Oil Drain Hose Flat Washer (D14000iE) YC.DZ.GR000388

Flat washer fitted at the oil drain hose connection on the DJI D14000iE generator's Zongshen engine, helping seal the joint where the engine oil is drained.

DJI's English name calls this the fuel hose washer, but DJI's Chinese name places it at the oil drain hose, which is where it fits. A flattened, cracked or missing washer can let oil seep from the drain joint, so it is worth replacing at an oil change or whenever the drain hose is disturbed. It is a different part from the washer under the drain hose hook. Take care when draining oil from a warm engine, and fit a new washer if the crankcase body is ever replaced. D14000iE units built with a Rato engine take different engine parts, so check the engine label before ordering.