GENUINE MERCURY REPLACEMENT PART
ANODE ASSEMBLY
Part no. 821630A1
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Superseded by: 821630Q1
This part has been superseded — current part:
821630Q1 → open current partCheck compatibility first.
The model name alone may not be enough; the same model uses different parts across serial ranges.
Verify by serial numberYour cart becomes a quote request for our sales team; no payment is taken.
What does this part do?
Sacrificial anode that corrodes instead of your engine. Replace when half consumed; never paint it. Aluminium for salt water, magnesium for fresh.
- Brand
- Mercury Marine
- Product group
- Anodes
- Part number
- 821630A1
- Menşei
- US
- Paket adedi
- 1.0
- Tehlike kodu
- 0.0
- Sınıf
- 0.0
- Mercury durumu
- SS
- Paket ağırlığı
- .984 LBS (0.45 kg)
- Yükseklik
- .75 IN (1.9 cm)
KNOW THE PART BETTER
Make the choice clear.
Do not pick anodes by shape alone: aluminum for salt water, magnesium for fresh water; the location (gearcase, trim cylinder, block) changes the part.
Explore inside the engineHave this ready when asking for a quote
A photo of the current part, its mounting point, the engine serial number and the water the boat sits in (salt/fresh).
Used on these engines
- BRAVO ONE — UNIVERSAL JOINT/SHIFTER COMPONENTSPos. 37 · qty 1 · go to diagram →