146-0495, 146-0496, C29868, C28689, HEI146-0495, HEI0496 Onan Nikki Carburetor Aftermarket Quality replacement for Onan. Choose carb for 16-18 horsepower or our 18-20 horsepower reworked carburetor.  We use thses carbs in our shop all the time and love it.
 
This Nikki Style Carb is forOnan engines B and P series and others and used on many other brands of equipment and part numbers. This kit we put together includes our custom USA made carb and intake gaskets.
  SKU- 146-0495-AF, 146-0496-AF
 
OPTION- Choose Our reworked carb for 18 and 20 horsepower models. Can be used on 18 and 20 horsepower engines.  Note we do not recommend our reworked carb for 16 HP engines. Standard carb will work on all 16, 18 and 20 horsepower engines using this style Nikki Carb.
 
OPTION- Add our high capacity fuel filter
 
 This is a good quality replacement carburetor for Onan/Linamar powered engines, For Case and Ingersoll models 3000, 4000, 6000 series tractors. And also late 200 and 400, 600 series tractors that have Nikki carbs on them with the big 8 inch air filter. WE HAVE HAD REAL GOOD LUCK AND HAVE SOLD AND USED HUNDREDS WITH VERY FEW ISSUES AT ALL.
 
Nikki carbs are NOT square and do NOT have the fuel pump mounted on carb. This carb is used on all P216, P218, P220 Performer engines and Linamar LX720 LX770, LX790, Also used on late model 226, 446, 448 with the plastic dashboard (some very late metal dash ) and all Nikki use the large 8 inch air cleaner.OEM carbs tend to range $375 to $1000 or more and supply sometimes can be a challenge to find in stock. 
There are lots of aftermarket carbs out there that are JUNK. But we have  sourced these and found them to be a reliable and consistent version. These also have an adjustment screw needle where many do not and this is great in our opinion. This carb will come with a new USA custom to our specs, carb base gaskets manifold gaskets,  and air cleaner base o-ring. 
 
We recommend adding a new fuel filter and air filter to your order to protect your new carb. High quality options available at check out.
 
This carb does not have an accelerator pump on it. So they are less finicky with dirt and debris and over all. (If your carb originally was an emission version carb this carb can be used for diagnostic and testing purposes for intermittent time periods as using full time as a replacements can be an issue with EPA regulations...…) the non accelerator pump carbs work very well for 90 percent of users. Understand these are not OEM carbs, but are a affordable alternative to OEM at 1/4 to 1/3 the price. 
WE STOCK OEM CARBS AS WELL AND ARE LISTED ON THIS SITE.
 
NOTE- Disclaimer: Because of emission regulations they are being sold as "Test and Diagnostic use only" to abide to emission regulations for those using them on engines that were originally equipped with emission model carbs....
 
Possible part number cross's, matches, superseded:
146-0479, 146-0414, 146-0381, 146-0384, 146-0495, 146-0430, 146-0414, 146-0479, 146-0496, 146-0375, 146-0414, 146-0479, 146-0381, 146-0384, 146-0430, 146-0386, 146-0698, 146-0660, 146-0375,  146-0429, 146-0478, 146-0273, 146-0294, 146-0311, 146-0495, 146-0314146-0344 146-0387 146-0388 146-0389 146-0412 146-0428, MIA10343 MIA10343, MIU10633, HE146-0495 HEI146 0430,AM108127, AM35801, MIA10343