Best Oil for Honda EU2000 Gen

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Originally Posted By: RF Overlord
Rotella T5.


^ This

I buy it on sale for about $12 a gallon at WM. Used in all our small engines, including the winter snow blower.
 
They have plastic camshafts, no, I'm not kidding. No need for oils with high ZDDP. I'd pick standard Mobil 1 for overall use.
 
Originally Posted By: Cujet
They have plastic camshafts, no, I'm not kidding. No need for oils with high ZDDP. I'd pick standard Mobil 1 for overall use.


for real? i never popped the lid on the eu2000 I had, but I did look inside the GC engine on the honda hrx mower--- its cam was metal... and that's the lower-tier engine. that would surprise.

regarding oil, I don't think those engines really care. they get tons of hours on them at trade shows, small work sites, camping--- with not even internet lore of consistent failures.
 
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I realise Honda has a good reputation and that plastic cams probably mean nothing, but it is one of the reasons I went with Subaru-Robin.

Metal cam, cast-iron cylinder liner, timing chain instead of belt, and no special tools needed for repair.
 
Originally Posted By: RF Overlord
I realise Honda has a good reputation and that plastic cams probably mean nothing, but it is one of the reasons I went with Subaru-Robin.

Metal cam, cast-iron cylinder liner, timing chain instead of belt, and no special tools needed for repair.


Great point and I agree, except Subaru discontinued their small gen that competed w/ the eu2000i.

Yamaha also makes a nice small inverter with iron cylinder liner and better valvetrain but the fuel tank is gravity fed...no fuel pump...so attaching an extended-run external tank is a tad more complicated.
 
I have a friend that runs m1 10w30. He has a eu2000 he uses under continuous operation for week at a time. A 6500watt invertor honda that sees twice the use. Thousands of hours. He does note oil consumption with all hondas he has owned after a season or two. He keeps them longer then he has in the past. The three he has are 5-6 yrs old.

Ken

P.s.
He has tried tons of oil in a back up he has said oil burn rate is the same. He has a oil level replenisher on the 6500. Dump two quarts and walk away and forget for a few days or more.
 
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