1820826C91
ROTATOR ASSEMBLY ENGINE VALVE

4 Pack

Navistar International®

The rotator assembly engine valve is a vital component designed to enhance the efficiency and performance of internal combustion engines. This valve features a sophisticated mechanism that allows for precise control of valve timing, which is critical for optimizing airflow and fuel mixture during the combustion process. The rotator assembly is constructed from high-strength materials that ensure durability and resistance to wear, even under extreme operating conditions. Its innovative design minimizes friction, contributing to smoother engine operation and improved fuel efficiency. This makes the rotator assembly an essential part of modern engine design, aimed at achieving higher performance and lower emissions.

With a legacy of over a century in the manufacturing of heavy-duty vehicles and components, Navistar has established itself as a trusted name in the automotive sector. The company’s extensive knowledge in engine performance and efficiency is demonstrated in the design of this rotator assembly for engine valves. Engineered to optimize valve timing, this component plays a crucial role in enhancing airflow and fuel mixture during combustion. Navistar's commitment to using high-strength materials ensures that this part can withstand extreme operating conditions, contributing to improved engine performance and reduced emissions. This assembly reflects Navistar's ongoing pursuit of innovation and quality in every aspect of its product offerings.

Models compatible with this part number include:

• - 4000 Medium Trucks (built before 5/23/97)
• - 5000 Severe Service (built 1/1/1992 thru 3/14/1996)
• - 30FE IC Bus FE Series (after 11/1/99)
• - 3000 Bus Chassis (built on 5/23/97 & later)
• - MT-512A International Engines (built before 1/1997)
• - 8000 Heavy Tractors (from 1/1/1989 to 1/16/1998)

At Source One Parts Center, we pride ourselves on being a trusted supplier of high-performance automotive components. The rotator assembly for engine valves is a critical part that enhances engine efficiency, and we ensure that our customers receive only the best products available. Our focus on quality means that you can rely on the durability and precision of our parts, which are essential for optimal engine performance. With a user-friendly online ordering system and fast shipping options, Source One makes it easy to acquire the parts you need without any hassle. Choose us for your automotive parts and discover why we are the preferred choice for professionals and enthusiasts alike.