• 32877831A Mercury MerCruiser 1 Hose | Genuine Quicksilver OEM Part
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32877831A Mercury MerCruiser 1 Hose | Genuine Quicksilver OEM Part

32877831A Mercury MerCruiser 1 Hose | Genuine Quicksilver OEM Part

$62.38 AUD
$62.38 AUD
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🔧 Product Description

Genuine Quicksilver IAC / Intake Hose - Part Number: 32-877831A1

A genuine Quicksilver hose used in Mercury and Mariner EFI FourStroke intake manifold assemblies. This hose is commonly fitted around the idle air control / throttle body area on selected 30HP to 60HP EFI FourStroke engines, helping route air correctly through the intake control system.

⚙️ Key Features

  • Genuine Quicksilver OEM intake / IAC hose
  • Correct Mercury part number 32-877831A1
  • Used in intake manifold and throttle body assemblies
  • Suits selected Mercury / Mariner 30HP to 60HP EFI FourStroke outboards
  • Direct replacement for the specified factory hose

🚤 Compatibility

Commonly used on

  • Mercury / Mariner EFI FourStroke intake manifold and throttle body hose applications

Typically suits

  • Engine models:
  • Mercury 30 EFI 3-cylinder FourStroke - serial 0T409000 to 1B355222
  • Mercury 30 EFI 3-cylinder FourStroke - serial 1C109093 and up
  • Mercury 40 EFI 3-cylinder FourStroke - serial 0T409000 to 1B355222
  • Mercury 40 EFI 3-cylinder FourStroke - serial 1C000001 and up
  • Mercury 40 EFI 4-cylinder FourStroke - serial 0T409000 to 1B355222
  • Mercury 40 EFI 4-cylinder FourStroke - serial 1C000001 to 1C050251
  • Mercury 40 EFI 4-cylinder FourStroke - serial 1C050252 to 1C453839
  • Mercury 40 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 40 EFI 4-cylinder FourStroke Jet - serial 1C453840 and up
  • Mercury 50 EFI 4-cylinder FourStroke - serial 0T409000 to 1B355222
  • Mercury 50 EFI 4-cylinder FourStroke - serial 1C000001 to 1C050251
  • Mercury 50 EFI 4-cylinder FourStroke - serial 1C050252 to 1C453839
  • Mercury 50 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 60 EFI 4-cylinder FourStroke - serial 0T409000 to 1B355222
  • Mercury 60 EFI 4-cylinder FourStroke - serial 1C000001 to 1C050251
  • Mercury 60 EFI 4-cylinder FourStroke - serial 1C050252 to 1C453839
  • Mercury 60 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury Formula 60 EFI 4-cylinder FourStroke applications where 32-877831A1 is specified
  • HP Range: 30HP - 60HP EFI FourStroke
  • Engine Type: Mercury / Mariner EFI FourStroke outboard
  • System Type: Intake manifold / IAC hose

🔌 Function

The hose routes controlled intake air around the throttle body / idle control system so the EFI engine can maintain stable idle and correct low-speed operation.

⚠️ Common Signs of Failure

  • Poor or unstable idle
  • Cracked or split intake hose
  • Air leak around throttle body area
  • Engine hesitation at low speed
  • Hose hardening, collapse or disconnection

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 32-877831A1 current OEM service reference

OEM / Related Numbers

  • 32-877831A1
  • 877831A1
  • 32877831A
  • 32877831A1
  • 877831A03 related throttle body assembly reference
  • 877831T related throttle body reference

Aftermarket / Verified Equivalents

  • No aftermarket equivalent

📦 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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