Oil Filter – Fits Mercury/Mariner/Yamaha 4-Stroke Outboards (Replaces 8M0162831, PAF15-07010023)
Oil Filter – Fits Mercury/Mariner/Yamaha 4-Stroke Outboards (Replaces 8M0162831, PAF15-07010023) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Oil Filter – Fits Mercury/Mariner/Yamaha 4-Stroke Outboards (Replac...
Product Details
This aftermarket Oil Filter – Fits Mercury/Mariner/Yamaha 4-Stroke Outboards is designed for 4-stroke marine engines, specifically for Mercury, Mariner, and Yamaha models in the 9.9–30 HP range from 2005–2010, and select Parsun 9.9–25 HP models.
It serves as a direct interchange for multiple OEM part numbers, including Mercury 8M0162831, Yamaha 5GH-13440-71-00, and Parsun PAF15-07010023.
- Features a simple spin-on installation design.
- Built with a paper filter element with uniform pleating for consistent filtration.
- Includes an anti-drain back valve to prevent engine wear from dry starts.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Mercury | 8M0162831 / 822626K03 / 822626T1 / 851847A02 |
| Yamaha | 5GH-13440-00 / 5GH-13440-70 / 5GH-13440-71-00 / 5GH-13440-72-00 |
| Sierra | 18-7911-1 |
| Parsun | PAF25-05000100 / PAF15-07010023 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Mercury & Mariner, this filter fits 9.9–30 HP 4-stroke outboards from approximately 2005–2010. Verify your specific model in the table.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Mercury | 10 E/EL/MH/MLH | 10 | 4-Stroke | 2006 | 8M0162831 |
| Mercury | 15 E/EH/EL/ELH/ELHPT/ELPT/EXLHPT/EXLPT/M/ML | 15 | 4-Stroke | 2005–2008 | 8M0162831 |
| Mercury | 20 E/EH/EL/ELH/ELHPT/ELPT/EPT/M/ML | 20 | 4-Stroke | 2006–2008 | 8M0162831 |
| Mercury | 25/25EFI E/EH/EL/ELH/ELHGA/ELHPT/ELPT/JET ELH/M/MH/ML/MLH/MLHGA | 25 | 4-Stroke | 2005–2006 | 8M0162831 |
| Mercury | 30EFI EL/ELGA/ELH/ELHGA/ELHPT/ELPT/M/MHGA/ML/MLHGA | 30 | 4-Stroke | 2006–2010 | 8M0162831 |
| Mariner | 15 EL/ELH/ELPT/M/ML | 15 | 4-Stroke | 2006–2008 | 8M0162831 |
| Mariner | 20 E/EH/EL/ELH/ELHPT/ELPT/M/MH/ML/MLH | 20 | 4-Stroke | 2006–2008 | 8M0162831 |
| Mariner | 25EFI E/EH/EL/ELH/ELPT/M/MLL | 25 | 4-Stroke | 2006 | 8M0162831 |
| Mariner | 30EFI EL/ELH/ELHPT/ELPT/M/ML | 30 | 4-Stroke | 2006–2010 | 8M0162831 |
For Yamaha, this part fits F9.9, F13.5, and F15 series 4-stroke outboards manufactured between 2005 and 2010.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Yamaha | F9.9 | 9.9 | 4-Stroke | 2005–2010 | 5GH-13440-00 |
| Yamaha | F13.5 | 13.5 | 4-Stroke | 2005–2010 | 5GH-13440-00 |
| Yamaha | F15 | 15 | 4-Stroke | 2005–2010 | 5GH-13440-00 |
For Parsun, it is compatible with select 9.9–25 HP 4-stroke models.
| Brand | Model | Rated HP | Stroke | OEM Part No. |
|---|---|---|---|---|
| Parsun | F9.9BML/F9.9BMS | 9.9 | 4-Stroke | PAF15-07010023 |
| Parsun | F13.5BML/F13.5BMS | 13.5 | 4-Stroke | PAF15-07010023 |
| Parsun | F15BML/F15BMS | 15 | 4-Stroke | PAF15-07010023 |
| Parsun | F25 | 25 | 4-Stroke | PAF25-05000100 |
Technical Specs
- Product Type
- Oil Filter
- Installation
- Spin-On
- Fitting Type
- Spin-On
- Connection
- Threaded
- Fuel Type
- Gasoline
- Housing Material
- Metal
- Housing Color
- Black/Gold
- Dimensions
- 8.0 × 8.0 × 7.5 cm (3.1 × 3.1 × 3.0 in)
- Weight
- 0.22 kg (0.49 lb)
- Other Attributes
- Paper filter element with uniform pleating; includes anti-drain back valve
What’s in the Box
- 1 x Oil Filter (PAF15-07010023/8M0162831/5GH-13440-00)
Installation Notes
- Prepare the engine by running it for a few minutes to warm the oil, then shut it off.
- Place a suitable drain pan under the old filter to catch any spills.
- Use an oil filter wrench to loosen and remove the old filter by turning it counter-clockwise.
- Wipe clean the filter mounting surface on the engine block, ensuring the old gasket is completely removed.
- Apply a thin film of fresh engine oil to the gasket of the new filter.
- Carefully screw the new filter on by hand until its gasket makes contact with the mounting surface.
- Tighten the filter an additional 3/4 to one full turn by hand. Do not use a wrench or overtighten.
- Top off the engine with manufacturer-recommended oil, check the level, run the engine for a minute, and inspect for leaks around the filter.
Troubleshooting & FAQ
How do I know if this filter fits my engine?
This filter is designed for specific Mercury, Mariner, Yamaha, and Parsun 4-stroke outboards in the 9.9–30 HP range. The best way to confirm fitment is to check your engine's model and year against the compatibility tables on this page. You should also cross-reference your existing filter's part number with our Part Number Matrix.
What is the recommended replacement interval?
For most 4-stroke outboard engines, it is recommended to change the oil filter every 100 hours of operation or at least once per year (usually during winterization or spring commissioning), whichever comes first. Always consult your engine's service manual for the most accurate maintenance schedule.
What are the signs of a failing or clogged oil filter?
A clogged oil filter can lead to reduced engine performance, lower oil pressure (which may trigger a warning light), or unusually dirty oil upon inspection. In severe cases, oil starvation can cause engine sputtering or internal damage. Regular replacement is the best way to prevent these issues.
Is this an OEM part?
This listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials. The part is manufactured in an ISO 9002 facility and is batch-inspected for quality and consistency.
How fast do you ship?
We ship worldwide quickly—typical transit time is 5–15 days. Standard shipping is free to most locations, and expedited options may be available at checkout.
What is your warranty and return policy?
This part is covered by a 1-year warranty against manufacturing defects under normal marine use. If you encounter an issue, please contact our support team with your order details. Returns are accepted within our standard window for items that are unused and in their original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify the images and specifications against your original part before purchase. If anything differs—even if your model appears on a compatibility list—do not install.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
- Professional installation is recommended for safety and to ensure optimal engine performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world saltwater and freshwater conditions.
- Fast Global Fulfillment — With warehouses on three continents, we offer free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Our direct-sourcing model means you get fair pricing without compromising on materials or quality control.
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