Login
See us on:
Visit CP on Facebook Visit CP on Instagram Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's popular today?
Popular Items  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

GASKET Mercruiser 27-8079821 

GASKET Mercruiser 27-8079821

Supersedes: 27-70143
27-807982
27-701431
27-807982B
27-70143B1

Don't know if this part is right for your application? Use our handy Mercury Replacement Parts Finder Tool to check. Make sure you know your Model, Year and Serial Number.

NOTICE: Any images shown are representational ONLY and do not necessarily depict the actual part or included items in a particular part or kit. Mercury has been known to remove items depicted in product images such as screws or gaskets from kits they make without notification. For any product content, fitment or application questions on this part please call Mercury Product Support at 920-929-5040.

MSRP: $5.10
Your Price: $5.10
You Save: 0% off MSRP!

NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part.
ALL OEM Mercury parts may take up to 7-10 days to ship. All OEM Mercury parts are NON-RETURNABLE! Orders placed on all OEM Mercury parts are NON-REFUNDABLE! Please contact us with the part number and we can assist you with more accurate delivery time estimate.
I Understand the shipping and return terms above and would like to add to my cart. (Please Check Box)
Additonal Info On This Product:

Applications Where This Item Is Used:

5.0L, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO5.7/6.2L MPI INBOARD - 5.7L MPI HORIZON MIE
5.0L / 5.7L STERNDRIVE - 5.7L CARB ALPHA/BRAVO350 MAG MX 6.2L MPI SKI - 350 MAG MPI SKI
5.7L/LX 350 MAG ALPHA/BRAVO - 350 MAG. ALPHA (4 BBL.) GM 350 V-8 19964.3L ALPHA/BRAVO (262 CID - GEN +) - 4.3LH (GEN +) (4 BBL.) GM 262 V-6 1998
5.7L COMPETITION SKI ENGINE (GEN +) - 5.7L COMPETITION SKI (GEN+) GM 350 V-8 1998350 MAG MX 6.2L MPI INBOARD - 350 MAG MPI HORIZON MIE
5.7L 2BBL 5.7LX 4BBL 350 MAG ALPHA/BRAVO - 350 MAG. ALPHA (4 BBL.) GM 350 V-8 19975.7L MPI TOWSPORT WITH GEN III - 5.7L MPI TOWSPORT WITH GEN III
350 (4 BBL) GEN+ CRATE ENGINE/350 ALPHA (4 BBL) CRATE ENGINE - 350 (4 BBL) Gen+ Crate Engine383 MAG STROKER INBOARD - REMAN - 383 MAG STROKER INBOARD
5.0L, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO5.0L, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO
5.7L TOW SPORT - 5.7L CARB SKI5.7L 2BBL 5.7LX 4BBL 350 MAG ALPHA/BRAVO - 5.7L (2 BBL.) GM 350 V-8 1997
5.0L/5.7L ALPHA/BRAVO GEN+ - 5.0L (2 BBL.) GM 305 V-8 1998-20015.0L/5.7L ALPHA/BRAVO GEN+ - 5.7L (2 BBL.) GM 350 V-8 1998-2001
383 MAG STROKER-REMANUFACTURED - 383 MAG STROKER5.0L / 5.7L EFI ALPHA/BRAVO (GEN +) ENGINE - 5.7L EFI GM 350 V-8 1999-2001
5.7L CARB INBOARD - 5.7L CARB MIE5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO
383 MAG STROKER BRAVO-REMAN - 383 MAG STROKER BRAVO5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 350 MAG MPI HORIZON ALPHA/BRAVO
5.7L INBOARD - 5.7L CARB MIE350 (4BBL) CRATE ENGINES - 350 (4BBL) Crate Inboard
5.7/6.2L MPI INBOARD - 6.2L MPI HORIZON MIE5.7L CARB (MIE) (GEN+) - 5.7L CARB MIE
5.7L MPI SKI - 5.7L MPI SKI5.0, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO
5.0, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO
3.0L ALPHA ONE - 3.0L GM 181 I/L4350 MAG MX 6.2L MPI INBOARD - MX 6.2L MPI HORIZON MIE
4.3L CARB ALPHA/BRAVO - 4.3L CARB ALPHA/BRAVO5.7L/LX 350 MAG ALPHA/BRAVO - 5.7LX (4 BBL) GM 350 V-8 1996
5.0, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO3.0L TKS ALPHA PLUS SERIES - 3.0L TKS Plus
5.0L / 5.7L EFI ALPHA/BRAVO (GEN +) ENGINE - 5.0L EFI GM 305 V-8 1999-20015.0L / 5.7L EFI ALPHA/BRAVO (GEN +) ENGINE - 5.0L EFI GM 305 V-8 1999-2001
Reviews On This Product:
(0.00)stars out of 5
# of Ratings: 0
Loading...