Oil Seal – Fits Suzuki Outboard Engines 20-30HP (Replaces 09282-15008)
Oil Seal – Fits Suzuki Outboard Engines 20-30HP (Replaces 09282-15008) is backordered and will ship as soon as it is back in stock.
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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).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Oil Seal – Fits Suzuki Outboard Engines 20-30HP (Replaces 09282-15008)
Product Details
This Oil Seal – Fits Suzuki Outboard Engines 20-30HP (Replaces 09282-15008) is designed for various 2-stroke and 4-stroke Suzuki outboard engines in the 20-30HP range manufactured between 1986 and 2011. It installs in the lower unit and serves as a critical component for maintaining proper lubrication and preventing water intrusion.
This part is a direct replacement for Suzuki OEM part numbers 09282-15004, 09282-15007, 09282-15008, 09282-15010, and 09282-15L01.
- Installs in the lower unit of the outboard engine.
- Helps prevent gearcase water intrusion and oil leaks.
- Engineered to meet OEM specifications for fit and performance.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket suppliers.
| Brand | Part Number | Superseded By | Notes |
|---|---|---|---|
| Suzuki | 09282-15004 | 09282-15007 | |
| Suzuki | 09282-15007 | 09282-15008 | |
| Suzuki | 09282-15008 | 09282-15010 | |
| Suzuki | 09282-15010 | Current active part number. | |
| Suzuki | 09282-15L01 | Alternative replacement. |
Engine & Model Compatibility
Confirm your engine model and year in the table below.
For Suzuki models, this seal fits a range of DF and DT series engines. Please check your specific model and year to ensure compatibility.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF20R | 20 | 4-Stroke | 2006–2011 | 09282-15008 | Superseded by 09282-15010 |
| Suzuki | DF25 | 25 | 4-Stroke | 2006–2011 | 09282-15008 | Superseded by 09282-15010 |
| Suzuki | DF25RVZ | 25 | 4-Stroke | 2006–2011 | 09282-15008 | Superseded by 09282-15010 |
| Suzuki | DT20 | 20 | 2-Stroke | 1986–2000 | 09282-15008 | Superseded by 09282-15010 |
| Suzuki | DT25 | 25 | 2-Stroke | 1986–2000 | 09282-15008 | Superseded by 09282-15010 |
| Suzuki | DT30G-Y | 30 | 2-Stroke | 1986–2000 | 09282-15008 | Superseded by 09282-15010 |
Technical Specs
- Product Type
- Oil Seal
- Installation
- Lower Unit
- Dimensions
- 1.0 cm (height) × 9.3 cm (width) × 9.5 cm (length)
- Weight
- 0.01 kg (0.02 lbs)
What’s in the Box
- 1 × Oil Seal (Replaces 09282-15008 / 09282-15010)
Installation Notes
- Drain the gear lube from the lower unit completely.
- Remove the propeller and any associated hardware to access the bearing carrier.
- Unbolt and carefully extract the lower unit's bearing carrier housing.
- Using a seal puller, gently remove the old oil seal, taking care not to scratch the housing surfaces.
- Thoroughly clean the seal bore and inspect it for any damage or corrosion.
- Lightly coat the outer diameter of the new seal with marine-grade grease.
- Using a suitable seal driver or socket, press the new seal into the housing until it is seated evenly and flush.
- Reinstall the bearing carrier, propeller, and all other components in reverse order of removal.
- Refill the lower unit with the manufacturer-specified gear lube.
- Before operation, check for any signs of leaks around the seal area.
Troubleshooting & FAQ
How do I know if this oil seal will fit my engine?
The best way to confirm fitment is to check your engine's original part number. This seal replaces Suzuki part numbers 09282-15008 and 09282-15010, among others. You can also consult the compatible models list on this page and compare it with your engine's model and year.
What are the signs of a failing lower unit oil seal?
Common signs include milky or water-contaminated gear lube, visible oil leaking from the propeller shaft area, or a recurring loss of gear lube. Failure to replace a bad seal can lead to severe gearcase damage.
What is the difference between Suzuki part numbers 09282-15008 and 09282-15010?
The part number 09282-15010 is the latest OEM replacement for 09282-15008. They are functionally identical, and 09282-15010 is the current, active part supplied by the manufacturer. Our aftermarket seal is built to the specifications of these interchangeable parts.
How often should this oil seal be replaced?
Oil seals should be inspected during every routine lower unit service. It is recommended to replace them whenever the lower unit is disassembled for other maintenance, or immediately if signs of wear or leakage are present.
Can I install this oil seal myself?
While DIY installation is possible for those with mechanical experience and the right tools (like a seal puller and driver), we recommend professional installation to ensure it is seated correctly and to prevent damage to the housing or the new seal.
Is any special grease required for installation?
Yes, use a high-quality marine-grade grease on the outer edge of the seal to ease installation and ensure a proper seal. Do not use non-marine grease, as it may degrade prematurely in a water environment.
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/specifications vs 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 QC.
Payment & Security
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