U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Original & OEM Quality Parts

Sierra
18-7789

Replacement Fuel/Water Separator Filter - 18-7789 - 47-7789F1

LSN 47-7789 MPN 18-7789 UPC 808282244811 MFR Sierra
Express
ON, Warehouse

"Express" items are automated and typically shipped out next available business day and delivered within 4 day.
In Stock
$19.94
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Part #:47-7789
Manufacturer:SIERRA
Manufacturer Part #:18-7789
UPC:808282244811
Order In Multiples Of:1
DescriptionElement
ReplacesVolvo SX/EFI - Replaces: 3851218-2, 3852413, 3862228. Cobra EFI - Replaces: OMC 502906
Micron21
Bowl-
Micron Size21

Variations
47-78866Sierra 78866 Fuel Element Assembly
47-78867Sierra 78867 Fuel Water Separator Kit
47-7919Replacement Fuel/Water Separtor Element
47-7920Filter-Gas OMC 10M Racor S3214
47-7947Replacement Fuel Filter, 10 Micron
47-7947ULSierra 7947UL Replacement Fuel Filter, 10 Micron
47-7948Replacement Fuel Filter, 10 Micron
47-7949Replacement Fuel Filter, 10 Micron
47-7969Fuel Water Separator Kit
47-7994Fuel Water Separator Kit
Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.