A: It remedies engine coolant overheating, soaring hydraulic fluid temperatures, and slow or non-spinning radiator cooling fans.
A: Ensure the fan blade is perfectly centered in the shroud, clean the hydraulic line fittings, and verify the relief valve settings match specs.
A: Confirm your heavy wheel loader or grader matches the WA470-6 or GD675-3A designations and requires part number 708-7S-00550.
A: Internal low-friction swash plates resist cavitation damage and varnish wear even when subjected to continuous high-RPM desert operations.
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.





















