1822671C2
TUBE, FUEL PUMP TO FILTER
Navistar International®

The tube that connects the fuel pump to the filter is a critical component in the fuel delivery system of diesel engines. This tube is designed to transport fuel from the fuel pump to the fuel filter, ensuring that contaminants are effectively removed before the fuel reaches the engine. Constructed from high-quality materials, this tube is engineered to withstand the high pressures and temperatures typically found in fuel systems. Its design features precision fittings and connectors that ensure a secure and leak-free installation, which is vital for maintaining the integrity of the fuel system. Proper functioning of this tube is essential for optimal engine performance and fuel efficiency.

Navistar International Corporation has established itself as a leader in the heavy-duty vehicle market, known for its commitment to quality and innovative engineering solutions. The tube assembly for the injection pump is a critical component in the fuel delivery system, designed to transport fuel efficiently from the pump to the injectors. Constructed from durable materials, this assembly is engineered to withstand the high pressures and temperatures associated with fuel systems, ensuring reliable performance. Navistar's expertise in producing reliable vehicle parts is evident in the precise engineering that allows for a secure and leak-free installation. This dedication to quality enhances the overall performance and efficiency of the engine, supporting the needs of commercial operators.

Models:

• - 1652-UPS Stripped Chassis (built before 5/23/97)
• - 4500 Medium Truck (built before 5/23/97)
• - 7100 Medium Truck (built before 5/23/1997)
• - 4700 Medium Truck (built before 5/23/97)
• - 4800 Medium Truck (built before 5/23/97)
• - 1400 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 4900 Medium Truck (built before 5/23/97)
• - 4600 Medium Truck (built before 5/23/97)
• - 1600 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 1652-UPS Stripped Chassis (built before 11/1/99 at Amtran)
• - 4700 Medium Truck (built on 5/23/97 & later)
• - MT-512A International Engines (built before 1/1997)
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - 3600 School Bus Chassis (built on or after 5/23/97)
• - 3000 Bus Chassis (built on 5/23/97 & later)
• - AMTRAN RE Bus (built before 11/1/1999)
• - 3000 RE Bus (built on or after 11/1/99)

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