Engine Timing Belt with Rotor Bolts – Fits Yamaha F225/F250/F300 4.2L V6 & VF200/VF225/VF250 SHO (Replaces 6CB-W4624-00-00, 6CB-46241-00-00)
Engine Timing Belt with Rotor Bolts – Fits Yamaha F225/F250/F300 4.2L V6 & VF200/VF225/VF250 SHO (Replaces 6CB-W4624-00-00, 6CB-46241-00-00) is backordered and will ship as soon as it is back in stock.
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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.
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Engine Timing Belt with Rotor Bolts – Fits Yamaha F225/F250/F300 4....
Engine Timing Belt with Rotor Bolts – Fits Yamaha F225/F250/F300 4.2L V6 & VF200/VF225/VF250 SHO (Replaces 6CB-W4624-00-00, 6CB-46241-00-00) is backordered and will ship as soon as it is back in stock.
Product Details
This is a high-quality replacement Engine Timing Belt with Rotor Bolts designed for a range of Yamaha 4.2L V6 outboards. It is engineered to fit Yamaha F225, F250, and F300 models (2010–2022) as well as Yamaha's high-performance SHO series, including the VF200, VF225, and VF250 (2009–2022).
This kit serves as a direct replacement for Yamaha OEM part numbers 6CB-W4624-00-00 and 6CB-46241-00-00, ensuring a precise fit and reliable performance.
- Installation is a direct OEM-style replacement.
- Materials are selected to withstand harsh marine saltwater and freshwater environments.
- The kit includes the timing belt and a new set of rotor bolts for a complete installation.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 6CB-W4624-00-00 |
| Yamaha | 6CB-46241-00-00 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This part is compatible with the specified Yamaha 4-Stroke and SHO outboard models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | VF200 | 200HP | 4-Stroke | 2013–2022 | 6CB-W4624-00-00 | SHO Series |
| Yamaha | VF225 | 225HP | 4-Stroke | 2010–2016 | 6CB-W4624-00-00 | SHO Series |
| Yamaha | VF250 | 250HP | 4-Stroke | 2009–2022 | 6CB-W4624-00-00 | SHO Series, 4.2L |
| Yamaha | F225 | 225HP | 4-Stroke | 2014–2022 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | F250 | 250HP | 4-Stroke | 2010–2022 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | F300 | 300HP | 4-Stroke | 2011–2022 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | LF225 | 225HP | 4-Stroke | 2010–2018 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | LF250 | 250HP | 4-Stroke | 2010–2021 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | LF300 | 300HP | 4-Stroke | 2011–2022 | 6CB-W4624-00-00 | 4.2L V6 |
| Yamaha | FL250 | 250HP | 4-Stroke | 2010 | 6CB-W4624-00-00 | Limited production |
| Yamaha | FL300 | 300HP | 4-Stroke | 2010, 2016 | 6CB-W4624-00-00 | Limited production |
Technical Specs
- Product Type
- Engine Timing Belt with Rotor Bolts
- Installation
- OEM Direct Replacement
- Fuel Type
- Gas/Petrol
- Connection
- OEM Specific Mounting
- Fitting Type
- OEM Factory Pattern
- Thread Size
- Factory Specification
- Warranty
- 1-year against manufacturing defects under normal use
- Other Technical Attributes
- Material designed to withstand marine environments
What’s in the Box
- 1 x Timing Belt (Replaces 6CB-W4624-00-00)
- 1 x Set of Rotor Bolts (Included in kit)
Installation Notes
- Ensure the engine is off and completely cooled.
- Disconnect the battery to prevent accidental starting.
- Loosen the alternator pivot bolt and any tensioner bolts.
- Identify the existing belt routing path around all pulleys.
- Relieve tension by swiveling the alternator or tensioner and slip the old belt off the pulleys.
- Inspect pulley grooves for wear or corrosion; clean them if necessary.
- Route the new belt, ensuring it is properly seated in all pulley grooves.
- Tension the new belt until it deflects approximately 1 cm (½ inch) under moderate thumb pressure at its longest span.
- Tighten all bolts to factory torque specifications, starting with the adjuster-plate bolt, followed by the main pivot bolt.
- Reconnect the battery.
- Start the engine and briefly observe to ensure the belt is tracking correctly and running smoothly.
- Shut the engine down and recheck tension, as new belts may stretch slightly after the initial run.
Troubleshooting & FAQ
How do I find my engine model to check for compatibility?
Your Yamaha outboard's model and serial number are located on a plate on the transom clamp bracket. Match this information with the "Engine & Model Compatibility" table to ensure a perfect fit.
What are the signs of a failing timing belt?
Common symptoms include a ticking noise from the engine, misfires, engine refusing to start, or visible cracks, fraying, or glazing on the belt itself. Regular inspection is recommended.
What is the recommended replacement interval?
Yamaha recommends replacing the timing belt every 1,000 hours or five years, whichever comes first. This crucial maintenance prevents catastrophic engine failure.
Why are new rotor bolts included in the kit?
The rotor bolts are often single-use "torque-to-yield" fasteners. Reusing old bolts can lead to improper torque and potential failure. Using the new bolts supplied in the kit is critical for a safe and reliable repair.
Can I perform this installation myself?
While the steps are straightforward, precise timing and tensioning are critical for engine health. We strongly recommend professional installation unless you have significant experience with marine engine repair.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, 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 QC.
Payment & Security
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