006.7LL6N/A—
2018Ram3500——N/A—
2017Ram3500——N/A—
2016Ram3500——N/A—
2015Ram3500——N/A—
2014Ram3500——N/A—
2013Ram3500——N/A—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mopar — 68224233AACSW641NS7146