CATERPILLAR 8W-4980 Drive GP-Final 8W4980

Caterpillar 8W-4980 Drive GP-Final – OEM-Grade Motor Grader Final Drive Assembly

The Caterpillar 8W-4980 Drive GP-Final is a high-performance final drive assembly designed specifically for a range of Cat motor graders including models 4MK-120H NA, SZS-120K 2, JAP-120K, SZN-120K, 6NM-120H ES, 9YR-120H ES, 6YN-120H NA, 5FM-120H, and 6TM-120H. Engineered with precision metallurgy and robust drivetrain components, this final drive unit ensures optimal torque transmission and load handling under demanding field conditions. Featuring durable alloy steel gears and sealed bearings, the 8W-4980 withstands extreme pressure and abrasive environments, delivering extended service life and reduced maintenance intervals for your motor grader.

This final drive assembly is critical for maintaining the drivetrain efficiency and operational reliability of your Caterpillar motor grader. Its precision-machined gear sets and hardened shafts are designed to handle high torsional loads and shock impacts, ensuring smooth power delivery and enhanced traction control. The sealed housing protects internal components from contaminants such as dust and moisture, which is essential for maintaining performance in harsh construction and earthmoving applications. By using this OEM-grade Caterpillar 8W-4980 Drive GP-Final, operators benefit from improved machine uptime, consistent performance, and compatibility with factory specifications, making it an ideal replacement part for maintaining your motor grader’s productivity.

🔗 For detailed specifications and to purchase the Caterpillar 8W-4980 Drive GP-Final, visit AllParts Expert’s Caterpillar 8W-4980 Drive GP-Final product page.