Engineering & Construction Machinery PartsChina Zx450-3 6wg1 Engine Oil Cooler Core 8-98022975-0 8-98022975-1 for Zx450-3, Zx850-3, Sh800-3b, Find details about China Construction Machinery, Construction Equipment from Zx450-3 6wg1 Engine Oil Cooler Core 8-98022975-0 8-98022975-1 for Zx450-3, Zx850-3, Sh800-3b