Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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ARB AMC Model 20 Air Locker Differential for 3.08 and Up Gear Ratio; 29-Spline (76-86 Jeep CJ5 & CJ7)
Item J157905-CJ
$0.00
Our Price
$1,091.00 (kit)
FREE Shipping Market Price $1,254.99 You Save 13% ($163.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Air Locker Differential
- Improves Traction in Rough Terrain
- Rear Differential
- Designed for AMC Model 20 Axles
- Works with 29 Spline Axles
- 8-Bolt Housing
- Made from Premium Alloy Steel
- Dash-Mounted Switch
- Onboard Air Compressor Required
- Mechanical Expertise Required for Installation
- For Use with 3.08 and Up Gear Ratios
- Backed by a 5-Year Warranty
- Works with All Models of the 1976-1986 Jeep CJ5 & CJ7
Description
Tackle Rough Terrain. Conveniently switch from an open differential to a full spool with this ARB AMC Model 20 29 Spline Air Locker Differential for 3.08 and Up Gear Ratio installed on your CJ and tackle inhospitable terrain with ease. With this kit allowing you to switch differential modes, not even the roughest trails can hold you back as you get full traction on the wheels.
Convenient Engagement. The dash-mounted switch allows for quick and easy engagement of this air locker. Turn it on and off with ease, so you can focus on conquering those off-road obstacles.
Premium Components. The manufacturer chose alloy steel components for this air locker to ensure flawless performance and superior strength. A 2-piece machined case ensures reliability and durability while providing positive activation every time.
Professional Installation Advised. Installation by a trained professional is highly advised due to its complexity and mechanical expertise needed for the procedure. An onboard air compressor is required to operate this air locker.
Supported by a Manufacturer's Warranty. ARB's 5-year unlimited miles warranty ensures this kit is free from defects in materials or manufacturing.
Application. This ARB AMC Model 20 29 Spline Air Locker Differential for 3.08 and Up Gear Ratio will work with all 1976-1986 Jeep CJ5 &' CJ7 models.
Fitment:
- 1976 Jeep Wrangler
- 1977 Jeep Wrangler
- 1978 Jeep Wrangler
- 1979 Jeep Wrangler
- 1980 Jeep Wrangler
- 1981 Jeep Wrangler
- 1982 Jeep Wrangler
- 1983 Jeep Wrangler
- 1984 Jeep Wrangler
- 1985 Jeep Wrangler
- 1986 Jeep Wrangler
ARB RD186
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Locking Differential
- (1) Switch
- (1) Air Line
- (1) Solenoid
- Installation Hardware
4.9
Reviews of ARB Drivetrain Products (145)
Reviews of ARB Drivetrain products have an average rating of 4.9 out of 5
Questions & Answers
10 More Questions
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Sr. Customer Experience Specialist
Originally from Portugal, and that’s where I started my passion for Off-roading, as soon as I got my DL, I would grab my Dad’s Shop 4x4 truck and take it off road, bumpers, snorkel and armor on that truck were all hand made at my dad’s shop, traveled all over mountains of Portugal with that truck. S...
Originally from Portugal, and that’s where I started my passion for Off-roading, as soon as I got my DL, I would grab my Dad’s Shop 4x4 truck and take it off road, bumpers, snorkel and armor on that truck were all hand made at my dad’s shop, traveled all over mountains of Portugal with that truck. S...
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