Marine-grade aftermarket trim tab sacrificial anode for selected 25 HP and 30 HP Johnson Evinrude 4-stroke outboard engines.

Designed to help protect the gearbox and lower unit against galvanic corrosion while providing the original trim tab mounting arrangement.

Replaces Johnson Evinrude part number 5032091 and corresponds to Suzuki 55125-91L01.

Available in Zinc or Aluminium.

Choose Your Anode Material

Zinc: Recommended for saltwater applications.
Aluminium: Suitable for saltwater and brackish water applications.

Fitment

Johnson / Evinrude 4-Stroke Outboards

25 HP – Selected 2000–2007 models
30 HP – Selected 2000–2007 models

Suzuki Equivalent Applications

Also suitable for selected Suzuki 4-stroke outboards:

DF25 – 25 HP: 2000–2010
DF30 – 30 HP: 2000–2010

Important: Fitment depends on the engine model, year and original trim tab design. Not all engines within these horsepower ranges use the same anode.

Replaces Part Numbers

Johnson / Evinrude / OMC

5032091
05032091

Suzuki

55125-91L01
55125-96310
55125-96302
55125-96301

OEM part numbers are used for identification purposes only.

Product Details

Trim tab / gearbox sacrificial anode
Available in Zinc or Aluminium
Suitable for selected 25 HP and 30 HP 4-stroke outboards
Johnson Evinrude and Suzuki applications
Marine-grade aftermarket replacement
Helps protect the lower unit against galvanic corrosion
Price is for ONE anode

Package Includes

1 × Trim Tab Anode

Supplied in your selected material:

Zinc
Aluminium

Mounting bolt is not included unless otherwise specified.

Important Compatibility Information

Before ordering, please check:

Exact engine model and production year
Engine model / serial number
Original anode part number
Trim tab shape and dimensions
Mounting hole and gearbox configuration

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

If unsure, please contact SSI Marine before purchasing.

Why Buy From SSI Marine?

Workshop-tested aftermarket & OEM-spec parts
UK stock
Same-day dispatch before 1 PM Monday–Friday
Royal Mail Tracked 24
Collection available from Leigh, Greater Manchester
Technical support available

Buyer Responsibility

Please confirm compatibility with your exact engine model, year, serial number and gearbox before purchase.

25–30 HP Johnson Evinrude Outboard Trim Tab Anode 5032091 55125-91L01 – Zinc / Aluminium