423745C1
RETAINER, DOOR LOCK CYLINDER HOUSING
Navistar International®

The retainer door lock cylinder housing is designed to provide a secure and reliable connection for door lock components in vehicles. Its durable construction ensures that it can withstand the rigors of daily use while maintaining its integrity. The retainer features precision-engineered dimensions that guarantee a perfect fit, enhancing the overall performance of locking systems. Its installation is user-friendly, allowing for quick and efficient integration into existing setups. This product is essential for ensuring that door lock components operate smoothly and securely, contributing to the safety and comfort of vehicle occupants.

Navistar International Corporation has established itself as a cornerstone in the automotive industry, particularly known for its commitment to engineering excellence and reliability. With over a century of experience, the company has built a reputation for producing durable and innovative vehicles that meet the demands of a variety of commercial applications. The manufacturer’s expertise in vehicle design and assembly is evident in the precision-engineered components that enhance the overall functionality of their products. Specifically, the component designed for securing door lock mechanisms exemplifies Navistar's dedication to safety and performance, ensuring that essential locking systems operate smoothly and reliably, which is crucial for protecting vehicle occupants and their belongings.

This part fits the following models:

• - 5500I Severe Service Conventional
• - 9300 Premium Conventional
• - 5000 Severe Service (built from 1/1/1992 to 3/14/1996)
• - 5870 Severe Service (built before 3/15/1996)
• - 998 Special Collision Catalogs
• - 9600 Premium Cabover (built from 1981-1990)
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 9700 Premium Cabover (built on or after 1/16/98)
• - 9100 Premium Conventional
• - 145 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 8300 Heavy Tractors (built before 1989)
• - 9200 Premium Conventional (built before 3/15/96)
• - 4000 Stripped Chassis (built before 5/23/97)
• - 5900I Severe Service Conventional
• - 5600I Severe Service Conventional
• - 8000 Heavy Tractors (built 1/1/1989 to 1/16/1998)

When it comes to purchasing essential automotive parts, Source One Parts Center stands out as the premier destination for quality and reliability. Their extensive inventory includes a wide range of components, ensuring that you can find exactly what you need for your vehicle. The commitment to customer satisfaction is evident in their knowledgeable staff, who are always ready to assist you in selecting the right part. Moreover, Source One prides itself on offering competitive pricing, making it an economical choice for both individual and commercial customers. With a focus on fast shipping and hassle-free returns, Source One ensures that your experience is smooth from start to finish, making it the best choice for your automotive needs.