D44JK-456RUB YUKON GEAR Axle High Performance Ring Pinion Jk
fits model: Yg. make: Jeep.
More Information
Brand
YUKON GEAR
Manufacturer Part Number
D44JK-456RUB
Ca Propostion 65 Message
WARNING
Items Included
RING AND PINION
Vintage Part
NO
Placement On Vehicle
REAR
Reference Oe/oem Number
YG D44JK-456RUB
Type
RING AND PINION GEAR SET
Manufacturer Warranty
1 YEAR
Gear Ratio
4.56
Performance Part
YES
Review YUKON GEAR And Axle High Performance Ring Pinion For Jeep Jk for JEEP YG
Introducing the Yukon Gear D44JK-456RUB High Performance Ring Pinion for Jeep JK, a superior upgrade for your Jeep's Dana 44 rear axle. This ring pinion is meticulously engineered to deliver enhanced power transmission, improved efficiency, and increased durability.
The D44JK-456RUB ring pinion boasts a robust design, with its forged and machined steel construction ensuring the utmost strength and reliability. Its 4.56 ratio offers an optimal balance between torque and RPM, making it an excellent choice for off-road enthusiasts seeking better acceleration and climbing ability.
One of the standout features of this high-performance ring pinion is its precision-machined teeth. These teeth are designed to provide superior traction and grip, reducing slippage and ensuring a more efficient power transfer. The tooth profile is also optimized for improved mesh engagement, allowing for a smoother operation and reduced wear on other components.
This Yukon Gear ring pinion is designed to be a direct replacement for your stock pinion, ensuring a straightforward installation process. It also comes with an ARP 2000 Series ring gear bolt kit, which provides an added layer of security and durability.
The D44JK-456RUB ring pinion is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. It is also backed by Yukon Gear's industry-leading warranty, providing you with peace of mind and confidence in your purchase.
In summary, the Yukon Gear D44JK-456RUB High Performance Ring Pinion for Jeep JK is an exceptional upgrade for your Dana 44 rear axle. Its robust design, increased power transmission, and improved efficiency make it an essential addition for any serious off-road enthusiast. With its precision-machined teeth, direct replacement fitment, and ARP bolt kit, this ring pinion delivers unmatched performance and reliability.
The Yukon Gear D44JK-456RUB axle yoke with high performance ring pinion is a popular upgrade option for those looking to enhance the performance and durability of their Jeep JK's Dana 44 rear axle. Here are some pros and cons of investing in this particular upgrade:
Pros:
1. Increased Gearing: The high performance ring and pinion set offers a higher gear ratio, which can result in better torque and improved off-road performance.
2. Enhanced Strength: The Yukon Gear axle yoke is designed to be stronger than the factory unit, providing additional durability and reducing the risk of failure under heavy loads.
3. Improved Traction: With a higher gear ratio, the Jeep JK will have better traction in challenging off-road conditions, making it easier to climb steep inclines and navigate rough terrain.
Cons:
1. Cost: The Yukon Gear D44JK-456RUB axle yoke and high performance ring and pinion set can be quite expensive, making it a significant investment for Jeep JK owners.
2. Installation Complexity: Installing this upgrade requires some technical expertise and specialized tools, making it a more involved process than some other Jeep modifications.
3. Noise: Some users have reported an increase in noise levels after installing this upgrade, which may be due to the higher gear ratio or other factors.
In conclusion, the Yukon Gear D44JK-456RUB axle yoke with high performance ring and pinion set can offer significant performance and durability improvements for Jeep JK owners who frequently engage in off-road driving. However, the high cost and installation complexity may make it a less appealing option for some. Ultimately, the decision to invest in this upgrade depends on individual priorities, budget, and off-road driving habits.
Recommendation:
If you frequently engage in off-road driving and are looking for improved performance and durability from your Jeep JK's Dana 44 rear axle, then the Yukon Gear D44JK-456RUB axle yoke with high performance ring and pinion set could be a worthwhile investment. However, be prepared for the installation complexity and higher cost compared to other modifications. If the investment is too significant for you, consider other upgrades that may offer similar benefits at a lower cost.
Details:
specifications differentialsdepo:
for models: Yg
for makes: Jeep
brand: Yukon Gear
mpn: D44jk-456rub
ca propostion 65 message: Warning
items included: Ring And Pinion
vintage part: No
placement on vehicle: Rear
reference oe/oem number: Yg D44jk-456rub
type: Ring And Pinion Gear Set
manufacturer warranty: 1 Year
gear ratio: 4.56
performance part: Yes
general differentialsdepo:
category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional
seller differentialsdepo:
city: kennedale, texas
# reviews: 113
rating: 97.4%
offer differentialsdepo:
started: march 27, 2026
in stock #: 5
options: ship-to-home
sold #: 13
best offers: true
prices: $269.96–$651.30
item condition:
New other (see details)
New
availability: in stock
returns differentialsdepo:
policy: no returns
shipping differentialsdepo:
service: usps ground advantage
transit: 5-11 days
class: standard
type: calculated
carrier: usps
payments differentialsdepo:
other
wallet: paypal
credit card: discover
rating: 97.4% out of 100 based on 113 user ratings.
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