High-Pressure Fuel Filter for Suzuki DF70A, DF80A & DF90A 4-Stroke Outboards – OEM 15440-87L10 / 15440-87L11
High-Pressure Fuel Filter for Suzuki DF70A, DF80A & DF90A 4-Stroke Outboards – OEM 15440-87L10 / 15440-87L11 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.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
High-Pressure Fuel Filter for Suzuki DF70A, DF80A & DF90A 4-Stroke Outboards – OEM 15440-87L10 / 15440-87L11 is backordered and will ship as soon as it is back in stock.
Product Details
This engine-mounted High-Pressure Fuel Filter is a replacement fuel filter for selected Suzuki DF70A, DF80A, and DF90A 4-stroke outboard engines. It is installed in the high-pressure fuel system to help remove fuel contaminants before they reach the injectors.
The listed Suzuki OEM reference numbers are 15440-87L10 and 15440-87L11. Always compare the part number and engine identification details before ordering.
- High-pressure fuel-filter application for selected Suzuki outboards.
- Engine-mounted design for integration with the fuel system.
- Single replacement filter assembly.
- For gasoline-fueled 4-stroke outboard engines.
Part Number Matrix
Use the following references to compare the filter with the part installed on your engine.
| Brand | OEM Reference | Application |
|---|---|---|
| Suzuki | 15440-87L10 | High-pressure fuel filter reference |
| Suzuki | 15440-87L11 | High-pressure fuel filter reference |
Engine & Model Compatibility
Compatibility depends on the exact model designation, production year, and serial-number range. Confirm your engine identification plate and compare the original filter before installation.
| Brand | Model | Rated HP | Stroke | Year | Serial-Number Range | OEM Reference |
|---|---|---|---|---|---|---|
| Suzuki | DF 70ATLK9 | 70 | 4-Stroke | 2009 | 07002F-980001 to 07002F-98XXXX | 15440-87L11 |
| Suzuki | DF 70ATL | 70 | 4-Stroke | 2012 | 07003F-210001 to 07003F-21XXXX | 15440-87L11 |
| Suzuki | DF 70ATL | 70 | 4-Stroke | 2013 | 07003F-310001 to 07003F-31XXXX | 15440-87L11 |
| Suzuki | DF 90ATLK9, DF 90ATXK9 | 90 | 4-Stroke | 2009 | 09002F-980001 to 09002F-98XXXX | 15440-87L11 |
| Suzuki | DF 90ATL, DF 90ATX | 90 | 4-Stroke | 2012 | 09003F-210001 to 09003F-21XXXX | 15440-87L11 |
| Suzuki | DF 90ATL, DF 90ATX | 90 | 4-Stroke | 2013 | 09003F-310001 to 09003F-31XXXX | 15440-87L11 |
| Suzuki | DF70A, DF80A, DF90A | 70–90 | 4-Stroke | 2009–2012 | Not specified in the catalog reference | 15440-87L10 |
Model and serial-number coverage can vary by market and configuration. The exact engine model and serial number must be checked before purchase.
Technical Specs
- Product Type
- High-pressure fuel filter
- Installation
- Engine-mounted
- Fuel Type
- Gasoline
- Application
- Selected Suzuki 4-stroke outboard fuel systems
- OEM References
- 15440-87L10 and 15440-87L11
- Product Format
- Single filter assembly
What’s in the Box
- 1 × High-pressure fuel filter assembly
Installation Notes
- Turn the engine off, allow it to cool, and disconnect the negative battery terminal.
- Relieve fuel-system pressure according to the engine service manual before disconnecting any fuel lines.
- Place absorbent rags around the filter to collect spilled gasoline.
- Carefully disconnect the fuel lines from the existing filter and note their orientation.
- Remove the existing filter assembly from its mounting position.
- Install the replacement filter in the correct orientation and secure it in place.
- Reconnect the fuel lines securely and check that all connections are properly seated.
- Reconnect the battery terminal.
- Prime the fuel system according to the owner’s or service manual. Start the engine and inspect the filter and connections for fuel leaks.
Important: Fuel-system service involves gasoline and pressurized fuel. Use appropriate ventilation and follow the engine manufacturer’s safety procedures. Professional installation is recommended when required by the service manual.
Troubleshooting & FAQ
How do I know if this fuel filter fits my engine?
Compare your engine’s exact model, year, and serial-number range with the compatibility information above. The catalog references include selected Suzuki DF70 and DF90 4-stroke applications, while the Suzuki application listing also identifies DF70A, DF80A, and DF90A models for the 2009–2012 range. Confirm the original filter and OEM reference before ordering.
Which OEM numbers does this filter reference?
This listing references Suzuki OEM numbers 15440-87L10 and 15440-87L11. These numbers should be used for comparison with the part removed from your engine, not as a substitute for checking the complete engine fitment.
What are common signs of a restricted fuel filter?
Possible symptoms include hesitation, loss of power, rough running, difficult starting, or stalling under load. These symptoms can have other causes, so diagnose the fuel system according to the applicable service manual.
When should the filter be replaced?
Replace the filter according to the maintenance schedule for your specific Suzuki outboard, or sooner if inspection or diagnosis indicates contamination, restriction, damage, or a fuel-system problem. Do not use a universal service interval unless it is specified for your engine.
Is this an OEM Suzuki part?
This product is a replacement filter listed for the stated Suzuki OEM references. It is not represented as a genuine Suzuki-branded component. Compare the replacement part with the original before installation.
Can I use ethanol-blended fuel?
Use only fuel that complies with the requirements in your engine owner’s manual. Fuel compatibility depends on the complete fuel system and the engine manufacturer’s instructions.
What are the shipping and warranty terms?
Shipping availability, delivery estimates, returns, and any applicable warranty are determined by the store’s current policies and are shown at checkout or in the applicable policy pages.
Safety & Important Info
- Verify the exact engine model, year, serial-number range, and OEM reference before purchase.
- Compare the replacement filter’s fittings and orientation with the original part before installation.
- Relieve fuel pressure before opening the fuel system and keep the work area away from sparks and open flames.
- Do not operate the engine if fuel leaks are present.
- This is a replacement component and is not represented as a genuine Suzuki-branded part.
About Sea Sierra
- Marine replacement parts selected for practical service applications.
- Clear compatibility information to help customers compare model and OEM references.
- Support for routine maintenance and replacement needs across marine systems.
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