Carburetor Rebuild Kit – Fits Yamaha 40-50 HP 4-Stroke (Replaces 62Y-W0093-11-00, 62Y-W0093-10-00)
Carburetor Rebuild Kit – Fits Yamaha 40-50 HP 4-Stroke (Replaces 62Y-W0093-11-00, 62Y-W0093-10-00) is backordered and will ship as soon as it is back in stock.
Worry-free returns
Worry-free returns
Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.
If the return is due to our error or a defective item, we’ll make it right.
Please contact us before returning any item.
Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
Carburetor Rebuild Kit – Fits Yamaha 40-50 HP 4-Stroke (Replaces 62...
Carburetor Rebuild Kit – Fits Yamaha 40-50 HP 4-Stroke (Replaces 62Y-W0093-11-00, 62Y-W0093-10-00) is backordered and will ship as soon as it is back in stock.
Product Details
This Carburetor Rebuild Kit – Fits Yamaha 40-50 HP 4-Stroke Outboards contains the necessary components to overhaul and restore a single carburetor for Yamaha 4-stroke F40 (1999) and F50 (1995–2004) outboard motors, ensuring optimal fuel delivery and engine performance.
It serves as a direct aftermarket replacement for Yamaha OEM part numbers 62Y-W0093-11-00, 62Y-W0093-10-00, and 62Y-W0093-00-00.
- Provides for a direct OEM-level replacement and installation.
- Includes essential components like the float assembly, gaskets, and O-rings.
- Engineered for use with standard gasoline fuel systems.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Superseded By |
|---|---|---|
| Yamaha | 62Y-W0093-00-00 | 62Y-W0093-10-00 |
| Yamaha | 62Y-W0093-10-00 | 62Y-W0093-11-00 |
| Yamaha | 62Y-W0093-11-00 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F40 | 40 | 4-Stroke | 1999 | 62Y-W0093-11-00 | |
| Yamaha | F50 | 50 | 4-Stroke | 1995–2000 | 62Y-W0093-11-00 | |
| Yamaha | F50 | 50 | 4-Stroke | 2001–2004 | 62Y-W0093-11-00 | |
| Yamaha | T50 | 50 | 4-Stroke | 2001–2004 | 62Y-W0093-11-00 | Also fits with 62Y-W0093-10-00 |
Technical Specs
- Product Type
- Carburetor Repair Kit
- Installation
- Direct OEM Replacement
- Fuel Type
- Gasoline
- Dimensions
- 18 × 15 × 3 cm (package dimensions)
- Weight
- 40g
- Warranty
- 1 Year (aftermarket versions)
- Other Technical Attributes
- Includes float assembly, gaskets, O-rings, needle valve assembly
What’s in the Box
- 1 x Gasket, Float Chamber (62Y-14384-30-00)
- 1 x Float (6L2-14385-00-00)
- 1 x Pin, Float (6E5-14386-01-00)
- 1 x Valve, Needle (6L2-14392-00-00)
- 8 x Screw, Throttle (62Y-14321-00-00)
- 1 x Gasket (62Y-14399-30-00)
- 1 x Plug (62Y-14355-30-00)
- 1 x Screw, Air Adjusting (62Y-14323-30-00)
- 1 x O-Ring (2T4-14397-00-00)
- 1 x O-Ring (652-14397-00-00)
- 1 x Gasket (62Y-14398-30-00)
- 4 x O-Ring (93210-30MH4-00)
- 4 x O-Ring (93210-35M86-00)
- 1 x Washer (62Y-14227-00-00)
Installation Notes
- Disconnect the battery and safely detach fuel lines.
- Carefully remove the carburetor assembly from the engine.
- Disassemble the carburetor, taking notes or photos of part locations.
- Clean all reusable metal components with a quality carburetor cleaner.
- Systematically replace old gaskets, O-rings, the needle valve, and float with the new parts provided in the kit.
- Reassemble the carburetor and remount it onto the engine.
- Reconnect the fuel lines and battery terminals.
- Start the engine and adjust idle and mixture settings according to your engine's service manual specifications.
Troubleshooting & FAQ
How do I know if my carburetor needs a rebuild?
Common symptoms of a faulty carburetor include difficulty starting, rough idling, frequent stalling, poor acceleration, hesitation, or visible fuel leaks around the carburetor body.
Is this kit for a single carburetor?
Yes, this kit contains all the standard parts to rebuild one carburetor. If your engine has multiple carburetors, you must purchase one kit per carburetor to ensure a balanced and complete overhaul.
My part number is 62Y-W0093-10-00. Will this kit work?
Yes, this aftermarket kit is a direct cross-reference for 62Y-W0093-11-00, which is the official superseded part for 62Y-W0093-10-00. It is fully compatible.
What tools are required for this rebuild?
You will need standard mechanic's tools like screwdrivers, wrenches, and pliers, along with a dedicated carburetor cleaning spray. A service manual for your specific engine is highly recommended for torque specifications and adjustment procedures.
Does this kit include main and pilot jets?
This rebuild kit includes the essential service components shown in the pictures and listed in the 'What’s in the Box' section, such as the float, needle valve, gaskets, and seals. Wearable brass components like jets are typically sold separately to allow for specific tuning and are not included.
How should I remove old, stuck gaskets?
Carefully use a plastic scraper or a chemical gasket remover to soften and lift the old material. Avoid using metal tools like a flathead screwdriver, which can easily scratch or gouge the soft metal surfaces of the carburetor, leading to fuel or air leaks.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). It has been built to OEM-level specifications with comparable materials and is manufactured in an ISO 9002 facility and batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available for your location.
Warranty & returns
This part is covered by a 1-year warranty against manufacturing defects under normal use. If any issues arise, please contact our support team with your order details. Returns are accepted within our standard window for unused items in original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement part, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or quality control.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
