Yukon Gear Ring & Pinion Gear Set For Dana 44 in Jeep JL Rubicon 186mm in 4.11 Ratio

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. Yukon Gear/Axle high performance ring/pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat; and use high grade steel in both the ring/pinion; with fitment designed to OEM spec

• Engineered using state-of-the-art design software and backed by 2 Quality Assurance labs
• Yukon offers a full line of popular performance & racing gears to meet your needs
• Yukon Offers A Full Line Of Popular Performance Racing Gears To Meet Your Needs
• Yukon products are proudly built to the highest industry standards
• Fits Dana 30/186MM
• 4:11 Gear Ratio
• 4.11 Gear Ratio

Upgrade drivetrain performance with the Yukon Gear & Axle YG D30JL-411R ring and pinion gear set. Designed for Dana 30/186mm applications, this automotive gear set uses a 4.11:1 ratio to help optimize traction performance and accommodate vehicles equipped with larger tires or increased engine power. Yukon Gear & Axle engineers each set with advanced design software, precise gear-tooth geometry, and OEM-specification fitment for dependable installation and operation.
The ring and pinion are manufactured from high-grade steel and finished with processes designed to reduce friction and heat at the gear-tooth surface. Each set is supported by Yukon’s rigorous quality-control procedures, including testing through two quality assurance laboratories. These measures help ensure consistent structure, surface finish, and performance for street, off-road, performance, and racing applications.
The YG D30JL-411R is part of Yukon Gear & Axle’s broad selection of performance and racing gear ratios. It is engineered to meet demanding industry standards and is backed by Yukon’s Y.E.S. Plan, a lifetime comprehensive protection plan covering the gear set for as long as you own your vehicle, subject to program terms and conditions. This set fits select 2018 and 2019 Jeep Wrangler applications using the Dana 30/186mm axle configuration. Professional installation and proper gear setup are recommended for best results.

Features:

• Brand: Yukon Gear & Axle

• Part Number: YG D30JL-411R

• Application: Dana 30/186mm axle

• Gear Ratio: 4.11:1

• Design: Engineered with advanced design software and OEM-specification fitment

• Construction: High-grade steel ring and pinion gears

• Surface Finish: Designed to help reduce friction and operating heat

• Quality Assurance: Supported by two quality assurance laboratories

• Coverage: Eligible for Yukon’s Y.E.S. Plan lifetime protection program, subject to terms and conditions

• Fitment: Select 2018 and 2019 Jeep Wrangler applications

Fitment:
Jeep Wrangler Rubicon 2018
Jeep Wrangler Rubicon 2019
Jeep Wrangler Sport 2018
Jeep Wrangler Sport 2019
Jeep Wrangler Sport S 2018
Jeep Wrangler Sport S 2019
Jeep Wrangler Unlimited Moab 2018
Jeep Wrangler Unlimited Moab 2019
Jeep Wrangler Unlimited Rubicon 2018
Jeep Wrangler Unlimited Rubicon 2019
Jeep Wrangler Unlimited Sahara 2018
Jeep Wrangler Unlimited Sahara 2019
Jeep Wrangler Unlimited Sport 2018
Jeep Wrangler Unlimited Sport 2019
Jeep Wrangler Unlimited Sport S 2018
Jeep Wrangler Unlimited Sport S 2019