Timing Belt – Fits Yamaha F150 F175 F200 (Replaces 6DA-W4624-00-00, 6DA-46241-00-00, 18-15142)
Timing Belt – Fits Yamaha F150 F175 F200 (Replaces 6DA-W4624-00-00, 6DA-46241-00-00, 18-15142) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
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Timing Belt – Fits Yamaha F150 F175 F200 (Replaces 6DA-W4624-00-00,...
Timing Belt – Fits Yamaha F150 F175 F200 (Replaces 6DA-W4624-00-00, 6DA-46241-00-00, 18-15142) is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Timing Belt – Fits Yamaha F150 F175 F200 Four-Stroke Outboards (Replaces 6DA-W4624-00-00) is a crucial component for the engine's valve timing system. It is designed for a broad range of Yamaha 4-stroke models, including the F150, F175, F200, VF150, and VF175 series manufactured between 2013 and 2022.
It serves as a direct replacement for Yamaha part numbers 6DA-W4624-00-00 and 6DA-46241-00-00, as well as Sierra 18-15142, ensuring precise fitment and reliable performance.
- Installs in the engine powerhead to drive the valve timing system.
- Kit includes the required rotor bolts for a complete installation.
- Built to meet or exceed OEM specifications for durability and service life.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket suppliers.
| Brand | Part Number |
|---|---|
| Yamaha | 6DA-W4624-00-00 |
| Yamaha | 6DA-46241-00-00 |
| Sierra | 18-15142 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This part is confirmed to fit the following Yamaha four-stroke outboard models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F150C | 150 | 4-Stroke | 2017–2018 | 6DA-W4624-00-00 | |
| Yamaha | LF150C | 150 | 4-Stroke | 2017–2018 | 6DA-W4624-00-00 | |
| Yamaha | F150LA | 150 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | F150XA | 150 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | F150LB | 150 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | F150XB | 150 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | F150LCA | 150 | 4-Stroke | 2017–2022 | 6DA-W4624-00-00 | |
| Yamaha | F150XCA | 150 | 4-Stroke | 2018–2022 | 6DA-W4624-00-00 | |
| Yamaha | LF150XCA | 150 | 4-Stroke | 2020–2022 | 6DA-W4624-00-00 | |
| Yamaha | VF150 | 150 | 4-Stroke | 2013–2017 | 6DA-W4624-00-00 | |
| Yamaha | VF150A | 150 | 4-Stroke | 2018 | 6DA-W4624-00-00 | |
| Yamaha | VF150LA | 150 | 4-Stroke | 2014–2020 | 6DA-W4624-00-00 | |
| Yamaha | VF150XA | 150 | 4-Stroke | 2015–2022 | 6DA-W4624-00-00 | |
| Yamaha | F175A | 175 | 4-Stroke | 2012+ | 6DA-W4624-00-00 | |
| Yamaha | F175LA | 175 | 4-Stroke | 2015–2021 | 6DA-W4624-00-00 | |
| Yamaha | F175XA | 175 | 4-Stroke | 2016–2021 | 6DA-W4624-00-00 | |
| Yamaha | F175LCA | 175 | 4-Stroke | 2017–2022 | 6DA-W4624-00-00 | |
| Yamaha | F175XCA | 175 | 4-Stroke | 2017–2022 | 6DA-W4624-00-00 | |
| Yamaha | F175LCA2 | 175 | 4-Stroke | 2022 | 6DA-W4624-00-00 | |
| Yamaha | F175XCA2 | 175 | 4-Stroke | 2022 | 6DA-W4624-00-00 | |
| Yamaha | LF175XCA | 175 | 4-Stroke | 2020 | 6DA-W4624-00-00 | |
| Yamaha | LF175XCA2 | 175 | 4-Stroke | 2021–2022 | 6DA-W4624-00-00 | |
| Yamaha | VF175LA | 175 | 4-Stroke | 2016–2020 | 6DA-W4624-00-00 | |
| Yamaha | VF175XA | 175 | 4-Stroke | 2017–2020 | 6DA-W4624-00-00 | |
| Yamaha | F200F | 200 | 4-Stroke | 2012+ | 6DA-W4624-00-00 | |
| Yamaha | F200G | 200 | 4-Stroke | 2012+ | 6DA-W4624-00-00 | |
| Yamaha | F200LB | 200 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | F200XB | 200 | 4-Stroke | 2012–2022 | 6DA-W4624-00-00 | |
| Yamaha | F200LCA | 200 | 4-Stroke | 2018–2021 | 6DA-W4624-00-00 | |
