⚡ Tune like a pro, ride like a legend!
This Motorcarb FCR MX rebuild kit offers a precision-engineered set of jets and components designed to fit a wide range of Keihin FCR MX carburetors from 28mm to 41mm. Weighing just over an ounce, it meets OEM specifications to ensure reliable, high-performance carburetor tuning for serious riders and mechanics alike.
Manufacturer | Motorcarb |
Brand | Motorcarb |
Item Weight | 1.06 ounces |
Package Dimensions | 3.15 x 2.72 x 0.47 inches |
Country of Origin | China |
Item model number | FCR MX kit |
Manufacturer Part Number | FCR MX kit |
Special Features | Brand new |
J**C
Fits Keihin FCR MX 39
Pretty good kit , Has almost everything needed for a Suzuki DRZ 400 outfitted with a keihin FCR MX 39 rebuild and they fit mine just fine. The only parts it did not include are the air mixture needle o rings and the pump diaphragm, but they can be purchased separately. The rubber in the orings and seals seem pretty good. It did have some extra orings and one mid body seal that I did not need. If you are not sure what parts you need, I recommend taking your carb apart first and comparing this to what you have/need. I'm glad I did. Almost bought the wrong kit before taking mine apart. My bike runs like a champ now.
J**.
You get what you pay for.
Buy cheap you get cheap. Oring kit is not worth the money. Doesn’t fit. The fit and finish of the kit is terrible. The jets are nice but that’s it. The mid body gaskets don’t even line up. Order for a Keihin FCR MX39. No bueno.
D**N
Works perfect
Works perfect and arrived very fast
S**.
Works great!!!
Works great!!!
A**Y
May not be an exact fit for all fcr mx carburetors
Bought this to rebuild the fcr 39 mx i am using on my drz400 (originally off of a 04-09 yfz450). Be aware that all fcr mx carbs are not the same, and it is important to get the exact kit you need. Unfortunately the needle that comes in this kit is longer than the original one and will not fit. Seems to be a high quality kit but its best to identify the carb by the serial number on the left side of the bowl, to ensure you get what you are looking for.
T**.
Not for 426
Majority of parts didn't fit 426, gaskets and seals work fine.
K**R
Everything you need
Everything you need
E**S
Does not fit KTM EXC-F/G carbs
Mid body gasket is not correct. Only bought it for this gasket and its not correct. Open your carb up before purchasing and compare the gaskets. Do not just go off the model number. Needs a proper description of what it fits.
Trustpilot
3 weeks ago
1 month ago