Exhaust Manifold Gasket – Fits Yamaha F200/F225 4-Stroke (Replaces 69J-41134-A0-00)
Exhaust Manifold Gasket – Fits Yamaha F200/F225 4-Stroke (Replaces 69J-41134-A0-00) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Exhaust Manifold Gasket – Fits Yamaha F200/F225 4-Stroke (Replaces ...
Product Details
This high-quality Exhaust Manifold Gasket – Fits Yamaha F200/F225 4-Stroke (Replaces 69J-41134-A0-00) is designed for a precise seal on Yamaha F200, F225, LF200, and LF225 4-Stroke outboard engines manufactured between 2002 and 2005. It prevents exhaust leaks between the cylinder head and the exhaust manifold, ensuring optimal engine performance and safety.
This part is a direct replacement for Yamaha OEM part 69J-41134-A0-00 and interchanges with Sierra 18-99032, Mallory 9-60328, and Mercury 27-888658.
- Engineered as a direct-fit replacement for easy installation.
- Meets or exceeds original equipment (OEM) quality standards.
- Includes one exhaust manifold gasket as shown.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 69J-41134-A0-00 |
| Yamaha | 69J-41134-A0 |
| Sierra | 18-99032 |
| Mallory | 9-60328 |
| Mercury | 27-888658 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This gasket is specifically for select Yamaha 4-stroke outboards.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Yamaha | F200 | 200 | 4-Stroke | 2002–2005 | 69J-41134-A0-00 |
| Yamaha | F225 | 225 | 4-Stroke | 2002–2005 | 69J-41134-A0-00 |
| Yamaha | LF200 | 200 | 4-Stroke | 2002–2005 | 69J-41134-A0-00 |
| Yamaha | LF225 | 225 | 4-Stroke | 2002–2005 | 69J-41134-A0-00 |
Technical Specs
- Product Type
- Exhaust Manifold Gasket
- Installation
- Direct replacement
- Fuel Type
- Gasoline
- Dimensions
- 6.0" x 6.0" x 0.25"
- Warranty
- Limited Lifetime Warranty (Sierra); Yamaha OEM warranty varies by retailer
- Other Technical Attributes
- Meets or exceeds original equipment quality (Sierra)
What’s in the Box
- 1 x Gasket, Exhaust Manifold (Replaces 69J-41134-A0-00)
Installation Notes
- Disconnect the battery and allow the engine to cool completely.
- Drain the engine coolant to a level below the exhaust manifold.
- Carefully disconnect any sensors and hoses attached to the exhaust manifold.
- Remove the bolts securing the manifold to the engine block, noting their locations.
- Gently remove the old manifold and gasket. Avoid prying, which can damage surfaces.
- Thoroughly clean both the cylinder head and manifold mating surfaces. Remove all old gasket material and carbon deposits.
- Position the new gasket correctly over the exhaust ports. No sealant is typically required.
- Reinstall the manifold, hand-tightening the bolts first to ensure alignment.
- Torque the manifold bolts to the manufacturer's specified value and sequence.
- Reconnect all sensors and hoses, refill the coolant, and reconnect the battery.
- Start the engine and carefully check for any exhaust or coolant leaks around the manifold.
Troubleshooting & FAQ
How do I know if my exhaust manifold gasket is failing?
Common signs include a loud ticking or hissing noise from the engine bay that is more prominent during a cold start, visible soot or black streaks around the manifold-to-head connection, a noticeable smell of exhaust fumes in the engine compartment, and decreased engine performance or fuel efficiency.
What happens if I don't replace a leaking exhaust gasket?
Ignoring a failed gasket can lead to hot exhaust gases leaking into the engine bay, which can damage nearby plastic and electrical components, warp the manifold mating surface, and allow harmful fumes to enter the vessel. It can also cause incorrect readings from oxygen sensors, leading to poor engine performance.
Is this gasket compatible with models outside the 2002–2005 year range?
This gasket is specifically designed for the models and years listed in the compatibility table. Using it on other models, even if they seem similar, is not recommended as it may result in an improper seal and engine damage. Always verify the OEM part number for your specific engine.
Do I need to use sealant with this gasket?
Generally, high-quality gaskets like this one are designed to be installed dry without any additional sealants. Applying sealant can sometimes interfere with a proper seal. Always follow the engine manufacturer's service manual for specific recommendations.
What is the recommended replacement interval for this gasket?
Exhaust manifold gaskets do not have a fixed replacement interval. They should be replaced whenever the exhaust manifold is removed for other service, or immediately if signs of failure are detected.
Can I reuse my old exhaust manifold bolts?
It is best practice to use new bolts when replacing an exhaust manifold or gasket, as old bolts can stretch and weaken from heat cycles, potentially leading to improper torque and a failed seal. If reusing bolts, ensure they are clean, inspected for damage, and torqued to specification.
What is the difference between OEM and aftermarket parts?
This listing is an aftermarket replacement (not OEM). It's built to OEM-level specifications with comparable materials and is manufactured in an ISO 9002 facility, with batch inspections for consistency. This ensures fit and function are equivalent to the original part.
How fast do you ship and what does it cost?
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free to most locations, with expedited options available at checkout where applicable.
What is your warranty and return policy?
This part is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for unused items in their original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part before purchase. If anything differs—even if your model appears compatible—do not complete the purchase.
- This is a high-quality aftermarket replacement component, not an OEM part.
- For optimal safety and performance, professional installation by a qualified marine mechanic is strongly recommended.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigoriously tested for demanding real-world conditions.
- Fast Global Fulfillment — We offer free standard delivery to most regions, with an average transit time of 5–15 days.
- Manufacturer-Direct Value — By working directly with our manufacturing partners, we provide fair pricing without compromising on materials or quality control.
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