Standard Ignition 4WD Switch P/N:TCA-38
Help bring back four-wheel-drive selection when a failed switch is to blame, with the Standard Transfer Case Switch TCA-64. It is an electrically operated switch built as a direct-fit replacement for damaged original units. It is listed for the 2003-2017 and 2019-2022 Jeep Wrangler, the 2020-2022 Jeep Gladiator, the 2002-2007 Jeep Liberty, the 2002-2004 Jeep Grand Cherokee, the 2012-2019 Ram 2500 and the 2012-2019 Ram 3500, along with other Dodge Ram and Ram trucks.
The transfer case switch is part of the four-wheel-drive control circuit. Signs it may need replacing include four-wheel drive that won't engage or disengage as selected, or a 4WD indicator that doesn't match the chosen mode. Wiring and other components can cause similar symptoms, so diagnose the fault before replacing the switch.
Fits: 2002-2003 Dodge Ram 1500; 2002-2003 Dodge Ram 1500 Van; 2002-2004 Jeep Grand Cherokee; 2002-2007 Jeep Liberty; 2003-2017 Jeep Wrangler; 2008-2010 Dodge Ram 4500; 2009 Dodge Ram 5500; 2011-2019 Ram 4500; 2012-2019 Ram 2500; 2012-2019 Ram 3500; 2019-2022 Jeep Wrangler; 2020-2022 Jeep Gladiator. See the Buyer's Guide tab for engine-specific details.
Interchange: FWD56 · 5083138AA · 68211454AA · SW4400 · FWD78
This part cross-references / interchanges with the following part numbers:
What does the Standard TCA-64 transfer case switch do?
It is an electrically operated switch in the four-wheel-drive system. It is built as a direct-fit replacement for damaged OE units and is intended to restore four-wheel-drive selection.
Which Jeep models does TCA-64 fit?
It is listed for the 2003-2017 and 2019-2022 Jeep Wrangler, 2020-2022 Jeep Gladiator, 2002-2007 Jeep Liberty and 2002-2004 Jeep Grand Cherokee. See the Buyer's Guide tab for engine details.
Does it fit Ram and Dodge Ram trucks?
It is listed for the 2002-2003 Dodge Ram 1500, 2002-2003 Dodge Ram 1500 Van, 2008-2010 Dodge Ram 4500, 2009 Dodge Ram 5500, 2011-2019 Ram 4500, 2012-2019 Ram 2500 and 2012-2019 Ram 3500.
What signs suggest a transfer case switch may need replacing?
A failed switch may cause four-wheel drive that won't engage or disengage as selected, or a 4WD indicator that doesn't match the chosen mode. Wiring and other components can cause similar symptoms, so diagnose the fault first.
What part numbers does TCA-64 replace?
It interchanges with FWD56, 5083138AA, 68211454AA, SW4400 and FWD78.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.