Description
Suzuki 55128-93J10 Non-Magnetic Gearcase Drain/Fill Plug
Suzuki 55128-93J10 is a genuine Suzuki non-magnetic drain and fill plug for compatible outboard lower-unit gearcases. It replaces the earlier Suzuki 55128-93J00 plug and is used during routine gear-oil service where this exact part number is specified.
Key Features
- Genuine Suzuki Marine replacement part
- Non-magnetic gearcase drain/fill plug
- Slotted head for removal and installation during lower-unit service
- Direct replacement for Suzuki part number 55128-93J00
- Helps seal the gearcase oil drain or vent opening when installed with the correct gasket
Fitment / Product Details
- Brand: Suzuki
- Part Number: 55128-93J10
- Product: Non-Magnetic Gearcase Drain/Fill Plug
- System: Lower Unit / Gearcase
- Application Range: Select Suzuki DF150-DF350 outboards where this part number is specified
Common applications include Suzuki DF150, DF175, DF200, DF225, DF250, DF300, and select DF350 outboards. Gearcase components can vary by model year, serial number, and lower-unit configuration. Confirm part number 55128-93J10 in the applicable Suzuki parts diagram before ordering.
What’s Included
- One Suzuki 55128-93J10 non-magnetic drain/fill plug
The sealing gasket or washer, gear oil, pump, and service tools are not included unless listed separately. Replace the sealing gasket as directed by the Suzuki service manual.
Why You Should Buy
A damaged, corroded, or missing gearcase plug can allow lubricant loss or water intrusion. Replacing it with the correct genuine Suzuki part supports a secure seal and dependable lower-unit maintenance.
FAQ
Is this the magnetic version?
No. Part number 55128-93J10 is the non-magnetic plug. Confirm the required plug style in your engine’s parts diagram.
Does the gasket come with the plug?
No. This listing is for the plug only; the correct sealing gasket or washer is sold separately.
Can Wakeboss help confirm fitment?
Yes. Send your engine model and serial number through Ask a Parts Pro and we can help check the correct Suzuki parts diagram.