ETN0131096
CAP, DIFFERENTIAL LOCK
Navistar International®

The cap for the differential lock is a crucial component in the drivetrain system of vehicles, designed to ensure the proper functioning of the differential mechanism. This part is engineered to withstand high levels of stress and pressure, providing a secure seal that prevents fluid leaks and contamination. Its robust construction is essential for maintaining the integrity of the differential, allowing for smooth power transfer between the wheels. The design incorporates precision machining to fit seamlessly with other drivetrain components, ensuring optimal performance and longevity. The cap is also treated to resist corrosion, enhancing its durability in various environmental conditions.

Navistar has established itself as a leader in the automotive industry, recognized for its dedication to producing high-quality components that enhance vehicle performance. The cap for the differential lock is a crucial part designed to ensure the proper functioning of the differential mechanism. Engineered to withstand high levels of stress and pressure, this cap provides a secure seal that prevents fluid leaks and contamination. Navistar's expertise in precision machining ensures that this component fits seamlessly with other drivetrain elements, maintaining optimal performance and longevity. By focusing on quality and reliability, Navistar continues to deliver components that contribute to the overall efficiency of automotive systems.

This part fits the following Navistar models:

• - 4300 Medium Truck
• - 9300 Premium Conventional (built before 3/15/96)
• - 9300 Premium Conventional (built on 3/15/96 & later)
• - 9400 Premium Conventional (built after 3/15/96)
• - LT Linehaul Transport
• - HV with Heavy Duty Engines
• - 9100 Premium Conventional
• - 5600I Severe Service Conventional
• - ProStar Linehaul Conventional Premium
• - 4400 Medium Truck
• - 8500 Heavy Tractor
• - 7500 Severe Service Truck (built on or after 7/1/01)
• - 7600 Severe Service Truck (built on or after 4/1/02)
• - MV Medium Vocational
• - 5500I Severe Service Conventional
• - 5900I Severe Service Conventional
• - ProStar Linehaul Conventional
• - 7700 Severe Service Truck (built on or after 12/15/03)
• - HV with Medium Duty Engines
• - 9200 Premium Conventional (built before 3/15/96)
• - 9200 Premium Conventional (built on 3/15/96 & later)
• - LoneStar Linehaul Conventional
• - 7300 Severe Service Truck (built on or after 10/1/01)
• - ProStar Linehaul Conventional Limited
• - 4200 Medium Truck
• - HX Heavy Extreme
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 7400 Severe Service Truck (built on or after 7/1/01)
• - 8100 Heavy Tractor (built on or after 1/16/98)
• - 8600 Heavy Tractor

When it comes to purchasing a cap for the differential lock, Source One Parts Center is the ideal choice. They specialize in providing high-quality automotive components that enhance vehicle performance and safety. Each part is carefully sourced to ensure it meets high-quality standards, providing you with peace of mind in your purchase. Source One's user-friendly website allows for easy navigation, making it simple to find the exact part you need. Additionally, their dedicated customer service team is always available to assist with any inquiries, ensuring a smooth shopping experience. With competitive pricing and fast delivery, Source One is your trusted partner for all your automotive needs.