Maximize your engine efficiency and maintenance with the Fortpro Oil Filler Tube, designed to be compatible with Mack E6 2 and 4 valve engines. A direct replacement for model 477GB3121B, this oil filler tube is made from high-quality materials that withstand the most extreme road conditions. Its robust and precise design ensures hassle-free oil filling, protecting your engine from contaminants and ensuring optimal lubrication. Ideal for keeping your engine running efficiently and extending its life.

Specifications:

• Brand: Fortpro
• Vehicle Type: Semi-Trucks / Heavy Trucks
• Product Department: Engine
• Product category : Cooling System Parts
• Part Type: Oil Filler Tube
• OEM Reference #: 477GB3121B
• Material: Alloy Steel
• Applications:
  Mack E6 2 and 4 Valves Engines.

CrossReference:

• Mack: 477GB3121B, 477GB3118, 477GB3121BP2
• PAI: EFT-8548