Oil Seal – Fits Yamaha 2HP 2-Stroke Outboards & Parsun T2 Series (Replaces 93103-10052/T2-03000303)
Oil Seal – Fits Yamaha 2HP 2-Stroke Outboards & Parsun T2 Series (Replaces 93103-10052/T2-03000303) 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 Seal – Fits Yamaha 2HP 2-Stroke Outboards & Parsun T2 Serie...
Product Details
This replacement Oil Seal – Fits Yamaha 2HP 2-Stroke Outboards & Parsun T2 Series (Replaces 93103-10052/T2-03000303) is engineered for a precise fit on small-horsepower engines. It is designed for Yamaha 2HP 2-stroke models (2A, 2T series) and Parsun 2HP 2-stroke models (T2 series) from the early 2000s to the present.
This component serves as a direct replacement for Yamaha part number 93103-10052-00 and Parsun part number T2-03000303, ensuring reliable performance and interchangeability.
- Dimensions: 11 × 21 × 8 mm
- Manufactured in Taiwan to high-quality standards
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 93103-10052-00 |
| Parsun | T2-03000303 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This part is verified to fit the following Yamaha outboard models.
This part is verified to fit the following Parsun outboard models.
| Brand | Model | Rated HP | Stroke | OEM Part No. | Notes |
|---|---|---|---|---|---|
| Yamaha | 2A/2T | 2HP | 2-Stroke | 93103-10052-00 | Oil seal, SW-type |
| Parsun | T2 | 2HP | 2-Stroke | T2-03000303 |
Technical Specs
- Product Type
- Oil Seal, SW-Type
- Dimensions
- 11 × 21 × 8 mm
- Other Technical Attributes
- Made in Taiwan
What’s in the Box
- 1 × Oil Seal (93103-10052-00/T2-03000303)
Installation Notes
- Ensure the engine is off, stable, and all power sources are disconnected before starting work.
- Access the component area, which may require removing the propeller, lower unit, or other parts depending on the specific location of the seal.
- Carefully remove the old seal using a seal puller or flat-head screwdriver, taking care not to scratch or damage the housing or shaft surfaces.
- Thoroughly clean the seal housing and the shaft to remove any old sealant, grease, or debris.
- Apply a thin layer of marine-grade grease or the appropriate lubricant to the inner and outer lips of the new seal.
- Position the new seal squarely over the bore. Use a seal driver or a socket of a matching diameter to gently and evenly tap it into place until it is fully seated.
- Reassemble all components in the reverse order of disassembly.
- After reassembly, check for any oil or gear lube leaks before and after a brief test run.
Troubleshooting & FAQ
How do I know if this oil seal fits my engine?
Confirm your model is listed in the Engine & Model Compatibility table. It is critical to also visually compare your old part to our product photos and check the dimensions (11 × 21 × 8 mm) and OEM part number (93103-10052-00 or T2-03000303) to ensure an exact match.
What are the signs of a failing oil seal?
Common signs include visible oil or gear lube leaking from around the driveshaft or propeller shaft area, a persistent film of oil on the water after the engine has been running, or a noticeable drop in gearcase lubricant levels without other apparent causes.
Can I reuse an old seal if it looks okay?
No. Oil seals are designed for a single use. The removal process almost always deforms or damages the seal, preventing it from creating a reliable seal if reinstalled. Always use a new seal for any repair.
What kind of lubricant should I use during installation?
A light coating of high-quality marine grease on the seal's inner and outer surfaces is recommended. This helps it slide into place without damage and ensures a proper initial seal with the rotating shaft.
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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