Rear Differential Lock Actuator for 2005-2010 Jeep Grand Cherokee & More - Dorman 600-404

$69.99

Dorman - OE Solutions 4WD Actuator,Differential Lock Actuator 600-404

Dorman - OE Solutions 4WD Actuator,Differential Lock Actuator 600-404 - view 2

Dorman - OE Solutions 4WD Actuator,Differential Lock Actuator 600-404 - view 3

Part number: 600-404

UPC: 019495389033

Condition: New

Weight: 0.40 LBS

Item Package Quantity: 1

$69.99

Current Stock: 25

Quantity:

Adding to cart… The item has been added

Have questions?

Ask an Expert

Dorman - OE Solutions 4WD Actuator,Differential Lock Actuator P/N:600-404

$69.99

Description

Dorman 600-404 rear 4wd actuator for the 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander is the motor assembly that moves the rear differential lock in and out of engagement. It is also sold as a differential lock actuator.

Reverse engineered from the original equipment part and designed to restore proper actuator function
Directly replaces the original equipment actuator on these Jeep models
If a failed original actuator has left four-wheel drive inoperative, installing this one is intended to address it
Metal housing with a 7-pin terminal connector
Backed by a team of designers and engineers in the United States
Part of the Dorman OE Solutions line

A rear locker that will not engage or release, a warning light on the dash, or four-wheel drive that stops working can mean the actuator has failed. Before you replace it, have a shop rule out a blown fuse, a corroded connector or damaged wiring to the rear axle, since any of them can leave the locker dead as well.

It fits the 2005-2010 Jeep Grand Cherokee and the 2006-2010 Jeep Commander with the Chrysler 8.25 in. (213 mm) rear axle.

Specifications

Fit and size

Position: rear differential
Axle: Chrysler 8.25 in. (213 mm) rear axle
Terminal connector: 7-pin

Build and materials

Type: motor assembly
Housing: metal
Design: reverse engineered from the original equipment part

In the box: the actuator motor assembly. A wiring harness is not included.

Interchange: FWD81 · 52114003AF · TCA89 · 1S12656

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

FWD81, 52114003AF, TCA89, 1S12656

Buyer's Q&A

Frequently Asked Questions

Which axle does the Dorman 600-404 go on in a 2005-2010 Jeep Grand Cherokee?

The Dorman 600-404 is the rear differential lock actuator for the 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander, on the Chrysler 8.25 in. (213 mm) rear axle.

Does this Dorman 4WD actuator come with a wiring harness?

No. This listing is the actuator motor assembly with its 7-pin terminal connector; a wiring harness is not included.

Is the housing on this rear 4WD actuator metal or plastic?

Metal. This rear 4WD actuator is a motor assembly built inside a metal housing.

What symptoms can show up when this rear 4WD actuator is wearing out?

A locker that stays engaged or never locks, a dash warning message, or a loss of four-wheel drive can all mean this rear actuator is failing; have it checked or replaced promptly.

How was the Dorman 600-404 developed to replace the original actuator?

The Dorman 600-404 is reverse engineered from the original equipment part, with a team of designers and engineers in the United States behind it.