MCP Brass Choke Nut for the Keihin Carburetor CVK40 (All carbureted KLR600/650's) - H.S Code 8714.10
MCP Brass Choke Nut for the Keihin Carburetor CVK40 (All carbureted KLR600/650's) - H.S Code 8714.10
MCP Brass Choke Nut for the Keihin CVK40 Carburetor
Replaces the easily broken OE plastic choke nut. 1984 – 2021 CVK40 carburetors.
KLR600/650 and KLX650
United States shoppers please note, the USA put duties and tariffs on all shipments entering the USA from Canada as of Aug 29th, 2025. These fees will be added on the check out screen. The GOOD news is, even with the extra cost, it's still the best money you'll ever spend on your bike. It's that good. The duty/tariff calculator is live and adapts automatically as things change.
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Fits perfectly
After the kit was installed it rid the long warmups before being able to close the choke. It stopped the bike from excessive backfiring and helped the lean running condition.
Above all this, it pulls a lot harder!!!
Fit perfect, much stronger than the OEM plastic.