Eaton Torque Control Products Q19977010 E-Locker Dana 44 30-Spline Selectable Locking Differential 3.73 and Lower

The Eaton Q19977010 E-Locker is a 4-pinion design electronic locking differential engineered for Dana 44 axles with 30-spline shafts. This next-generation differential technology employs an electromagnetic locking mechanism for on-demand traction control, giving you the flexibility to switch between open and locked operation with the push of a button.

Key Features:

• Under normal conditions, functions as an open differential; when activated, locks to send 100% of available torque to both wheels equally
• Upgraded 4-pinion design for increased strength over previous 2-pinion models
• Net-forged internal gears provide superior strength and durability for off-road driving
• Electronic control offers added reliability over air-controlled alternatives
• Smooth engagement ensures ideal traction and maneuverability
• Includes locking rocker switch and wiring harness
• Comes with all associated parts and hardware for operation

Specifications:

• Axle Type: Dana 44 (front or rear)
• Spline Count: 30-spline
• Compatible with 3.73 and numerically lower gear ratios
• Also fits 3.92 and higher "thick" cut gears

This E-Locker is designed for upgrading Sport or Sahara model Wranglers with stock or aftermarket gear ratios. Fits 1997-2018 Jeep Wrangler TJ and JK, excluding Rubicon models. Engineered to handle extreme off-roading, rock crawling, towing, and high-performance applications. Professional installation recommended.