Product Description
Features & Benefits
- Designed for seamless 4th speed operation.
- High durability for extended service life.
- Precision-engineered for optimal performance.
- Compatible with a range of NAVISTAR transmissions.
Product Description
The 1663747C91 GEAR TRANS CTSHFT 4TH SPEED is a vital component for ensuring reliable 4th gear functionality in heavy-duty trucks. Manufactured by NAVISTAR INTERNATIONAL, it offers exceptional durability and performance in demanding conditions. This part is specifically designed to reduce wear and improve the longevity of your transmission system. Trust this gear to keep your vehicle running smoothly and efficiently.
Warranty Information
1 Year Manufacturer WarrantyProduct Videos
Custom Field
PartCode 13-3820-007
Part Status Inactive
Oversized No
Manufacturer NAVISTAR INTERNATIONAL
Class Description Undefined
Group Name Transmissions
Package Qty 1