803419179 XCMG GR2605 motor grader fuel tank cap

803419179 XCMG GR2605 motor grader fuel tank cap

803419179 is an original factory-designed fuel tank cap for the XCMG GR260 grader. It’s used for sealing the fuel tank/hydraulic oil tank, featuring venting, anti-theft, and anti-overflow functions to ensure pressure balance inside and outside the tank, preventing oil leaks, dust ingress, and water ingress.

Core Functions and Benefits

Seales the fuel tank opening, preventing leakage and the entry of dust and mud, protecting the oil’s cleanliness.

Includes a vent valve to balance the pressure inside and outside the tank, preventing negative pressure collapse and insufficient fuel supply.

Features anti-theft and anti-accidental opening structures, preventing loosening or detachment during operational vibrations.

Prevents overfilling and overflow; high temperature resistant, oil resistant, and anti-aging.

Key Technical Parameters

Model: 803419179
Name: Fuel Tank Cover
Compatible Model: XCMG GR260 Grader
Material: Engineering plastic/metal + sealing rubber, oil and corrosion resistant
Features: Original factory matching, with vent valve, good sealing, anti-theft and anti-loosening

Replacement and Maintenance Points

During installation, align the clips and tighten until secure, ensuring the sealing ring is pressed tightly.

Regularly clean the vent hole to prevent blockage and negative pressure in the fuel tank.

Replace immediately if the sealing ring ages, leaks oil, or the cover is damaged.

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