- Aluminum - £4.99
- zinc - £4.99
80 HP-350 HP Yamaha Outboard Internal Cylinder Block Anode 63P-11325-01 – Zinc / Aluminium
PRODUCT DETAILS
Internal Cylinder Block Anode for Yamaha Outboards
Marine-grade aftermarket internal cylinder block sacrificial anode for selected Yamaha 80–350 HP 4-stroke outboards.
Designed to protect internal cooling passages and engine components against corrosion.
Available in Zinc or Aluminium.
Choose Your Anode Material
Variant 1 – Zinc
-
Zinc sacrificial anode
-
Suitable for corrosion protection in compatible applications
Variant 2 – Aluminium
-
Aluminium sacrificial anode
-
Lightweight marine-grade corrosion protection
Fitment
Fits selected Yamaha 4-stroke outboards:
-
80 HP – F80D – 2017–2021
-
100 HP – F100F – 2017–2021
-
115 HP – F115B
-
130 HP – F130A
-
150 HP – F150A / F150D
-
225 HP – F225F
-
250 HP – F250D
-
300 HP – F300A / F300B
-
350 HP – F350A – up to 2019
Replaces Yamaha Part Number
-
63P-11325-01
-
63P-11325-01-00
-
63P1132501
-
63P113250100
OEM numbers are used for identification purposes only.
Product Details
-
Internal cylinder / engine block anode
-
Available in Zinc or Aluminium
-
Protects internal cooling passages against corrosion
-
Direct replacement for compatible Yamaha applications
-
Selected Yamaha 4-stroke outboards
-
Marine-grade aftermarket replacement
Package Includes
1 × Internal Cylinder Block Anode
Material supplied according to the selected variant:
-
Zinc
or -
Aluminium
Important
Please select your required anode material – Zinc or Aluminium before ordering.
Yamaha uses different internal anodes depending on engine model, year and serial number.
Please check your engine model, serial number and original part number before purchase.
If the anode looks the same as yours, this does not always mean it is the correct one for your outboard. Please double-check compatibility.
Why Buy From SSI Marine?
-
Workshop-tested aftermarket & OEM-spec parts
-
UK stock
-
Same-day dispatch before 1 PM Mon–Fri
-
Royal Mail Tracked 24
-
Collection from Leigh, Greater Manchester
-
Technical support available
Buyer Responsibility
Please confirm compatibility with your exact engine model and serial number before purchase.
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.









