18-7768 Carburetor Kit for Yamaha Outboard Motors
Complete Your Purchase
Everything you need to restore a Yamaha 40hp—50hp outboard carburetor.
Sierra carburetor kits include all the parts needed to rebuild a Yamaha carburetor. Sierra has done the work of researching and sourcing the parts to save you time. Each Yamaha kit includes a float, jets, gaskets, O-rings and everything else you will need to restore performance and function. All you will need to supply is a clean bench and clean rags.
Sierra has gained the confidence of the marine industry by offering parts engineered to meet or exceed the specifications of marine engine manufacturers. Boaters and techs can be assured a Sierra part will fit right the first time and restore function to OEM standards.
Key Features
- Engineered to meet or exceed OEM specifications
- Complete parts kit includes float, jet, gaskets and O-rings
- Fits: Yamaha 40hp (1989—2001), 50hp (1989—2001)
- Backed by SeaStar Solutions Two-Year Limited Warranty
18-7768 Application Guide
| Application | OEM Part Number |
|---|---|
| Mallory | 9-37503 |
| Yamaha Outboard | 6H4-W0093-03-00, 6H4-W0093-02-00 |
The Sierra Engine Parts Selector
In addition to carb kits, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.
