Complete Yamaha YZ450F Carb Rebuild Kit:
This complete genuine OEM FCR & MX rebuild kit allows you to “fix throttle hesitation, leaks, and improves overall performance!”
Why This Yamaha YZ450F FCR Service Kit Over a Cheap Aftermarket Option?
Performance, reliability, & tunability are all improved with this assembly. This dirt bike carb rebuild kit includes all the parts needed to completely rebuild a Keihin FCR and FCR MX Keihin carburetor. The retail cost for this kit is over $500 when purchased individually.
What this Carburetor Kit Includes:
- Throttle slide valve with o-ring
- Complete Mid-Body Gasket kit
- The Proper cleaner/solvent needed
- Genuine pink hose
- Large, easy-adjust idle knob
- Needle seat valve
- Stainless steel Allen screws
- Complete Keihin accelerator pump upgrade
- “Shoots fuel faster than any aftermarket replica”
- Complete gasket kit (fixes all potential leaks)
- Throttle-return spring to eliminate sticky throttle problems
- Quick-adjust fuel airscrew (for easy adjustment of the idle to quarter throttle area)
-Yamaha YZ450F Carb Compatibility-
- Each kit is made based on the exact year & model provided
- For all 32-41mm models
- Jets based on your exact year and model
- *Please be sure to include any mods, elevation, and the exact year/model of your dirt bike
Compatibility/Fitment
This is a list of all the years we carry this part for, yet there may be a different part number from year to year. If your bike is listed, no worries; the product will fit your ride. If any mods are done to the bike, please let us know on the checkout page or in a message after purchase so we can send the correct product for your ride.
Brand | Model | Year |
---|---|---|
Yamaha | YZ450F | 2003 |
Yamaha | YZ450F | 2004 |
Yamaha | YZ450F | 2005 |
Yamaha | YZ450F | 2006 |
Yamaha | YZ450F | 2007 |
Yamaha | YZ450F | 2008 |
Yamaha | YZ450F | 2009 |
Yamaha YZ450F
Gus –
Had a Drz400 with a FCR carb installed yet it never ran correct IMO, after installing all of these products with the help of Boston this bike rips!