42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats
42121 Engine Plate Anode for Mariner / Mercury 6HP - 15HP Outboard Engines - 4Boats

42121 Gearcase Anode for Mercury/Mariner 6-15HP | 4Boats

42121

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • Low stock - 1 item left
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.
£5.99
/
Tax included.

New zinc gearcase anode designed to replace OEM 42121/42121A2 and protect Mercury/Mariner 6-15HP outboards from corrosion in seawater environments.

  • Product Name: Gearcase Anode for Mercury/Mariner Outboards · Condition: New · Manufacturer Part Number: 42121, 42121A2
  • Made from durable zinc alloy for protection in seawater environments; direct OEM fit for easy installation
  • Compatibility (2‑stroke): 6HP, 8HP, 9.8HP, 15HP, twin‑cylinder (not Japanese/Yamaha models)
  • Compatibility (4‑stroke): 9.9HP, 15HP (standard gearcase models)
  • Replaces OEM Part Numbers: Mercury 42121, 42121A2
  • Item type: Gearcase anode. Replacement OEM: 42121/42121A2. Note: will not fit 2‑stroke Mariner/Japanese models made by Yamaha
  • Package includes: 1 x gearcase anode. Buyer responsibility: ensure correct fit by checking model, serial and part number before purchase

Please check your engine model and serial number to confirm fit; contact us if you need help identifying the correct part.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

You may also like

Recently viewed

Back to Warehouse

Why choose us

Untitled_1080_x_1080_px_1 - 4Boats

ITS ALL ABOUT THE QUALITY

We source the best products from the Top suppliers only. We’ve taken years of feedback and have doubled down on providing the best service.

Untitled_1080_x_1080_px_2 - 4Boats

TEAMWORK MAKES THE DREAMWORK

Our Suppliers and Partners are joining us in our commitment to challenge the way this industry operates. From product sourcing to fulfilling, they’re the best in the business.

Simple_Image_Play_Built_into_Routine_Cosmetics_TikTok_In-Feed_Ad_1080_x_1080_px_10 - 4Boats

YOU MATTER TO US.

All your orders are personally checked by a member of 4 BOATS and we make sure your orders are dispatched quickly so it arrives to your doorstep ASAP

Customer Reviews

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