1809417C91
ARM VALVE ROCKER
Navistar International®

The arm valve rocker is a critical component in your engine's valve train system, designed to ensure optimal valve operation and enhance overall engine performance. This part is constructed from high-strength materials that provide excellent durability and resistance to wear, making it suitable for both standard and high-performance applications. Its precision engineering allows for smooth operation, reducing friction and wear, which is essential for maintaining engine efficiency. The arm valve rocker is designed to fit seamlessly into your engine, providing a reliable solution for those looking to restore or upgrade their valve system.

With over a century of experience, Navistar International Corporation is a leader in the automotive industry, known for its commitment to producing high-quality components. The arm valve rocker is designed to optimize valve operation and enhance overall engine performance. Constructed from durable materials, this part ensures reliability under various operating conditions. Navistar's expertise in engineering is reflected in the precision design of this component, which allows for smooth operation and reduces friction. By focusing on quality and performance, Navistar provides a dependable solution for those looking to restore or upgrade their valve system in both standard and high-performance engines.

This part fits the following models:

• - MT-512 International Engines (built before 10/1993)
• - 1652-UPS Stripped Chassis (built before 5/23/97)
• - 4500 Medium Truck (built before 5/23/97)
• - 7100 Medium Truck (built before 5/23/97)
• - 4700 Medium Truck (built before 5/23/97)
• - 4800 Medium Truck (built before 5/23/97)
• - 1400 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 4900 Medium Truck (built before 5/23/97)
• - 4600 Medium Truck (built before 5/23/97)
• - 1600 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 3800 Bus Flat Back Cowls (built before 5/23/1997)
• - 3000 Bus Chassis (built on or after 5/23/97)
• - 3700 Bus Flat Back Cowls (built before 5/23/1997)
• - 3400 Bus Flat Back Cowls (built before 5/23/1997)
• - 3600 Bus Flat Back Cowls (built before 5/23/1997)
• - 3900 Bus FC Chassis (built before 5/23/1997)
• - 1800 Medium Truck (built 4/1/81 thru 12/31/88)
• - 2100 Medium Truck (built 4/1/81 thru 12/31/88)
• - 1600 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1700 Medium Truck (built 4/1/81 thru 12/31/88)
• - 1400 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1900 Medium Truck (built 4/1/81 thru 12/31/88)
• - 1700 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)
• - 1800 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)

For those in need of high-quality valve rockers, Source One Parts Center is the ultimate destination. The center is known for its extensive inventory of automotive components, ensuring that you can find the exact part you need for your engine. With a focus on customer satisfaction, the knowledgeable staff at Source One is always available to assist you in selecting the right valve rocker for your specific needs. Their competitive pricing and efficient shipping options make it easy to acquire the necessary components quickly, allowing you to maintain optimal performance in your engine with confidence.