W210 Wagon O2 Sensor Part Number?
 

I want to replace the Upstream O2 sensors on my 1998 E320 Wagon, and am having trouble finding the right one for the Left side. The Right Upstream Bosch part number is 13798 and the Left shows as 13862. The lead on the Left one is much shorter than the lead on the Right and is in fact too short to reach from the exhaust to the connector.

Can I use the 13798 (Right Upstream) on the Left side?