High-Pressure Fuel Filter Replacement for Suzuki DF90–DF300 4-Stroke Outboards
High-Pressure Fuel Filter Replacement for Suzuki DF90–DF300 4-Stroke Outboards 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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High-Pressure Fuel Filter Replacement for Suzuki DF90–DF300 4-Strok...
High-Pressure Fuel Filter Replacement for Suzuki DF90–DF300 4-Stroke Outboards is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket high-pressure fuel filter is intended as a replacement for selected Suzuki Marine 4-stroke outboard applications. The listed reference range includes Suzuki DF90, DF115, DF140, DF200, DF225, DF250 and DF300 models. Because fuel-system components can vary by model year, engine configuration and serial-number range, confirm the application and compare the original filter before ordering.
The filter is listed as a replacement for Suzuki part numbers 15440-90J00 and 15440-93J00. Additional aftermarket and cross-reference numbers are provided below as identification references only; a number match should be confirmed against the engine manufacturer’s parts information and the original component.
- Aftermarket high-pressure fuel filter for gasoline marine outboards.
- Installs in-line on the engine fuel system when the application uses this filter configuration.
- Metal housing with a protective coating.
- Verify flow direction, fittings and physical dimensions before installation.
Part Number Matrix
Use these numbers to help identify the replacement filter. They do not by themselves confirm fitment for every engine listed.
| Brand | Part Number |
|---|---|
| Suzuki | 15440-90J00 |
| Suzuki | 15440-93J00 |
| Johnson/Evinrude | 5033704 |
| Johnson/Evinrude | 5034985 |
| Sierra | 18-79991 |
| WSM | 600-313 |
Engine & Model Compatibility
The following applications are associated with the listed reference numbers. Exact compatibility depends on model year, engine configuration and serial number. Confirm the part number and compare the original filter before purchase.
| Brand | Model | Rated HP | Stroke | Years | Reference Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF90 | 90 | 4-Stroke | Verify by model year and serial number | 15440-90J00 | Application requires confirmation |
| Suzuki | DF115 | 115 | 4-Stroke | Verify by model year and serial number | 15440-90J00 | Application requires confirmation |
| Suzuki | DF140 | 140 | 4-Stroke | Verify by model year and serial number | 15440-90J00 | Application requires confirmation |
| Suzuki | DF200 | 200 | 4-Stroke | 2004–2012 listing; verify before ordering | 15440-90J00 / 15440-93J00 | Confirm engine serial range |
| Suzuki | DF225 | 225 | 4-Stroke | 2004–2012 listing; verify before ordering | 15440-90J00 / 15440-93J00 | Confirm engine serial range |
| Suzuki | DF250 | 250 | 4-Stroke | 2004–2012 listing; verify before ordering | 15440-90J00 / 15440-93J00 | Confirm engine serial range |
| Suzuki | DF300 | 300 | 4-Stroke | 2008–2012 listing; verify before ordering | 15440-90J00 / 15440-93J00 | Confirm engine serial range |
| Johnson/Evinrude | Selected V6 4-stroke outboards | 200–225 | 4-Stroke | 2004–2006 listing; verify before ordering | 5033704 / 5034985 | Do not apply to E-TEC 2-stroke models solely by model name |
Technical Specs
- Product Type
- High-pressure fuel filter
- Installation
- Engine-mounted, in-line
- Filtration Rating
- 10 micron; 98% efficiency as listed for this replacement
- Fuel Type
- Gasoline
- Connection
- In-line
- Housing Material
- Metal with protective coating
- Housing Color
- Black
- Weight
- 0.39 kg (0.86 lb)
- Fitting Type
- 5/16-inch (8 mm)
- Pressure Test Information
- Listed as having completed 100,000 pressure cycles without leakage
- Warranty
- 1 year aftermarket warranty
- Service Guidance
- Inspect at regular service intervals and replace according to the engine manufacturer’s maintenance schedule and operating conditions
What’s in the Box
- 1 x aftermarket high-pressure fuel filter
Installation Notes
- Turn the engine off, allow it to cool and work in a well-ventilated area away from ignition sources. Relieve fuel-system pressure according to the applicable service manual.
- Locate the existing high-pressure fuel filter and place an absorbent rag or suitable container underneath it to catch residual fuel.
- Before removal, note the hose orientation and the fuel-flow direction. Confirm that the replacement filter has matching fittings and configuration.
- Disconnect the fuel lines using the correct procedure for the engine. Avoid damaging hoses, clips, seals or fittings.
- Remove the old filter from its mounting bracket and install the replacement in the same orientation.
- Reconnect the fuel lines securely and reinstall all clamps, clips and retaining hardware.
- Prime the fuel system according to the engine manufacturer’s instructions. Inspect every connection for leaks before starting the engine.
- Start the engine only after confirming that no fuel is leaking, then recheck the filter and connections during operation.
Troubleshooting & FAQ
How do I know if the fuel filter needs replacement?
Possible symptoms of a restricted or deteriorated filter include hard starting, hesitation, loss of power, stalling or poor operation under load. These symptoms can have other causes, so diagnosis should follow the engine manufacturer’s service procedure.
Does this fit every Suzuki DF90–DF300 engine?
No fitment range should be assumed solely from the horsepower designation. Model year, engine configuration and serial number can affect fuel-system parts. Verify the applicable reference number and compare the original filter before ordering.
Is this a direct replacement for Suzuki 15440-90J00 or 15440-93J00?
It is listed as an aftermarket replacement for those Suzuki reference numbers. Confirm the number, fittings, dimensions and fuel-flow orientation against the original part and the engine parts information.
Is this for Johnson/Evinrude E-TEC engines?
Do not use the E-TEC name alone to confirm fitment. E-TEC outboards are 2-stroke engines, while the listed Johnson/Evinrude application is described as selected V6 4-stroke models. Confirm the exact engine model and reference number before ordering.
Is this an OEM filter?
No. This listing is for an aftermarket replacement filter and is not an OEM component.
What are the shipping and warranty terms?
Typical standard transit is 5–15 days where available. The listed aftermarket warranty is 1 year against manufacturing defects under normal use. See the applicable store policies for current shipping, returns and warranty conditions.
Safety & Important Information
- Fuel-system work involves flammable fuel and should be performed only with the engine off, cool and properly ventilated.
- Verify the engine model, year, serial number, reference number, fittings and physical dimensions before purchase.
- Do not install the filter if the flow direction, connections or construction differ from the original component.
- This is an aftermarket replacement, not an OEM component. Professional installation is recommended where required by the engine service procedure.
About Sea Sierra
- Pro-Grade Standards — We supply marine replacement parts selected for demanding real-world conditions.
- Fast Global Fulfillment — Standard delivery is available to many regions, with current options shown at checkout.
- Manufacturer-Direct Value — Practical aftermarket parts at competitive pricing.
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