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4Boats

Fuel/Water Separator BARRUS 10 Micron Canister Kit | 4Boats

Fuel/Water Separator BARRUS 10 Micron Canister Kit | 4Boats

£42.83 GBP
£42.83 GBP
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Attwood Fuel Water Separator 11841-4

High-Efficiency 10-Micron Filtration Canister

Protect your marine engine from the damaging effects of water and contaminants with the Attwood 11841-4 Fuel Water Separator Canister. This high-efficiency 10-micron filter is specifically engineered to remove over 90% of particles as small as 10 microns, making it the ideal choice for modern EFI and high-performance outboard and inboard engines.

RELIABILITY: Built with a corrosion-resistant steel canister and a double-seal design to ensure leak-free performance in harsh saltwater environments.

Key Features

  • ✔ 10-Micron high-efficiency rating
  • ✔ Double-seal for enhanced safety
  • ✔ Universal spin-on design
  • ✔ Protects EFI and carbureted engines

Technical Specs

Micron Rating: 10 Micron
Thread Size: 11/16"-16
Material: Epoxy-Coated Steel
UPC: 022697118417

Compatibility / Fitment Guide

Engine Type Application Notes
Mercury / Mariner Outboard Motors Standard fit for remote heads
MerCruiser Sterndrives & Inboards Replaces 35-60494-1
Yamaha / Suzuki / Honda Outboard Motors Fits standard 11/16" thread heads

OEM Cross Reference

Mercury Marine 35-60494-1, 35-802893Q, 35-802893T
Sierra Marine 18-78250, 18-7845, 18-7945
Aqua Power 6031
GLM 24940
Marpac 7-0872

Questions & Answers

Is this a genuine original part?

This is a premium quality replacement part from Attwood, a leading name in marine equipment, manufactured to meet or exceed original equipment (OE) standards.

How do I know if it is compatible?

If your current filter is a Mercury 35-60494-1 or a Sierra 18-7845 equivalent, this canister is a direct fit replacement. It uses the standard 11/16"-16 center thread found on most common remote fuel heads.

Is 10-micron better than 21-micron?

Yes, 10-micron filters offer finer filtration, which is critical for protecting fuel injectors and high-precision engine components from microscopic debris that standard filters might miss.

Note: Please verify your original filter part number against the cross-reference list at 4boats.co.uk before purchasing.

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