GENUINE MERCURY REPLACEMENT PART
SEAL Top Cowl
Part no. 8M0142906
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Superseded by: 8M0182085
This part has been superseded — current part:
8M0182085 → 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?
Seals rotating or sliding parts. Grease the lip on installation; replace at the first leak.
- Brand
- Mercury Marine
- Product group
- Gaskets & Seals
- Part number
- 8M0142906
- Menşei
- US
- Paket adedi
- 1.0
- Tehlike kodu
- 0.0
- Sınıf
- 0.0
- Mercury durumu
- SS
- Paket ağırlığı
- .763 LBS (0.35 kg)
- Yükseklik
- 3.0 IN (7.6 cm)
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.
Explore inside the engineHave 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.
Used on these engines
- 200 HP 4.6L V8 Pro XS — Top CowlPos. 6 · qty 1 · go to diagram →
- 450R HP 4.6L V8 Racing — Top CowlPos. 6 · qty 1 · go to diagram →
- 250R HP 4.6L V8 Racing — Top CowlPos. 6 · qty 1 · go to diagram →
- 225 HP 4.6L V8 SeaPro — Top CowlPos. 6 · qty 1 · go to diagram →