Yamaha Timing Belt – Fits F225, LF225, F250, LF250, F300, LF300, FL250, FL300, VF200, VF225 & VF250 (Replaces 6CB-W4624-00-00, 6CB-46241-00-00)
Yamaha Timing Belt – Fits F225, LF225, F250, LF250, F300, LF300, FL250, FL300, VF200, VF225 & VF250 (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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Yamaha Timing Belt – Fits F225, LF225, F250, LF250, F300, LF300, FL...
Yamaha Timing Belt – Fits F225, LF225, F250, LF250, F300, LF300, FL250, FL300, VF200, VF225 & VF250 (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 an aftermarket replacement engine timing belt for selected Yamaha 4-Stroke outboards. It is supplied as a single timing belt, not as a kit, and is designed for the Yamaha models listed in the compatibility table below.
The belt replaces Yamaha references 6CB-W4624-00-00 and 6CB-46241-00-00. Confirm the complete engine model and year before ordering, because fitment depends on the specific application.
- Replacement timing belt for selected Yamaha 4-Stroke outboards.
- Single-belt product; rotor bolts and other fasteners are not included.
- Use the engine model, year, and existing part reference to verify compatibility.
- Recommended maintenance interval: 5 years or 100 hours of use, whichever comes first.
Part Number Matrix
The following references are listed for this replacement timing belt.
| Brand | Part Number |
|---|---|
| Yamaha | 6CB-W4624-00-00 |
| Yamaha | 6CB-46241-00-00 |
Engine & Model Compatibility
Compatibility is based on the Yamaha model and year ranges listed below. Verify the engine identification plate and compare the original belt before installation.
| Brand | Model | Rated HP | Stroke | Years | Reference Part No. |
|---|---|---|---|---|---|
| Yamaha | F225 | 225 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | LF225 | 225 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | F250 | 250 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | LF250 | 250 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | FL250 | 250 HP | 4-Stroke | 2010 | 6CB-W4624-00-00 |
| Yamaha | F300 | 300 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | LF300 | 300 HP | 4-Stroke | 2010–2017 | 6CB-W4624-00-00 |
| Yamaha | FL300 | 300 HP | 4-Stroke | 2010 | 6CB-W4624-00-00 |
| Yamaha | VF200 | 200 HP | 4-Stroke | 2009–2017 | 6CB-W4624-00-00 |
| Yamaha | VF225 | 225 HP | 4-Stroke | 2009–2017 | 6CB-W4624-00-00 |
| Yamaha | VF250 | 250 HP | 4-Stroke | 2009–2017 | 6CB-W4624-00-00 |
Technical Specs
- Product Type
- Engine timing belt
- Product Configuration
- Single replacement belt
- Application
- Selected Yamaha 4-Stroke outboards
- Replacement References
- 6CB-W4624-00-00 and 6CB-46241-00-00
- Installation
- Engine-specific replacement; follow the applicable Yamaha service procedure
- Maintenance Interval
- Recommended replacement every 5 years or 100 hours of use, whichever comes first
- Included Fasteners
- None
What’s in the Box
- 1 x Engine timing belt
- Rotor bolts and other installation hardware are not included.
Installation Notes
- Confirm the exact Yamaha model, year, and replacement reference before beginning work.
- Turn the engine off, allow it to cool completely, and prevent accidental starting.
- Disconnect the battery and remove the components required to access the timing-belt system.
- Follow the applicable Yamaha service procedure to position the engine and align the timing marks.
- Remove the old timing belt without disturbing the specified timing positions.
- Inspect the related pulleys, tensioning components, and covers for wear or damage before installing the replacement belt.
- Install the new belt according to the manufacturer’s routing and timing instructions.
- Set belt tension using the applicable Yamaha specification; do not substitute a generic belt-deflection value.
- Rotate the engine by hand as specified by the service procedure and recheck timing alignment before reassembly.
- Reinstall all removed components and tighten fasteners to the applicable factory specifications.
- Reconnect the battery and perform the required final inspection before starting the engine.
Timing-belt replacement requires accurate alignment and tension adjustment. Professional installation is recommended if you do not have the appropriate service information and marine-engine repair experience.
Troubleshooting & FAQ
How do I verify compatibility?
Locate the Yamaha model and serial information on the engine identification plate and compare the model and year with the compatibility table. Also compare the original belt reference with 6CB-W4624-00-00 or 6CB-46241-00-00 before ordering.
Is this a complete timing-belt kit?
No. This listing is for one replacement timing belt. Rotor bolts, tensioners, pulleys, covers, and other installation components are not included.
When should the timing belt be replaced?
The supplied product information recommends replacement every 5 years or 100 hours of use, whichever comes first. Inspect the belt sooner if it shows cracking, fraying, glazing, contamination, or other damage.
What are signs that the timing belt may need attention?
Visible cracking, fraying, glazing, oil contamination, abnormal belt wear, or timing-related engine symptoms can indicate a problem. Stop operating the engine and have it inspected if you suspect belt damage or incorrect timing.
Can I install the belt myself?
Installation requires accurate timing alignment and tension adjustment. Use the correct Yamaha service information and seek professional marine-engine service if you are not fully familiar with the procedure.
Is this an OEM component?
This is an aftermarket replacement timing belt, not a Yamaha-branded OEM component. Yamaha names and part numbers are used only to identify the intended application and replacement references.
Shipping speed and cost
Shipping options, delivery estimates, and applicable costs are shown at checkout based on the destination and selected service.
Safety & Important Information
- Verify the model, year, serial information, and original part reference before purchase.
- Do not operate the engine if the timing belt is damaged or if timing alignment is uncertain.
- This is an aftermarket replacement belt and does not include rotor bolts or other hardware.
- Follow the applicable Yamaha service procedure and use the specified torque values and adjustment methods.
- Professional installation is recommended.
About Sea Sierra
- Marine-Focused Parts — Replacement components selected for common marine service applications.
- Application Guidance — Use the listed model and year information to help confirm fitment before ordering.
- Customer Support — Contact support if you need help comparing the listed references with your original part.
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