HomeDriveline and Axles > DifferentialStandard Ignition TCA14 4WD Actuator
Part #: TCA14

Standard Ignition TCA14 4WD Actuator

⚙️ 23 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$482.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram and Dodge, 2500 and Ram 2500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition 4WD Actuator TCA14

The Standard Ignition 4WD Actuator TCA14 is designed specifically for Dodge Ram 2500 models, providing reliable engagement of the four-wheel-drive system. This actuator features a male terminal configuration with four pin-type terminals, ensuring secure electrical connections for optimal performance.

  • Includes 1 actuator unit
  • Male terminal gender for compatibility
  • Four terminals with pin-type connectors
  • Designed for Dodge Ram 2500 4WD systems
  • Part number TCA14 for precise identification

Technical Details and Specifications

The TCA14 4WD actuator from Standard Ignition is engineered to meet the exact specifications required by Dodge Ram 2500 trucks. It features four male pin terminals that facilitate a stable and durable electrical connection, critical for the actuator’s function in engaging and disengaging the vehicle’s four-wheel-drive system. The actuator is supplied as a single unit, making it straightforward to replace the existing component without additional parts.

Compatible Vehicles and Applications

This 4WD actuator is compatible with Dodge Ram 2500 models equipped with four-wheel-drive systems. It is intended for use in driveline and axle assemblies where precise control of the 4WD engagement is necessary. The part number TCA14 ensures compatibility and ease of reference when sourcing replacement parts for these specific vehicles.

  • Resolves issues with 4WD engagement failure
  • Addresses intermittent or no response from 4WD switch
  • Corrects actuator electrical connection problems
  • Eliminates clicking or grinding noises during 4WD operation
  • Prevents drivetrain binding caused by actuator malfunction

Installation Notes and Tips

When installing the Standard Ignition TCA14 actuator, ensure the vehicle is safely lifted and supported. Disconnect the battery before beginning to avoid electrical shorts. Verify the terminal connections match the male pin configuration and secure all connectors firmly. It is recommended to inspect the surrounding wiring and connectors for damage or corrosion during replacement to maintain system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance for Dodge Ram 2500 vehicles. The TCA14 actuator undergoes rigorous quality control to ensure durability and functionality. Warranty coverage details should be confirmed with the parts provider, as Standard Ignition typically offers limited warranties on their components.

BrandStandard Ignition
Part NumberTCA14
Contents1 Actuator
Terminal GenderMale
Terminal TypePins

This part fits 23 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersFuel TypePositionNotes
2016Ram25004WDN/A
2015Ram25004WDN/A
2014Ram25004WD6.7LL6DIESELN/A
2014Ram25004WD5.7LV8N/A
2014Ram25004WD6.4LV8N/A
2013Ram25004WD6.7LL6DIESELN/A
2013Ram25004WD5.7LV8N/A
2012Ram2500Power Wagon4WDN/A
2012Ram2500Laramie4WD6.7LL6N/A
2012Ram2500Laramie Longhorn4WD6.7LL6N/A
2012Ram2500SLT4WD6.7LL6N/A
2012Ram2500ST4WD6.7LL6N/A
2012Ram2500Laramie4WD5.7LV8N/A
2012Ram2500Laramie Longhorn4WD5.7LV8N/A
2012Ram2500SLT4WD5.7LV8GASN/A
2012Ram2500ST4WD5.7LV8GASN/A
2012Ram2500SLT4WD5.7LV8BI-FUELN/A
2012Ram2500ST4WD5.7LV8BI-FUELN/A
2011Ram25004WDN/A
2010DodgeRam 25004WDN/A
2009DodgeRam 25004WDN/A
2008DodgeRam 25004WDN/A
2007DodgeRam 25004WDN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5175284AA5175284ACFWD105FWD83

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.