I will agree it’s not a serviceable pump.  I have a Honda powered washer with a serviceable pump, it calls for 15-40 and every 100 hrs for the pump.  The engine calls for 5-30 (if I remember correctly). I use rotella 5-40 in all the small engines around here (even the kubota 
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the oil you pictured is for a serviceable Simpson pump and not for the Honda engine
	
		
			
		
		
	
								the oil you pictured is for a serviceable Simpson pump and not for the Honda engine