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Your cart is empty.For Honda GX340 GX390 11HP 13HP engine
Joshua Scribner
Reviewed in the United States on May 30, 2024
It seems less then oem quality but it works !
The Sherm
Reviewed in the United States on January 29, 2024
Head assembly appears to be complete and as good as OEM. Am keeping it as a spare so have not installed it yet. Price was the best I could find.
charles rollins
Reviewed in the United States on January 27, 2024
I ordered this for a Predator 420cc 8750 watt generator 190F style motor it has a few things different but all and all its the same head all I had to change was the exhaust studs to short studs and had to cut the outer heat shield to match the fins they are a 1/4 offset from the original Predator head but does not affect anything so buy with confidence that this worked great on my motor im going to throw this in because I had a hard time finding the backlash setting on the valves it sets a .003 to .004 thousands on top dead center on compression stroke. Some said .008 thousands but that is too lose thats why I'm including this info so it saves you some time Hope this was helpful.
Caleb
Reviewed in the United States on May 22, 2023
This head is not very well casted. The valves leaked tremendously. If you are willing to spend half a day on this head and get Honda valves it will work. This is not bolt right on. The casting has a lot of flaws that are obvious, who knows how many are hidden. I would not repurchase this. Buy a used OEM one for this price or spend a little more for a better ones.The gaskets that are included are ok, nothing to brag about but they work. The studs for the muffler are very poor and broke off after one heat cycle through the engine.Do not buy this.
John R
Reviewed in the United States on November 1, 2023
Cylinder head assembly was good to go, but I had to get a new head gasket locally as the one they shipped arrived damaged.
Justme
Reviewed in the United States on January 18, 2023
Fit motor as described....
Linda Deemer
Reviewed in the United States on December 25, 2022
Came quickly and was what I expected.
Stevie
Reviewed in Australia on September 8, 2021
It looks OK but will use this as a spare now. It was bought in August and arrived a week late in September. It does have what looks like a tiny fracture near the spark plug but I could be wrong and it may just be damage from poor packaging. Otherwise it looks pretty good.
Anthony Fritz
Reviewed in the United States on August 27, 2021
quick shipping and engine is running well with this new head assembly. My only warning to people is to check the tightness of everything - when mine arrived I noticed the rocker bolts were not tight in the head so I had to torque those. Also make sure to use the proper lash - for my engine it was .15 and .20 (intake, exhaust) and pay attention to mm as most gauges have both mm and inches. Also make sure the spinner cap is on the exhaust valve as that is necessary.
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