Product Description
Complete cylinder head with valves. Fits all TrailMaster, Hammerhead, Carter 150cc and most other karts with the exception of the SYM engines. This fits engines that the valve cover is held on by 4 bolts.
This is ready to bolt on and go, these are the larger valves for the engines that are rated 12.5 hp. Most Chinese go-karts
have the smaller valves that produce 9hp. Inexpensive way to increase horsepower.
This is ready to bolt on and go, these are the larger valves for the engines that are rated 12.5 hp. Most Chinese go-karts
have the smaller valves that produce 9hp. Inexpensive way to increase horsepower.
Product Videos
Custom Field
Trailmaster 157.04.200-C
Hammerhead 157.04.200-C
Carter 513-1000
Manco / AmericanSportworks 14254
Product Reviews
2 Reviews Hide Reviews Show Reviews
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Perfect...
I bought this to replace one on my Kart that was in bad shape. It fit perfectly and revived a dying kart. I’m hoping to get a few more years out of it till the grand kids can by their own transportation.
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Bolted right up no adjustments needed comes complete. Had bent valve in last head. This fixed the issue. Sturdy material. Has slightly bigger valves than my stock head. Which woke my carter 150cc up noticeably!
Would recommend for easy replacement. Better quality than other cheap heads I've seen