• 358M0146203 Mercury MerCruiser 8M0146203 Fuel Filter | Genuine Quicksilver OEM Part
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358M0146203 Mercury MerCruiser 8M0146203 Fuel Filter | Genuine Quicksilver OEM Part

358M0146203 Mercury MerCruiser 8M0146203 Fuel Filter | Genuine Quicksilver OEM Part

$44.00 AUD
$44.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine Quicksilver 11/16-16 Water Separating Fuel Filter - Part Number: 35-8M0146203

A genuine Quicksilver 10-micron water separating fuel filter element for Mercury outboards and marine fuel systems using an 11/16-16 threaded filter head. This element is supplied without the clear plastic bowl and is used to remove water and fine contaminants from the fuel supply.

⚙️ Key Features

  • Genuine Quicksilver OEM water separating fuel filter
  • Correct Mercury part number 35-8M0146203
  • 10-micron filtration for water and fuel contamination control
  • 11/16-16 thread fuel-filter-head application
  • Used on selected Mercury EFI, FourStroke, Pro XS and boat-mounted fuel filter systems

🚤 Compatibility

Commonly used on

  • Mercury outboards and boat-mounted fuel systems using 11/16-16 threaded water-separating filter heads

Typically suits

  • Engine / fuel system models:
  • Mercury 35 EFI 4-cylinder FourStroke Jet - serial 1C453840 and up
  • Mercury 40 EFI 4-cylinder FourStroke Jet - serial 1C453840 and up
  • Mercury 40 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 40 EFI SeaPro 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 50 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 60 EFI 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 60 EFI SeaPro 4-cylinder FourStroke - serial 1C453840 and up
  • Mercury 75 EFI FourStroke - serial 1C453840 and up where 35-8M0146203 is specified
  • Mercury 90 EFI FourStroke - serial 1C453840 and up where 35-8M0146203 is specified
  • Mercury 115 EFI FourStroke - serial 1C453840 and up where 35-8M0146203 is specified
  • Mercury 115 Pro XS FourStroke - serial 2B225488 and up
  • Mercury 135HP FourStroke - serial 1B905505 and up
  • Mercury 150HP FourStroke - serial 1B905505 and up
  • Mercury outboard remote fuel filter head applications using 11/16-16 thread
  • Boat-mounted fuel / water separator assemblies using 35-809097, 35-8M0103095 or 35-8M0146203
  • HP Range: 35 Jet through 150HP, plus compatible boat-mounted filter-head applications
  • Engine Type: Mercury EFI / FourStroke outboard and marine fuel systems
  • System Type: 11/16-16 spin-on water separating fuel filter

🔌 Function

The filter separates water and removes fine fuel contaminants before they reach the engine fuel system, helping protect pumps, injectors and vapor separator components.

⚠️ Common Signs of Failure

  • Fuel starvation under load
  • Water contamination in the fuel system
  • Engine hesitation or surging
  • Hard starting after storage
  • Service interval due or filter corrosion

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 35-8M0146203 → Supersedes 35-8M0103095
  • 35-8M0103095 → Supersedes 35-809097
  • 35-809097 earlier OEM fuel filter reference

OEM / Related Numbers

  • 35-8M0146203
  • 8M0146203
  • 358M0146203
  • 35-8M0103095
  • 8M0103095
  • 35-809097
  • 809097
  • 35-809790
  • 809790

Aftermarket / Verified Equivalents

  • Racor: S3213
  • Racor: S3220
  • Sierra: 18-7919
  • Mallory: 9-37811
  • EMP: 35-37811
  • Recmar: REC35-8M0146203

📦 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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