fits model: Cj7, Cj5, Cj8, Dana, 4wd. make: Jeep. year: 1982–2027.

( Brand: Sierra Axle And Gear ), ( Manufacturer Part Number: SA12142 )
The SA12142 82-86 Dana axle spline gear kit is an excellent upgrade for your Jeep's 4WD system. This kit is specifically designed for CJ7, Sierra, and CJ5/CJ8 models that use the 82-86 Dana axle. The kit includes high-quality chromoly front 30 splines and Sierra 27 splines, ensuring superior strength and durability.
The front 30 splines are made from chromoly steel, a material known for its resistance to fatigue and corrosion. This makes it an ideal choice for high-load applications, such as off-roading, where the axle is subjected to intense stress. The Sierra 27 splines, also made from chromoly steel, are robust and reliable, providing smooth and efficient power transfer.
This gear kit is designed to improve the performance of your Jeep's 4WD system. The high-strength splines ensure that the power is transferred efficiently from the engine to the wheels, reducing the risk of damage and improving the overall performance of your Jeep. The kit is easy to install, with clear instructions provided, and is compatible with most 82-86 Dana axles.
In summary, the SA12142 82-86 Dana axle spline gear kit is a must-have upgrade for any Jeep enthusiast looking to improve their vehicle's performance and durability. With its high-quality chromoly steel splines and easy installation, this kit is a reliable and cost-effective way to enhance your Jeep's 4WD system.
Pros of buying a SA12142 82-86 Dana axle spline Jeep 4WD gear kit:1. High-quality material: The kit is made of chromoly steel, which is known for its strength and durability, making it a great choice for off-road applications.
2. Improved performance: The kit includes high-strength axle splines and gears, which can improve the overall performance of your Jeep's 4WD system.
3. Increased lifespan: The use of chromoly steel can help increase the lifespan of your axle and gears, reducing the need for frequent replacements.
4. Compatibility: The kit is designed to fit Jeep CJ7, CJ5, and CJ8 models with Dana 44 axles, making it a versatile option for many Jeep owners.
Cons of buying a SA12142 82-86 Dana axle spline Jeep 4WD gear kit:1. Cost: The kit is not cheap, and the price may be a barrier for some Jeep owners.
2. Installation complexity: The kit may require professional installation, which can add to the overall cost of the project.
3. Potential for damage: If not installed correctly, the kit may cause damage to other parts of your Jeep's 4WD system.
Conclusion:The SA12142 82-86 Dana axle spline Jeep 4WD gear kit is a high-quality option for Jeep owners looking to improve the performance of their 4WD system. The use of chromoly steel and high-strength axle splines can help increase the lifespan of your axle and gears, making it a worthwhile investment for off-road enthusiasts. However, the cost and potential for damage during installation are factors that should be considered before making a purchase. If you are confident in your mechanical skills or have a trustworthy mechanic, this kit can be a great upgrade for your Jeep.
Recommendation:If you are considering purchasing the SA12142 82-86 Dana axle spline Jeep 4WD gear kit, I would recommend doing your research and speaking with a professional mechanic to ensure that it is the right fit for your Jeep and your budget. Additionally, consider seeking out recommendations from other Jeep owners who have used the kit to get a firsthand account of its performance and reliability. With proper research and preparation, the SA12142 kit can be a valuable addition to your Jeep's 4WD system.
Individual components are also available.
Our hard core And heavily built products will handle any abuse you can throw at them. Expedited shipping is available upon request.
Play ruff with ruff stuff specialties.
Please at for a quote. These are available in full sets both sides, And front kits include inner outer shafts And new joints.