The master brake cylinder for the Hammerhead Off-Road® 80T go-kart is an inexpensive replacement part that will quickly mount on your go-kart. Our brake cylinder assembly includes the cylinder reservoir, reservoir cap, cap seal, and rubber boot.
It does not appear that this would be compatible with that model go-kart. Your best bet would be to reach out to Coleman directly to find the part you need as we are sadly not a direct dealer for that brand.
Can you show the schematic?
We only provide replacement parts for Go-Kart units, we are not technicians or the manufacturer. You will want to contact an authorized Go Kart technician to better assist you as the manufacturer does not provide us with diagrams or schematics. We sincerely apologize for any inconvenience.
Would this part fit the Black Widow 136cc 4cycle ?
We have not confirmed compatibility with that brand/model just yet. We recommend reviewing the description/specifications at the bottom of this item page to ensure that compatibility. Most parts are universal so as long as the specs match, it should work just fine! If it doesn't, you would have 60 days to return any unused items for a refund.