• Free shipping

  • Free help & advice

  • Hassle-free returns

  • Factory direct prices

Flash Sale now on!

FLASHSALE25

Oil Gallery Gasket – Fits Suzuki DF20R / DF25 / DF25R (Replaces 17693-95J00)

Sale price $6.46 Regular price $10.00
Shipping calculated at checkout.

Oil Gallery Gasket – Fits Suzuki DF20R / DF25 / DF25R (Replaces 17693-95J00) is backordered and will ship as soon as it is back in stock.


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

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is a replacement Oil Gallery Gasket designed for Suzuki 20-25 HP, 4-stroke outboards from approximately 2006–2010 that use a thermostat system. It ensures a proper seal in the thermostat area to prevent oil leaks and maintain engine integrity.

This part is a direct replacement for Suzuki part number 17693-95J00 and interchanges with Johnson/Evinrude 5036914.

  • Installs in the thermostat area of the engine block.
  • Constructed from a durable paper/composite material.
  • This part is considered New Old Stock (NOS).

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number Notes
Suzuki 17693-95J00 OEM
Johnson/Evinrude 5036914 Cross-referenced part
Aftermarket AM17693-95J00 Direct Replacement

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Fits select Suzuki 4-stroke outboards. Please verify your specific model and year.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Suzuki DF25(R)S 25 4-Stroke 2006–2007 17693-95J00 Thermostat component
Suzuki DF25R 25 4-Stroke 2006–2010 17693-95J00 Thermostat component
Suzuki DF20R 20 4-Stroke 2006–2011 17693-95J00 V2 engine configuration

Technical Specs

Product Type
Oil Gallery Gasket
Installation
Thermostat area
Housing Material
Paper/Composite
Dimensions
8.5 × 13.0 × 0.1
Warranty
30 Day (OEM), Varies by retailer
Other Technical Attributes
New Old Stock (NOS)

What’s in the Box

  • 1 x Gasket, Oil Gallery (17693-95J00)

Installation Notes

  1. Ensure the engine is completely cool and disconnect the battery for safety.
  2. Locate and remove the thermostat housing cover.
  3. Carefully take out the old thermostat and the existing oil gallery gasket.
  4. Thoroughly clean the mating surfaces on both the engine block and the housing cover, removing all old gasket material and residue.
  5. Position the new gasket correctly onto the clean surface.
  6. Reinstall the thermostat and its housing cover, tightening the bolts to the manufacturer's recommended torque specifications.
  7. After reassembly, check oil levels and run the engine briefly to inspect for any leaks around the housing.

Troubleshooting & FAQ

How can I confirm this gasket fits my specific Suzuki model?

The most reliable method is to cross-reference the OEM part number (17693-95J00) with your engine's service manual or parts diagram. You can also check your model and year against the "Engine & Model Compatibility" table provided on this page.

What are common signs that an oil gallery gasket is failing?

Visible oil leakage or seepage around the thermostat housing area is the most common sign. Other symptoms may include unexplained oil loss or, in severe cases, engine-related issues if the leak is significant.

Do I need to use a sealant or adhesive with this gasket?

Typically, paper and composite gaskets like this one are designed to be installed dry. However, always consult your engine's official service manual, as some applications may recommend a light application of a specific sealant.

Is there a recommended replacement interval for this part?

This gasket does not have a set replacement interval. It should be replaced whenever the thermostat is serviced or if you notice any signs of leakage or damage during inspection.

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

Payment methods

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)