Product Description
Features & Benefits
- Precision engineering for optimal performance in heavy-duty applications.
- Designed for enhanced durability and reliability in tough conditions.
- Easy installation process, minimizing downtime during maintenance.
- Improves truck efficiency and performance with a 3.91 ratio.
Product Description
The NAVISTAR INTERNATIONAL GEAR SET-DIFF R/P 3.91 14ADP is an essential component for heavy-duty trucks, ensuring efficient power transmission within the rear axle. Built for durability, this gear set enhances overall vehicle performance and reliability under demanding conditions. Ideal for truck maintenance and upgrades, it provides a perfect fit for optimizing your vehicle's efficiency.
Warranty Information
1 Year Manufacturer WarrantyProduct Videos
Custom Field
PartCode 14-3840-001
Part Status Inactive
Oversized No
Manufacturer NAVISTAR INTERNATIONAL
Class Description POWER TRANSMISSION
Group Name Rear Axle
Package Qty 1