1858120C1
PISTON, ALUMINUM
Navistar International®

This aluminum piston is designed for lightweight performance without compromising strength and durability. Its construction utilizes high-quality aluminum alloys that provide excellent thermal conductivity and resistance to deformation under high temperatures. The piston is engineered to optimize combustion efficiency, resulting in improved horsepower and torque. Additionally, its design minimizes friction and enhances lubrication, contributing to the overall efficiency of the engine. The precision manufacturing process ensures that each piston is crafted to meet strict tolerances, providing a reliable fit and function within the engine assembly.

Navistar has established itself as a trusted name in the automotive industry, known for its commitment to quality and innovation. The aluminum piston is designed for lightweight performance without compromising strength and durability. This component showcases the manufacturer’s expertise in utilizing high-quality aluminum alloys that provide excellent thermal conductivity. Engineered to optimize combustion efficiency, the piston contributes to improved horsepower and torque. Its precision manufacturing ensures a reliable fit within the engine assembly, making it a favored choice among automotive technicians. For those seeking to enhance engine performance, this piston exemplifies the quality and reliability that Navistar consistently delivers.

This part fits the following models:

• - FECB: Integrated commercial bus
• - 3000: Bus chassis (built on 5/23/97 & later)
• - FESB: Integrated school bus
• - RECB: Integrated commercial bus
• - 3300: 4x2 bus chassis
• - CXT: Commercial extreme transport
• - ICCB: Integrated commercial bus
• - 4300: Medium trucks
• - 7300: Severe service trucks (built on 10/1/01 & later)
• - 7400: Severe service trucks (built on or after 7/1/01)
• - CACB: Cutaway commercial bus
• - RESB: Integrated school bus
• - ICSB: Integrated school bus
• - 4400: Medium trucks
• - FBCB: Commercial bus chassis
• - 3200: Commercial bus chassis
• - 7600: Severe service trucks after 4/1/02
• - FBTC: FBC truck chassis

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