GENUINE MERCURY REPLACEMENT PART
O RING
Part no. 851815006
US$ 7≈ 343.92 ₺ + VATincl. VAT (20%): ₺ 412.71
₺ equivalent is calculated at the current CBRT rate (2026-10-02); prices exclude VAT
In stock
Check 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?
Ring seal. Renew whenever disturbed; lightly oil and never twist during fitting.
- Brand
- Mercury Marine
- Product group
- Gaskets & Seals
- Part number
- 851815006
KNOW THE PART BETTER
Make the choice clear.
Gaskets and o-rings usually come as kits (cover set, powerhead set) rather than single pieces. Locate the area to be opened in the illustrated catalog.
Have this ready when asking for a quote
Engine serial number, which area will be opened (gearcase, cover, powerhead) and the old kit code if known.