Eaton Dana 30 27 Spline 3.73 Up E-Locker - 19818-020

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  • Eaton | Part Number: EAT19818-020
  • Popular Axle Manufacture:Dana
  • Axle Location:Front
  • Fitment:Universal Fit
  • Cover Bolt Quantity:10
  • Axle Type:Dana 30 Standard
  • Availability:In Stock
  • Axle Spline:27 Splines
  • Differential Type:Selectable Locker
  • Differential Case Design Type:Dana 30
  • Axle Shaft Diameter:1.16"


The Eaton E-Locker is a electronic push button selectable locker . It goes from open to spool with just the push of a button, no air lines to leak or cables to get hung up on. 12 Volt power is all thats required.

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Question & Answers

4 Answered questions

Q: When does it ship,  No really, when does it actually ship??? do you have it in stock? Answer this question

A: We do not have this item in stock. It looks like we are expecting some in by the end of the month. Keep in mind that is not a guaranteed date - that is the estimate we receive from the vendor.

Answered by Kelly from 4WP Corporate Headquarters on 06/14/2021

Q: What kind of warranty do these lockers have? Answer this question

A: E-Lockers are guaranteed for one year against manufacturers defects through Eaton.

Answered by Kelly from 4WP Corporate Headquarters on 11/05/2020

Q: what are those little prongs on the end of locker used for? Answer this question

Q: Will this fit in a 1998 jeep wrangler tj front Dana 30 axel?If so are any additional parts needed? Thanks Answer this question


The Eaton Corporation has enjoyed over a century of innovation and is in the business of powering Jeeps with a top-rate lineup of lockers, open differentials and limited slips. Traction performance is critical while jeeping and we carry Eaton components for upgrading vehicle traction. Compatible with different axle splines and various gears, these parts are often rebuildable and are top performers on and off-road. Eaton's rich tradition of engineering innovative, dependable products extends to off-road parts and accessories for 4x4s and they have evolved to become the industry standard in differentials, lockers and limited slips. Shop Eaton Now


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