Mercury Mariner Outboard HP 75 80 90 100 115 Mercury Mariner Aluminium Anode Kit 4 Stroke 1.7L Block
PRODUCT DETAILS
Mercury & Mariner Outboard HP 75 80 90 100 115 4-Stroke Aluminium Anode Kit
Protect your Mercury or Mariner outboard from corrosion with this premium-quality aluminium anode kit. Designed as a direct replacement for the original Mercury anodes, this complete kit includes the trim tab anode, bracket anode, gearbox side pocket anodes and fitting bolts for a straightforward installation.
Ideal for use in both saltwater and brackish water, these marine-grade aluminium anodes help extend the life of your outboard by protecting vital aluminium components against galvanic corrosion.
Fits Mercury & Mariner Outboards
4-Stroke Carburettor & EFI Models (1.7L Block)
- HP 75
- HP 80
- HP 90
- HP 100
- HP 115
Suitable for engines up to serial number: 2B094995
Important:
Models with serial number 2B094995 and above fitted with the 2.1L block require a different anode kit.
Kit Includes
- Trim Tab Anode
- Bracket Anode
- Gearcase Side Pocket Anodes
- Mounting Bolts
Replaces Mercury Part Numbers
- 31640Q04
- 97-818298Q1
- 818298Q1
- 826134Q
Features
- Premium marine-grade aluminium anodes
- Complete corrosion protection kit
- Direct replacement for Mercury OEM parts
- Suitable for both Carburettor and EFI models (1.7L block)
- Includes all required mounting bolts
- Manufactured to OEM specifications
- Fully compatible and interchangeable with the original components
- Excellent protection against galvanic corrosion
Why Replace Your Anodes?
Sacrificial anodes protect expensive engine components from corrosion. Regular inspection and replacement help maximise the life of your outboard, especially when operating in saltwater.
Why Buy From SSI Marine?
- UK stock ready for immediate dispatch
- Same working day dispatch before 1 PM (Monday–Friday)
- Royal Mail Tracked 24 delivery
- Technical support available
- Collection available from our Leigh, Manchester workshop
Buyer Responsibility
Please check your engine model, serial number and engine block before ordering.
Although the anodes may appear identical, Mercury fitted different anode kits depending on engine block and serial number.
If you are unsure, simply send us your engine serial number and we will confirm the correct kit.
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.
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