Welcome Aboard!

10% savings across all ranges sitewide for new customers · Terms apply

FLASHSALE26

Outboard Oil Drain Plug Screw & Gasket Kit – Suzuki 09168-12012 / Johnson & Evinrude 5030465

Regular price $18.25

Worry-free returns

Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.


If the return is due to our error or a defective item, we’ll make it right.


Please contact us before returning any item.

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.

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

Product Details

This Oil Drain Plug Screw & Gasket Kit is intended for engine oil-change service on compatible Suzuki and Johnson/Evinrude outboards. The kit combines a drain plug screw with a replacement sealing gasket for the oil drain plug.

The supplied gasket is listed for Suzuki reference 09168-12012. The same company product record also lists Johnson/Evinrude reference 5030465. These references identify the applicable manufacturer parts; always compare the original component and verify your exact engine model before installation.

  • Kit type: oil drain plug screw and gasket.
  • Suitable for engine oil-change service where the listed reference is specified.
  • Gasket dimensions listed by the supplier: 12.5 × 20.5 × 2.5.
  • Replace the used sealing gasket during oil-change service rather than reusing a compressed gasket.

Manufacturer Reference Matrix

Use the reference numbers below to compare the kit with your original drain-plug service parts. The numbers are listed by application and should not be treated as interchangeable across brands without confirming the engine application.

Application Manufacturer Reference Listed Component
Suzuki Outboard 09168-12012 Oil drain plug gasket
Johnson/Evinrude Outboard 5030465 Drain-plug gasket reference

Engine & Model Compatibility

The company catalog identifies this kit for engine oil changes on Suzuki and Johnson/Evinrude applications. Catalog records for reference 09168-12012 include Suzuki DF25 and DF30 four-stroke models, as well as additional DF-series applications with model-specific year and serial-number conditions. The reference 5030465 is also cataloged on selected Johnson/Evinrude outboard applications.

Because fitment can vary by model year, stroke, and serial-number range, do not rely on horsepower alone. Confirm that your engine service information specifies the applicable manufacturer reference before ordering.

Brand Service Application Reference to Verify Fitment Check
Suzuki Outboard Engine oil change 09168-12012 Confirm exact model, year, stroke, and serial-number range.
Johnson/Evinrude Outboard Engine oil-change or drain-plug service 5030465 Confirm exact model and service-part reference.

Technical Specifications

Product Type
Oil drain plug screw and gasket kit
Primary Service
Outboard engine oil-change service
Gasket Dimensions
12.5 × 20.5 × 2.5, as listed by the supplier
Suzuki Reference
09168-12012
Johnson/Evinrude Reference
5030465

What’s in the Box

  • Oil drain plug screw
  • Oil drain plug sealing gasket

Installation Notes

  1. Place a suitable drain pan beneath the engine’s oil drain plug.
  2. Remove the existing drain plug using the correct tool.
  3. Allow the oil to drain completely in accordance with the engine manufacturer’s service procedure.
  4. Clean the drain-plug threads and the sealing surface.
  5. Remove and discard the used gasket.
  6. Install the supplied gasket with the drain plug screw.
  7. Reinstall the drain plug and tighten it to the torque specified in the engine service manual. Do not overtighten.
  8. Refill the engine with the correct oil type and quantity.
  9. Run the engine as directed by the service manual, then inspect the drain-plug area for leaks.

Troubleshooting & FAQ

How do I confirm that this kit fits my outboard?

Check your engine service manual or parts diagram for Suzuki reference 09168-12012 or Johnson/Evinrude reference 5030465. Confirm the complete model designation, year, stroke, and serial-number range where applicable.

Why should the gasket be replaced during an oil change?

The drain-plug gasket provides the seal between the plug and the engine’s sealing surface. A used gasket may be compressed or damaged and may not seal correctly when reused.

Does this listing include the drain plug screw?

Yes. This listing is for a drain plug screw and gasket kit, not a gasket-only component.

Is the Suzuki reference interchangeable with the Johnson/Evinrude reference?

They are separate manufacturer reference numbers listed for the company product. Verify the reference specified for your exact engine rather than assuming that one brand’s number applies to another brand’s engine.

Can I use horsepower alone to confirm fitment?

No. Outboard fitment may depend on model designation, year, stroke, and serial-number range. Use the engine service manual or parts diagram for final confirmation.

Safety & Important Information

  • Allow hot oil and engine components to cool before beginning service.
  • Use the correct oil, drain-plug procedure, and tightening torque for your engine.
  • Inspect for leaks after installation and before operating the boat.
  • Compare the supplied parts with the original components and verify the manufacturer reference before installation.
  • Professional installation is recommended when the correct service procedure or torque specification is uncertain.

About Sea Sierra

  • Marine replacement parts for routine outboard maintenance and repair.
  • Clear manufacturer-reference information to help with part identification.
  • Practical service components for maintaining dependable marine equipment.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Cartes Bancaires
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

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