399406C1
WASHER, KEY .344" I.D. .995" O.D. .25" THICK
Navistar International®

The washer, with an inner diameter of .344 inches, an outer diameter of .995 inches, and a thickness of .25 inches, is engineered to provide a stable and secure fit in a variety of applications. This washer is designed to distribute load evenly, reducing the risk of damage to the components it supports. Its flat design ensures that it can be used in tight spaces where traditional washers may not fit, making it a versatile choice for both new installations and repairs. The material used in its construction is resistant to wear and corrosion, ensuring that it maintains its integrity over time, even in challenging environments.

Navistar International Corporation, with over a century of experience in the manufacturing of high-quality automotive components, has established itself as a leader in the heavy-duty vehicle sector. The company is renowned for its commitment to innovation and reliability, particularly in the design and production of essential parts that enhance vehicle performance. This particular washer is engineered with precision, ensuring a secure fit in various applications. The expertise of Navistar in creating durable components is evident in the washer's construction, which is designed to distribute load evenly and resist wear and corrosion over time, making it a critical element in maintaining the integrity of vehicle assemblies.

This part number fits the following Navistar models:

• - 9400 Premium Conventional (after 3/15/96)
• - 9100 Premium Conventional
• - 5900 Severe Service Conventional
• - 5600 Severe Service Conventional
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 5000 Severe Service (built from 1/1/1992 to 3/14/1996)
• - 5500 Severe Service Conventional
• - 9200 Premium Conventional (before 3/15/96)
• - 5000 Severe Service Conventional (after 3/15/96)
• - 9300 Premium Conventional (before and after 3/15/96)

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