• 27988231 Mercury MerCruiser 988231 Gasket | Genuine Quicksilver OEM Part
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27988231 Mercury MerCruiser 988231 Gasket | Genuine Quicksilver OEM Part

27988231 Mercury MerCruiser 988231 Gasket | Genuine Quicksilver OEM Part

$12.00 AUD
$12.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine Quicksilver Power Trim Hose Connector / Trim Manifold Gasket - Part Number: 27-988231

A genuine Quicksilver gasket used under the power trim hydraulic hose connector / trim manifold on selected MerCruiser Alpha and Bravo sterndrive transom assemblies. This gasket seals the hydraulic connector block area where the trim hoses pass through or mount to the gimbal / transom assembly.

⚙️ Key Features

  • Genuine Quicksilver OEM gasket
  • Correct Mercury part number 27-988231
  • Power trim hose connector / trim manifold gasket
  • Used on MerCruiser Alpha and Bravo sterndrive trim systems
  • Important seal during trim hose connector or manifold service

🚤 Compatibility

Commonly used on

  • MerCruiser Alpha and Bravo power trim hose connector / manifold gasket applications

Typically suits

  • Drive models:
  • MerCruiser Alpha One stern drive power trim hose connector applications, 1983 and newer
  • MerCruiser Alpha One Gen II power trim manifold / hose connector applications
  • MerCruiser Bravo One power trim hose connector gasket applications
  • MerCruiser Bravo Two power trim hose connector gasket applications
  • MerCruiser Bravo Three power trim hose connector gasket applications
  • MerCruiser Bravo IV / Sportsmaster trim manifold gasket applications where 27-988231 is specified
  • MerCruiser Alpha / Bravo gimbal housing trim manifold gasket locations using 27-988231
  • Drive Type: MerCruiser Alpha / Bravo sterndrive
  • System Type: Power trim hose connector gasket / trim manifold gasket
  • Application Note: This is a trim manifold / hydraulic connector gasket, so fitment follows the trim manifold and gimbal housing design rather than engine model alone

🔌 Function

The gasket seals the hydraulic trim connector / manifold interface to help prevent trim fluid leakage and water intrusion around the gimbal housing trim hose connection.

⚠️ Common Signs of Failure

  • Trim fluid seepage at connector block
  • Water or corrosion around trim manifold area
  • Trim hose connector removed during service
  • Gasket torn or flattened
  • Hydraulic trim system losing fluid near transom assembly

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 27-988231 current OEM service reference
  • 27-98823 related earlier formatted reference

OEM / Related Numbers

  • 27-988231
  • 988231
  • 27988231
  • 27-98823
  • 98823
  • 2798823

Aftermarket / Verified Equivalents

  • Sierra: 18-0388
  • GLM: 32500
  • 62-1601 related aftermarket reference
  • 2889-7101 / 28897101 related aftermarket reference

📦 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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