# Eaton Elocker4 Differential 27 Spline 3.54 Ratio Dana 30 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. - 4-Pinion Net-Forged Gear Design For Max Strength And Durability - Eaton NGR locking rocker switch and wiring harness included - Driver controlled push-button operation - Electromagnetic Locking Differential - Most Reliable On-Demand Differential - Works In Forward And Reverse This Part Fits: Year Make Model Submodel 1966-1971 Ford Bronco Base 1968-1969 Ford Bronco Roadster 1968-1971 Ford Bronco Wagon 1967-1970 International Scout 800 Base 1971-1974,1976-1977 International Scout II Base 1976-1977 International Scout II Terra 1976-1977 International Scout II Traveler 1975 International Scout II XLC 1984-1993 Jeep Cherokee Base 1991-1992 Jeep Cherokee Briarwood 1985-1988 Jeep Cherokee Chief 1996,1998-2001 Jeep Cherokee Classic 1993-1997 Jeep Cherokee Country 1985-1992 Jeep Cherokee Laredo 1987-1992,1998-2001 Jeep Cherokee Limited 1985-1990 Jeep Cherokee Pioneer 1994-2001 Jeep Cherokee SE 1989-2001 Jeep Cherokee Sport 1971-1983 Jeep CJ5 Base 1977-1980 Jeep CJ5 Golden Eagle 1980-1983 Jeep CJ5 Laredo 1982-1983 Jeep CJ5 Limited 1975-1983 Jeep CJ5 Renegade 1970-1975 Jeep CJ6 Base 1976-1986 Jeep CJ7 Base 1977-1979 Jeep CJ7 Golden Eagle 1980 Jeep CJ7 Golden Hawk 1980-1983,1985-1986 Jeep CJ7 Laredo 1982-1983 Jeep CJ7 Limited 1976-1986 Jeep CJ7 Renegade 1987-1992 Jeep Comanche Base 1987-1988 Jeep Comanche Chief 1986 Jeep Comanche Custom 1988-1992 Jeep Comanche Eliminator 1987-1988 Jeep Comanche Laredo 1987-1992 Jeep Comanche Pioneer 1986 Jeep Comanche X 1986 Jeep Comanche XLS 1998 Jeep Grand Cherokee 5.9 Limited 1993 Jeep Grand Cherokee Base 1993-2004 Jeep Grand Cherokee Laredo 1993-2004 Jeep Grand Cherokee Limited 1995,1997 Jeep Grand Cherokee Orvis 2002-2004 Jeep Grand Cherokee Overland 1994-1995 Jeep Grand Cherokee SE 2004 Jeep Grand Cherokee Special Edition 2002 Jeep Grand Cherokee Sport 1997-1998 Jeep Grand Cherokee TSi 1982-1985 Jeep Scrambler Base 1985 Jeep Scrambler Laredo 1985 Jeep Scrambler Renegade 1982-1983 Jeep Scrambler SL 1982-1984 Jeep Scrambler SR 2006 Jeep Wrangler 65th Anniversary Edition 2011 Jeep Wrangler 70th Anniversary 2016 Jeep Wrangler 75th Anniversary 1987-1993 Jeep Wrangler Base 1988-1992 Jeep Wrangler Islander 1987-1990 Jeep Wrangler Laredo 1991-1994 Jeep Wrangler Renegade 1995 Jeep Wrangler Rio Grande 2003-2017 Jeep Wrangler Rubicon 1988,1991-1994 Jeep Wrangler S 1988-1995,1997-2004,2007-2017 Jeep Wrangler Sahara 1994-1995,1997-2006 Jeep Wrangler SE 1987-1988,1997-2006,2010-2017 Jeep Wrangler Sport 2016 Jeep Wrangler Sport S 2004-2006 Jeep Wrangler Unlimited 2011 Jeep Wrangler Unlimited 70th Anniversary 2016 Jeep Wrangler Unlimited 75th Anniversary 2005-2017 Jeep Wrangler Unlimited Rubicon 2007-2017 Jeep Wrangler Unlimited Sahara 2010-2017 Jeep Wrangler Unlimited Sport 2016 Jeep Wrangler Unlimited Sport S 2007-2010 Jeep Wrangler Unlimited X 2002-2010 Jeep Wrangler X 2018 Jeep Wrangler JK Rubicon 2018 Jeep Wrangler JK Sahara 2018 Jeep Wrangler JK Sport 2018 Jeep Wrangler JK Sport S 2018 Jeep Wrangler JK Unlimited Rubicon 2018 Jeep Wrangler JK Unlimited Sahara 2018 Jeep Wrangler JK Unlimited Sport 2018 Jeep Wrangler JK Unlimited Sport S ## Details - **Price:** 2202.45 CAD - **Vendor:** Eaton - **Type:** Differentials ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 2202.45 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Unmounted --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-elocker4-differential-27-spline-3-54-ratio-dana-30) > Updated: 2026-06-27