| Yamaha | F200LCA2 | 200 | 4-Stroke | 2022 | 6DA-W4624-00-00 | |
| Yamaha | F200XCA | 200 | 4-Stroke | 2015–2022 | 6DA-W4624-00-00 | |
| Yamaha | F200XCA2 | 200 | 4-Stroke | 2021–2022 | 6DA-W4624-00-00 | |
| Yamaha | LF200 | 200 | 4-Stroke | 2012+ | 6DA-W4624-00-00 | |
| Yamaha | LF200LCA | 200 | 4-Stroke | 2019–2022 | 6DA-W4624-00-00 | |
| Yamaha | LF200XB | 200 | 4-Stroke | 2012–2022 | 6DA-W4624-00-00 | |
| Yamaha | LF200XB2 | 200 | 4-Stroke | 2022 | 6DA-W4624-00-00 | |
| Yamaha | LF200XCA | 200 | 4-Stroke | 2013–2022 | 6DA-W4624-00-00 | |
| Yamaha | LF200XCA2 | 200 | 4-Stroke | 2021–2022 | 6DA-W4624-00-00 | |
| Yamaha | FL200 | 200 | 4-Stroke | 2012+ | 6DA-W4624-00-00 |
Technical Specs
- Product Type
- Timing Belt
- Installation
- Engine Powerhead - Valve Timing System
- Housing Color
- Black
- Warranty
- 1 year (aftermarket)
- Other Technical Attributes
- Includes rotor bolts
What’s in the Box
- 1 x Timing Belt with rotor bolts (Replaces 6DA-W4624-00-00)
Installation Notes
- Disconnect the battery and ensure the engine is cool.
- Remove the engine cowling and flywheel cover to access the timing belt area.
- Carefully align the timing marks on the crankshaft and camshaft sprockets according to your service manual.
- Loosen the tensioner pulley and remove the old timing belt.
- Inspect the tensioner and pulleys for wear; replace if necessary.
- Install the new belt, ensuring it is correctly routed and seated on all sprockets.
- Apply the correct tension to the belt via the tensioner. Do not over-tighten.
- Manually rotate the engine several times to confirm the timing marks remain aligned.
- Reinstall the covers and components in reverse order of removal.
- Reconnect the battery and test the engine at idle.
Troubleshooting & FAQ
How do I confirm this belt fits my Yamaha outboard?
The most reliable way is to match your engine's model and year to our compatibility chart. You can also cross-reference your existing belt's part number with the ones listed in the Part Number Matrix.
What are the signs of a bad or failing timing belt?
Common symptoms include a ticking noise from the engine, rough idling, misfires, or a complete failure to start. Visual signs on the old belt include cracks, fraying, missing teeth, or a glossy, glazed appearance.
What is the recommended replacement interval for this belt?
Most outboard manufacturers, including Yamaha, recommend inspecting the timing belt every 100 hours and replacing it every 5 years or 1000 hours, whichever comes first. Refer to your owner's manual for specific guidance.
Does this kit include everything needed for the job?
This package includes the timing belt and the critical rotor bolts. However, it does not include the tensioner or idler pulleys, which should be inspected and replaced separately if they show signs of wear or noise.
Is professional installation required?
While experienced DIY mechanics can perform the replacement, professional installation is strongly recommended. Incorrect timing belt installation can lead to catastrophic engine damage.
How does this belt's quality compare to the genuine Yamaha part?
This is an aftermarket component designed to meet or exceed OEM specifications. It is made from high-strength, heat-resistant materials comparable to the original part to ensure long service life and reliable performance in a marine environment.
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.
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