









⚡ Upgrade your ride with precision power – don’t get left in the dust!
The NICHE Carburetor Assembly is a precision-engineered replacement part compatible with a wide range of Yamaha ATVs from 1987 to 2004. Featuring main and pilot jets optimized for fuel efficiency and performance, it fits OEM specifications for a seamless swap. Lightweight and compact with a polished exterior, this carburetor ensures reliable engine function and durability for outdoor enthusiasts who demand the best.







| Brand | NICHE |
| Vehicle Service Type | ATV |
| Specific Uses For Product | Home, Outdoor |
| Product Dimensions | 6.5"D x 4.8"W x 4.8"H |
| OEM Part Number | 2HR-14101-01-00, 3HN-14101-00-00, 3HP-14101-00-00 |
| Manufacturer | Mishon Inc |
| UPC | 803467027203 |
| Model | Warrior 350,Moto-4 350,Big Bear 350 4WD |
| Item Weight | 3.2 ounces |
| Item model number | 519-KCR2228B |
| Is Discontinued By Manufacturer | No |
| Exterior | Polished |
| Manufacturer Part Number | 519-KCR2228B |
| Position | Front |
K**E
Works Great
So in the other reviews, everyone talking about gas running out bottom hose. Mine did the same. First off depending on elevation change jets, I live 5000 feet above sea level. Went with median size jet . Comes with three. Second lower float a little . Small tab on float. Make sure carb is level when putting air filter to box tube back. I made the mistake and carb was at a angle and float wound not seat. Carb needs to be level. 1993 yamaha kodiak 4x4 400. Runs like a beast.
S**E
Perfect for Big Bear 350 but some easy mod needed
Purchased this for my Yamaha Big Bear 350 which I use at our hunting lease. I had to change the main jet with the 125 instead of the 145 jet that came installed but it is included. I also had to reset the fuel mixing screw to zero and turned 1.5 times and it then idled perfectly. I do have an issue with the choke automatically opening causing shifting issues but that was easily fixed by cutting a section of fuel line, splitting it down the middle and putting it over the choke to hold it from opening. Easy solution to keep this 4 wheeler going. Giving it a 4 star for this reason but overall it is a great carb to choose.
A**O
Perfect 8n every way
Exact replacement at a fraction of the cost ! My 4 wheeler came with 2 cables and this setup was for only 1 cable but worked perfectly. I only needed 1 cable anyway so I removed the second cable assembly because it was nothing but a pain in the ass to have... Installed in 10 minutes and fired right up - with a less expensive brand I expected problems with starting and stalling but I had none of those issues ! Just a perfectly running carburetor.
S**E
Trash
Oem carb was no longer available. Tried this brand because the manufacturer description seemed some what competent. Installed the carb. Leaks from vent tube. Float height level is correct but still leaks fuel like crazy. Float needle seat isn’t even chamfered. Basically just a waste of time and money.
Z**N
Perfect Carb
Incredible product, niche carbs have never let me down. Have installed on multiple different wheelers without issues. The only thing I ever have to change is the main jets for my altitude, but niche includes them with the carb. Will buy again and again
L**
Works great
The carb has worked flawlessly since installed. For the price I am totally satisfied with it.
J**T
Works but leaks fuel from the float bowl drain
The carb works great except for the fact I can't get the float bowl drain to stop leaking. If I don't turn off the fuel shut off valve it will leak all my fuel out.
M**Y
Carburetor leaks gasoline around float bowl drain screw and leaks out drain tube
Leaking gasoline around float bowl drain screw and out of drain line while setting on level ground, wasting gasoline and making a fire hazard on my carport, sent in a warranty claim to Niche Industry, customer service apologized for issues with their product, and sending a replacement , Very good response time ‘ very good service department,, Thanks for your help!! Michael
Trustpilot
1 month ago
5 days ago