• 3299904Q Mercury MerCruiser 3299904 S/S Hydraulic Hose | Genuine Quicksilver OEM Part
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3299904Q Mercury MerCruiser 3299904 S/S Hydraulic Hose | Genuine Quicksilver OEM Part

3299904Q Mercury MerCruiser 3299904 S/S Hydraulic Hose | Genuine Quicksilver OEM Part

$91.55 AUD
$91.55 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine Quicksilver Stainless Braided Trim Hose - Part Number: 32-99904Q

A genuine Quicksilver stainless braided hydraulic trim hose used on MerCruiser Alpha and Bravo sterndrive trim cylinder systems. This short trim line connects the trim cylinder to the connector block and is designed for marine hydraulic trim applications requiring corrosion-resistant stainless hose construction.

⚙️ Key Features

  • Genuine Quicksilver OEM stainless braided trim hose
  • Correct Mercury part number 32-99904Q
  • Approximately 15 inch trim cylinder hose
  • 1/8 inch hydraulic fitting application
  • Used on Alpha One, Alpha One Gen II, Bravo One, Bravo Two and Bravo Three trim systems

🚤 Compatibility

Commonly used on

  • MerCruiser Alpha and Bravo trim cylinder to connector block hose applications

Typically suits

  • Drive models:
  • MerCruiser Alpha One sterndrive trim cylinder hose applications, 1988-1996 models
  • MerCruiser Alpha One Gen II sterndrive trim cylinder hose applications
  • MerCruiser Bravo One sterndrive trim cylinder hose applications
  • MerCruiser Bravo Two sterndrive trim cylinder hose applications
  • MerCruiser Bravo Three sterndrive trim cylinder hose applications
  • MerCruiser Bravo X One sterndrive trim cylinder hose applications
  • MerCruiser Bravo X Two sterndrive trim cylinder hose applications
  • MerCruiser Bravo X Three sterndrive trim cylinder hose applications
  • MerCruiser Alpha / Bravo port and starboard trim cylinder line applications using 32-99904Q
  • MerCruiser trim cylinders using 15-9/16 inch hose applications where 32-99904Q is specified
  • Drive Type: MerCruiser Alpha / Bravo sterndrive
  • System Type: Trim cylinder hydraulic hose
  • Hose Construction: Stainless braided hydraulic line

🔌 Function

The hydraulic trim hose carries pressurised trim fluid between the trim cylinder and connector block, allowing the trim cylinder to move the sterndrive in and out.

⚠️ Common Signs of Failure

  • Trim fluid leaking at hose crimp or fitting
  • Trim cylinder slow to respond
  • Drive drops or will not hold trim
  • Hydraulic fluid loss from trim system
  • Hose corrosion, abrasion or external damage

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 32-99904Q → Supersedes 32-99904K
  • 32-99904K → Supersedes 32-99904
  • 99904 earlier OEM reference

OEM / Related Numbers

  • 32-99904Q
  • 99904Q
  • 3299904Q
  • 32-99904K
  • 32-99904
  • 99904
  • 32-864588 related trim hose reference
  • 32-864589 related trim hose reference

Aftermarket / Verified Equivalents

  • Sierra: 18-2116
  • Mallory: 9-71510
  • GLM: 26210

📦 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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