• 2799757 Mercury MerCruiser Gasket | Genuine Quicksilver OEM Part
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2799757 Mercury MerCruiser Gasket | Genuine Quicksilver OEM Part

2799757 Mercury MerCruiser Gasket | Genuine Quicksilver OEM Part

$17.25 AUD
$17.25 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine Quicksilver Exhaust Manifold Gasket - Part Number: 27-99757

A genuine Quicksilver exhaust manifold gasket for MerCruiser GM V6 4.3L / 262 CID petrol engines. This gasket seals the exhaust manifold to the cylinder head and is used across many MerCruiser V6 centre-riser exhaust applications.

⚙️ Key Features

  • Genuine Quicksilver OEM gasket
  • Correct Mercury part number 27-99757
  • Exhaust manifold to cylinder head gasket
  • Used on MerCruiser GM 229 / 262 CID V6 petrol engines
  • Superseded by later Mercury service reference 27-8M0215011

🚤 Compatibility

Commonly used on

  • MerCruiser GM V6 4.3L / 262 CID exhaust manifold applications
  • Centre-riser V6 MerCruiser exhaust systems

Typically suits

  • Engine models:
  • MerCruiser 185 229 CID V6 - 1983-1984, serial 6330183 to 6919655
  • MerCruiser 175 262 CID V6 - 1987, serial 0B527955 to 0B773242
  • MerCruiser 185 262 CID V6 2BBL - 1985-1986, serial 0A331455 to 0B527954
  • MerCruiser 205 262 CID V6 - 1985-1986, serial 0A331455 to 0B527954
  • MerCruiser 262 MAG EFI Gen+ V6 - 1996-1997, serial 0F803800 to 0K999999
  • MerCruiser 4.3L V6 - 1988-1992, serial 0B773243 to 0D714106
  • MerCruiser 4.3L Gen II V6 - 1992-1993, serial 0D714107 to 0F000877
  • MerCruiser 4.3L Gen II V6 - 1993-1995, serial 0F000878 to 0F601126
  • MerCruiser 4.3L Gen II V6 - 1996, serial 0F601127 to 0F802999
  • MerCruiser 4.3L Gen+ V6 - 1998 and newer, serial 0L010044 and up
  • MerCruiser 4.3L EFI Gen+ V6 - 1998-2001, serial 0L012009 to 0M299999
  • MerCruiser 4.3L MPI V6 - 2001 and newer, serial 0M300000 and up
  • MerCruiser 4.3LH Gen+ V6 - 1998-2002, serial 0L010044 to 0M614999
  • MerCruiser 4.3LX V6 - 1988-1991, serial 0B775130 to 0D714369
  • MerCruiser 4.3LX Gen II V6 - 1992-1993, serial 0D714370 to 0F001219
  • MerCruiser 4.3LX Gen II V6 - 1993-1995, serial 0F001220 to 0F601126
  • MerCruiser 4.3LX Gen II V6 - 1996, serial 0F601127 to 0F802999
  • MerCruiser 4.3LX Gen+ V6 - 1996-1997, serial 0F803000 to 0K999999
  • MerCruiser 4.3LXH Gen+ V6 - 1996-1997, serial 0F803114 to 0K999999
  • Engine Type: MerCruiser GM V6 petrol sterndrive / inboard
  • System Type: Exhaust manifold to cylinder head gasket

🔌 Function

The gasket seals the exhaust manifold to the cylinder head, preventing exhaust leakage and maintaining proper exhaust routing from the combustion chambers into the manifold.

⚠️ Common Signs of Failure

  • Exhaust ticking or leaking noise
  • Black soot marks around manifold joint
  • Exhaust fumes in engine bay
  • Rust staining or gasket blowout
  • Replacement required during manifold removal

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 27-8M0215011 → Supersedes 27-99757
  • 27-99757 earlier OEM exhaust manifold gasket reference

OEM / Related Numbers

  • 27-99757
  • 99757
  • 2799757
  • 27-8M0215011
  • 8M0215011

Aftermarket / Verified Equivalents

  • Sierra: 18-2909
  • GLM: 32170
  • Mallory: 9-61421
  • Mallory: 9-61425
  • Volvo Penta / OMC cross-reference applications: 3852468 / 3853412 where specified

📦 Condition

  • Genuine Quicksilver part
  • Brand new
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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