Standard Ignition TCA-29 4WD actuator for the 1987-1990 Jeep Wrangler and other vehicles engages four-wheel drive when you select it.
A 4WD system that will not engage or will not release can mean this actuator is worn, though a damaged wiring connector or a blown fuse can be behind the same sign. Find the cause before replacing the part. The 1987-1990 Jeep Wrangler takes a single actuator.
This actuator is a direct-fit OE replacement for the 1987-1990 Jeep Wrangler, the 1984-1990 Jeep Cherokee and the 1986-1990 Jeep Comanche, made for ease of installation. If your Jeep is not one of these, open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One 4WD actuator.
Interchange: FWA114 · 83500196 · 83503113 · SW7012 · FWD41
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition TCA-29 the right Jeep Wrangler 4WD actuator for the 1987-1990 model years?
Yes. The Standard Ignition TCA-29 4WD actuator fits the 1987-1990 Jeep Wrangler, and the "Vehicles it fits" section lets you check other models and engines.
Will this work as a Jeep Cherokee 4WD actuator for the 1984-1990 Jeep Cherokee?
Yes. The 1984-1990 Jeep Cherokee is on this actuator's fitment list, and it takes one actuator.
How many terminals does this 4WD actuator have?
This 4WD actuator has two terminals, both male, for its electrical connection.
Does the TCA-29 come as the actuator alone?
Yes. The contents are one 4WD actuator.
Is 83500196 the same as the Standard Ignition TCA-29?
Yes. Standard Ignition TCA-29 replaces 83500196, along with the other numbers on the Interchange line.
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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.
