Timing Belt – Fits Yamaha F150/LF150 (Replaces 63P-46241-00-00)
Timing Belt – Fits Yamaha F150/LF150 (Replaces 63P-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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Timing Belt – Fits Yamaha F150/LF150 (Replaces 63P-46241-00-00) is backordered and will ship as soon as it is back in stock.
Product Details
This replacement Timing Belt – Fits Yamaha F150 Outboard Engines (Replaces 63P-46241-00-00) is designed for Yamaha F150 and LF150 4-Stroke outboard engines from 2004 to the present. It serves as a crucial component of the valve and camshaft drive system, ensuring precise engine timing.
It is a direct replacement for Yamaha OEM part numbers 63P-46241-00-00 and 63P-46241-00.
- Installation involves accessing internal engine components and requires mechanical expertise.
- Engineered for use in gasoline-powered marine environments.
- The package contains one V-Belt, ready for installation.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 63P-46241-00-00 |
| Yamaha | 63P-46241-00 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Yamaha owners, this part fits a wide range of F150, LF150, and F130 models. Please verify your specific model variant and year against the details provided.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F150 | 150 | 4-Stroke | 2004–present | 63P-46241-00-00 | All F150 variants including F150TXR, F150TLR, F150JA, F150LA, F150XA, F150JB, F150LB, F150XB |
| Yamaha | LF150 | 150 | 4-Stroke | 2004–present | 63P-46241-00-00 | All LF150 variants including LF150TXR, LF150XA, LF150XB |
| Yamaha | F130 | 130 | 4-Stroke | 2015–present | 63P-46241-00-00 | F130JB, F130LB, F130XB variants |
Technical Specs
- Product Type
- Engine Timing Belt
- Installation
- Internal Engine Component
- Fuel Type
- Gasoline
- Housing Material
- Rubber
- Dimensions
- 5.71 × 4.13 × 0.98 inches (145 × 105 × 25 mm) [package dimensions]
- Weight
- 5.3 ounces (150 grams)
- Other Technical Attributes
- Part of valve/camshaft drive system
What’s in the Box
- 1 × V-BELT (63P-46241-00-00)
Installation Notes
Replacing a timing belt is a critical and precise task. Incorrect installation can result in severe engine damage. The following are general, non-model-specific guidelines. Always consult your engine’s official service manual and a professional mechanic.
- Disconnect the battery and ensure the engine is cool.
- Remove any engine cowlings, covers, and components necessary to access the timing belt.
- Carefully rotate the crankshaft to align all timing marks on the camshafts and crankshaft pulleys as specified by the manufacturer.
- Loosen the timing belt tensioner pulley and carefully remove the old belt.
- Install the new belt, ensuring it is correctly routed and that all timing marks remain perfectly aligned.
- Set the appropriate tension on the new belt using the tensioner. Refer to the service manual for correct tension specifications.
- Manually rotate the engine crankshaft through two full revolutions and re-verify that all timing marks align perfectly.
- Reinstall all previously removed components in reverse order of removal.
Troubleshooting & FAQ
How do I know if my timing belt needs to be replaced?
Signs of a failing timing belt include a ticking sound from the engine, engine misfires, oil leaks from the front of the motor, or a complete failure to start. Regular visual inspection for cracks, fraying, or glazing is recommended.
What is the recommended replacement interval for this belt?
While this aftermarket part is built to OEM specifications, the exact service interval depends heavily on engine hours, operating conditions, and age. We strongly recommend consulting your engine’s service manual for the manufacturer-specified replacement schedule.
Will this belt fit a Yamaha F130?
Yes, this timing belt is compatible with Yamaha F130 4-Stroke models from 2015 to the present, including the F130JB, F130LB, and F130XB variants. Always confirm your OEM part number is 63P-46241-00-00 before ordering.
What happens if a timing belt fails?
Timing belt failure on an interference engine, like many 4-stroke outboards, is catastrophic. It can cause the pistons and valves to collide, leading to bent valves, damaged pistons, and extensive, costly engine damage.
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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