• Fast shipping

  • Free help & advice

  • Hassle-free returns

  • Factory direct prices

Welcome Aboard!

FLASHSALE26

Timing Belt – Fits Yamaha F200/F225/F250 3.3L V6 (Replaces 6P2-46241-02-00, 6P2-46241-01-00, 6P2-46241-00-00, Sierra 18-15132)

Regular price $53.50

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

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.

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Timing Belt – Fits Yamaha F200/F225/F250 3.3L V6 Outboards is engineered for Yamaha 3.3L V6 4-Stroke engines, including F200 and F225 models from 2007–2017 and F250/LF250 models from 2005–2017. It serves as a primary component for 200-250 HP V6 outboard engines.

This part is a direct replacement for Yamaha OEM part numbers 6P2-46241-02-00, 6P2-46241-01-00, and 6P2-46241-00-00, and also provides interchange with Sierra 18-15132.

  • Engineered for direct OEM replacement installation.
  • Constructed with a nitrile/HNBR rubber body and fiberglass tension member for durability and flex behavior.
  • Offers excellent resistance to chemicals and contaminants found in marine environments.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number Notes
Yamaha 6P2-46241-02-00 Current OEM Reference
Yamaha 6P2-46241-01-00 Superseded by 6P2-46241-02-00
Yamaha 6P2-46241-00-00 Superseded by 6P2-46241-01-00
Sierra 18-15132 Aftermarket cross-reference

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Yamaha Engines: The models listed cover a range of F200, F225, and F250 series outboards. Please verify your specific model and year, as some entries are marked "2006 and Later" without a specific end year.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha F200, LF200 200 4-Stroke 2011–2017 6P2-46241-02-00 3.3L V6
Yamaha F225 225 4-Stroke 2007–2017 6P2-46241-02-00 3.3L V6
Yamaha F250, LF250 250 4-Stroke 2005–2017 6P2-46241-02-00 3.3L V6
Yamaha F250TURD 250 4-Stroke 2005 6P2-46241-02-00 VALVE
Yamaha F250TXRD 250 4-Stroke 2005 6P2-46241-02-00 VALVE
Yamaha LF250TURD 250 4-Stroke 2005 6P2-46241-02-00 VALVE
Yamaha LF250TXRD 250 4-Stroke 2005 6P2-46241-02-00 VALVE
Yamaha F225TLR 225 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F250BTUR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F250BTXR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F250TUR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F250TXR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F250XA 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F200XA 200 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha F225XA 225 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha LF200XA 200 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha LF225XA 225 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha LF250TUR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE
Yamaha LF250TXR 250 4-Stroke 2006 and Later 6P2-46241-02-00 VALVE

Technical Specs

Product Type
Engine Timing Belt
Installation
Direct OEM replacement
Fuel Type
Gasoline
Housing Material
Nitrile/HNBR rubber with fiberglass tension member
Other Technical Attributes
Modified curvilinear/trapezoidal tooth profile; fiberglass tension member for flex and elongation behavior; chemical and contaminant resistance

What’s in the Box

  • 1 x Outboard Motor Timing Belt (6P2-46241-02-00)

Installation Notes

  1. Disconnect the battery and ensure the engine is completely cool before starting.
  2. Remove the flywheel cover and any other components obstructing access to the timing belt covers.
  3. Rotate the engine to align the timing marks on the camshaft and crankshaft pulleys to their specified positions per the service manual.
  4. Loosen the belt tensioner and carefully remove the old timing belt. Avoid rotating the pulleys once the belt is off.
  5. Install the new timing belt, making sure it is correctly seated on all pulleys and that timing marks remain aligned.
  6. Apply the correct tension to the belt as specified by the engine's service manual. Do not over-tighten.
  7. Reinstall all covers and components in the reverse order of removal, torquing bolts to spec.
  8. Manually rotate the crankshaft several full rotations to confirm timing marks stay perfectly aligned and there is no component interference.

Troubleshooting & FAQ

How often should this timing belt be replaced?

The recommended service interval for Yamaha timing belts is typically every 1000 hours of operation or every 5 years, whichever comes first. Always consult your engine's service manual for the exact maintenance schedule for your model.

What are the signs of a failing timing belt?

Common signs include a loud ticking or slapping noise from the engine, loss of power, engine misfires, or visible cracks, glazing, and fraying on the belt itself. Immediate inspection is required if you notice any of these symptoms to prevent engine damage.

Is this belt for an interference or non-interference engine?

This belt fits several Yamaha 3.3L V6 models. The older 3.3L F200 and F225s are generally considered non-interference engines. However, other compatible models like the F250, as well as many other modern 4-strokes, are interference engines where a belt failure can cause catastrophic valve and piston damage. Always verify your specific engine type.

What is the difference between this and an OEM belt?

This is an aftermarket part designed to meet or exceed original equipment manufacturer (OEM) specifications. It is constructed from comparable high-quality materials, such as HNBR rubber and fiberglass tension members, to ensure similar performance, durability, and service life to the OEM version.

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 and specifications against 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 quality control.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.