fits year: 1970–2029.



| Brand | DANA SPICER |
|---|---|
| Manufacturer Part Number | B8AA123 |
| Type | PINION |
| Items Included | RING AND PINION |
| Gear Ratio | 3.54 |
| Vintage Part | NO |
| Placement On Vehicle | REAR |
The Dana Spicer B8AA123 39287 70 gear set is a high-quality automotive component designed for various applications, particularly for vehicles requiring a 54 to 13-46 gear ratio with a 29 spline pinion. This gear set is part of Dana Spicer's renowned product line, known for its durability, reliability, and performance.
The B8AA123 39287 70 gear set is a 70 series unit, which means it is engineered to handle high torque loads and power output. The set includes the pinion gear and the ring gear, both of which are precision-machined for accurate fit and smooth operation. The 29 spline pinion is a popular choice for its strength and versatility, capable of withstanding heavy duty use in various vehicles.
The gear set is made from high-strength materials, ensuring longevity and resistance to wear and tear. The pinion gear is hardened and nitrided, while the ring gear is case-carburized for enhanced durability. The tooth profiles are carefully designed for optimal engagement and smooth operation, reducing noise and vibration.
Installation of the Dana Spicer B8AA123 39287 70 gear set is straightforward, thanks to its precise dimensions and clear markings. The set comes with all necessary hardware for easy installation, including bolts and lock washers. The gear set is also backed by Dana Spicer's warranty, providing peace of mind for customers.
In summary, the Dana Spicer B8AA123 39287 70 gear set is a high-performance, durable gear set designed for vehicles requiring a 54 to 13-46 gear ratio with a 29 spline pinion. It is made from high-strength materials, precision-machined for accurate fit, and designed for smooth operation. It is a reliable choice for those seeking to upgrade their vehicle's drivetrain for better performance and longevity.
Pros of buying Dana Spicer B8AA123 39287 70 gear set:1. Reliable brand: Dana Spicer is a well-known and trusted brand in the automotive industry, known for producing high-quality components.
2. Wide range of applications: This gear set is compatible with a variety of vehicles, making it a versatile option.
3. Durable materials: The gear set is made from high-strength steel, ensuring long-lasting performance and reliability.
4. Smooth operation: Dana Spicer gear sets are designed for smooth operation, reducing noise and vibration.
Cons of buying Dana Spicer B8AA123 39287 70 gear set:1. Price: Dana Spicer gear sets can be more expensive than some other brands.
2. Availability: Depending on your location, it may be more difficult to find this specific gear set in local stores.
3. Installation: Installing a gear set can be a complex and time-consuming process, requiring specialized tools and skills.
Conclusion:If you're looking for a reliable and durable gear set for your vehicle and are willing to pay a premium for quality, the Dana Spicer B8AA123 39287 70 gear set is a solid choice. However, if cost is a major concern, you may want to consider other options that offer similar performance at a lower price point. Ultimately, it's important to weigh the pros and cons and make a decision based on your specific needs and budget.
Recommendation:If you're in the market for a new gear set and are confident in your ability to install it, the Dana Spicer B8AA123 39287 70 gear set is a worthy investment. However, if you're unsure about the installation process or if you have concerns about cost, it may be worth considering consulting with a professional mechanic or doing some additional research to find a gear set that better fits your needs and budget.
3.54 ration 13-46 29 spline pinion. All parts are sold as-is, with no warranty. Please look closely at pictures to verify if this item meets your expectations. Any flaws are disclosed in the and pictures.
Original Dana 70 gear set 3.54 ratio 13-46 29 spline pinion B8AA123 39287. Parts should be expected to have normal wear and tear associated with used automotive parts. Please verify your application before purchase. Part numbers B8AA123 39287.
Original Dana 70 low pinion gear set. Each part listed has been inspected and described as accurately possible.
