Eaton ELocker Differential EAT19660-010, 31-Spline Rear 8.8-Inch Axle

The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on-demand differential, featuring selectable operation and net-forged gears for added strength. Eaton ELocker® Differential; 31 Spline; 1.32 in. Axle Shaft Diameter; All Ratios; Rear 8.8 in.;

• Eaton NGR locking rocker switch and wiring harness included
• Driver controlled push-button operation
• Electromagnetic Locking Differential
• Most Reliable On-Demand Differential
• 2-pinion net-forged gear design
• Works In Forward And Reverse

The Eaton ELocker Differential EAT19660-010 is an electronic, selectable locking differential designed for drivers who need traction on demand. With the included dash-mounted rocker switch, the differential can be changed from open operation to fully locked operation at the push of a button. A second switch activation disengages the locker for normal street driving.

Built for rear 8.8-inch applications with 31-spline axle compatibility and a 1.32-inch axle shaft diameter, the Eaton ELocker uses electromagnetic engagement and a durable two-pinion net-forged gear design. This construction helps provide dependable strength for demanding driving conditions while maintaining selectable control in forward and reverse. The unit supports all gear ratios and is intended for drivers who want improved traction without the compromises of a permanently locked differential.

The Eaton ELocker Differential includes an Eaton NGR locking rocker switch and wiring harness for installation. Its driver-controlled operation allows the differential to remain open during everyday driving and lock when additional traction is needed. This selectable design is well suited to off-road use, slippery surfaces, and other situations where controlled power distribution is important. Verify axle configuration, spline count, gear ratio, and vehicle fitment before installation.

Key Product Specifications and Technical Data

• Brand: Eaton
• Part Number: EAT19660-010
• Product Type: Electronic selectable locking differential
• Axle Position: Rear
• Differential Application: 8.8-inch axle
• Axle Spline Count: 31 spline
• Axle Shaft Diameter: 1.32 inches
• Gear Ratio Compatibility: All ratios

What's Included

• Eaton ELocker Differential
• Eaton NGR locking rocker switch
• Wiring harness

Features:

• Selectable traction control: Switches from open operation to 100-percent locked operation and back for normal driving.
• Driver-controlled operation: Push-button activation provides convenient control from the vehicle cabin.
• Electromagnetic locking design: Provides on-demand differential engagement without requiring a permanently locked setup.
• Net-forged gear strength: Two-pinion net-forged gears support durability under demanding driving conditions.
• Forward and reverse operation: Maintains locking functionality when driving in either direction.
• Rear 8.8-inch axle compatibility: Designed for applicable rear axle assemblies using 31-spline shafts.
• Complete switching components: Includes the Eaton NGR locking rocker switch and wiring harness.
• Broad ratio compatibility: Works with all gear ratios when matched to the correct axle application.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1