1806279C1
POST ROCKER ARM
Navistar International®

The post rocker arm is a crucial component in the engine assembly, designed to facilitate the smooth operation of the engine's valve system. This part is engineered with precision to ensure optimal performance, featuring a robust construction that withstands high temperatures and pressures. Its design allows for efficient transfer of motion from the camshaft to the valves, ensuring that the engine breathes properly and operates at peak efficiency. The rocker arm is crafted from high-quality materials that provide durability and resistance to wear, making it an essential part for maintaining engine health and performance. Additionally, its lightweight design helps reduce overall engine weight, contributing to improved fuel efficiency and responsiveness.

Navistar International Corporation has been a leader in the automotive industry since 1902, recognized for its dedication to quality and innovation in vehicle components. The post rocker arm is a crucial part of the engine assembly, designed to facilitate the smooth operation of the engine's valve system. This component is engineered with precision to ensure optimal performance, featuring a robust construction that withstands high temperatures and pressures. Its design allows for efficient transfer of motion from the camshaft to the valves, ensuring that the engine breathes properly and operates at peak efficiency. By focusing on performance and reliability, Navistar reinforces its status as a leading manufacturer of automotive parts that contribute to engine health and performance.

This part fits the following Navistar models:

• - 3000 Bus Flat Back Cowls (built before 5/23/1997)
• - 3000 Bus Chassis (built on 5/23/97 & later)
• - 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 FC Chassis (built before 5/23/1997)
• - MT-512 International Engines (built before 10/1993)
• - Amtran Genesis/FC Bus (built before 1/1/1999)
• - 1652-UPS Stripped Chassis (built before 5/23/97)
• - 4500 Medium Trucks (built before 5/23/97)
• - 7100 Medium Trucks (built before 5/23/1997)
• - 4700 Medium Trucks (built before 5/23/97)
• - 4800 Medium Trucks (built before 5/23/97)
• - 1400 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 4900 Medium Trucks (built before 5/23/97)
• - 4600 Medium Trucks (built before 5/23/97)
• - 1600 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 8200 Heavy Tractors (from 1/1/1989 to 1/16/1998)
• - 2600 Medium Trucks (from 1/1/1989 to 1/16/1998)
• - 2500 Heavy Trucks (from 1/1/89 to 1/16/98)
• - 8300 Heavy Tractors (from 1/1/1989 to 1/16/1998)
• - 2600 Heavy Trucks (from 1/1/89 to 1/16/98)
• - 8100 Heavy Tractors (built prior to 1/16/98)
• - 1800 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 2100 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1600 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1700 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1400 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1900 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 3000 IC Bus FE Series Bus (after 11/1/99)
• - 2500 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 2200 Heavy Trucks (built 4/1/81 thru 12/31/88)
• - 2300 Heavy Trucks (built 4/1/81 thru 12/31/88)
• - 2600 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 2600 Heavy Trucks (built 4/1/81 thru 12/31/88)

When it comes to maintaining engine health and performance, Source One Parts Center offers high-quality components like our post rocker arm. This part is designed to facilitate the smooth operation of the engine's valve system, ensuring optimal performance. We understand the importance of reliability in automotive components, which is why we stock only the best products available. Our knowledgeable staff is always ready to assist you in finding the right rocker arm for your specific vehicle, ensuring a perfect fit and reliable operation. With our commitment to quality and exceptional customer service, Source One is the best place to purchase essential engine components.