FUL3315778
BLOCK, SHIFT 1ST AND 2ND
Navistar International®

The block shift 1st and 2nd is designed to enhance the functionality of transmission systems by providing smooth gear shifts. This component is crucial for vehicles that require precise control over gear engagement, ensuring optimal performance in various driving conditions. The block shift is constructed from high-strength materials that offer excellent durability and resistance to wear, making it suitable for heavy-duty applications. Its design incorporates advanced engineering techniques that minimize friction and enhance efficiency, contributing to better fuel economy and performance. Additionally, the block shift is easy to install, making it a practical choice for both professional mechanics and DIY enthusiasts.

Navistar International Corporation has a storied history in the automotive industry, evolving from its agricultural roots to become a prominent manufacturer of commercial vehicles and parts. The company's commitment to quality is reflected in its extensive product lineup, including the block shift designed to facilitate smooth gear transitions. This component is engineered with precision to ensure optimal performance in various machinery, making it essential for maintaining vehicle efficiency. Constructed from durable materials, the block shift is built to withstand high-stress conditions, ensuring longevity and reliability. By focusing on advanced engineering techniques, Navistar continues to provide solutions that meet the evolving demands of its customers, reinforcing its status as a trusted name in the transportation sector.

This part fits the following Navistar models:

• - FBC Commercial Bus Chassis
• - 4400 Medium Trucks
• - Medium Vocational
• - 8000 Heavy Tractors (built from 1/1/1989 to 1/16/1998)
• - 3000 Bus Chassis (built on or after 5/23/97)
• - MT-513 Transmission
• - 4000 Medium Trucks (built before 5/23/97)
• - 8100 Heavy Tractors (built on or after 1/16/98)
• - 4700 Medium Trucks (built on or after 5/23/97)
• - 4100 Medium Trucks
• - 4900 Medium Trucks (built on or after 5/23/97)
• - HV with Medium Duty Engines
• - 2500 Heavy Service Trucks (built on or after 1/16/98)
• - 7300 Severe Service Trucks (built on or after 10/1/01)
• - 3047 Commercial Bus
• - 4800 Medium Trucks (built on or after 5/23/97)
• - 4200 Medium Trucks
• - 3300 4x2 Bus Chassis
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - 4300 Medium Trucks
• - SFC Commercial Bus Chassis

Choosing Source One Parts Center for your block shift needs means opting for quality and reliability. Our extensive inventory includes high-quality components that are engineered to optimize the performance of transmission systems. We understand the importance of durability and precision in automotive parts, which is why we only stock items from trusted manufacturers. Our knowledgeable staff is always available to help you find the perfect solution for your needs, and our commitment to customer satisfaction guarantees a seamless shopping experience. With competitive pricing and fast shipping, Source One is the best place to purchase your block shift component.