... assy, main bearing kit std,crankshaft thrust ring, camshaft, timing gear, intake valve, exhaust valve, valve guide, exhaust valve rocker arm ... arm shaft spring, intake manifold, exhaust manifold, lube oil pump,high pressure pipe, fuel injection pump, injector assy,thermostat, sensor water ... the Part No. Thank you! Website: http://www.wwmt.net Worm gear for XCMG motor grader