Pair Aluminium Anodes MerCruiser Alpha One Gen II Bravo 55989 No Bolt
mms-1271
- Dispatched in 2-3 days
- 30 Day Return Policy
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MerCruiser Aluminium Anode Pair
For selected Alpha One Gen II and Bravo drives
This pair of cast aluminium sacrificial anodes is designed to help protect compatible MerCruiser stern-drive components from galvanic corrosion. Stainless-steel nuts are included; the retaining bolt is not included.
Key Features
- ✔ Pair of cast aluminium sacrificial anodes
- ✔ For selected Alpha One Gen II and Bravo drives
- ✔ Stainless-steel nuts included
- ✔ Retaining bolt not included
- ✔ Suitable for appropriate fresh and salt-water aluminium-anode applications
Technical Specs
| Material | Cast aluminium |
| Quantity | 2 anodes |
| Hardware | Stainless nuts included |
| Bolt | Not included |
| Typical drive | MerCruiser Alpha One Gen II / Bravo |
| 4Boats SKU | mms-1271 |
Compatibility / Fitment Guide
Listed for selected MerCruiser Alpha One Gen II and Bravo stern drives using the matching anode profile. Confirm the drive serial number and mounting arrangement before purchase.
Part Number Cross Reference
| Mercury / Quicksilver references | 55989; 97-821629Q1 |
| Sierra references | 18-6099; 18-6080A; 18-6080 |
| SEI reference | 90-116-05K |
| 4Boats SKU | mms-1271 |
This is an aftermarket aluminium anode set, not a genuine Mercury or Quicksilver kit.
Questions & Answers
Are bolts included?
No. Stainless-steel nuts are included, but the retaining bolt is not.
How many anodes are supplied?
Two.
Are these zinc anodes?
The current specification identifies them as cast aluminium.
When should they be replaced?
Replace sacrificial anodes when materially consumed, damaged or no longer making clean electrical contact.
Note: Do not paint anodes or their contact faces; clean the mounting surface to maintain electrical continuity.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
