Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Sierra Marine (MW)
18-7878-1

Sierra 18-7878-1 Oil Filter Replaces 803470Q - MW

SKU SIE-18-7878-1 MPN 18-7878-1 UPC 808282241490 MFR Sierra Marine (MW)

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock
Purchasing Code Required
To order this product online, please contact us with the quantity you need and your ZIP / postal code to receive your purchasing code. Some locations are restricted at this time.
Already have a code? Enter it below to unlock pricing and purchasing.
My Wishlist
Compare

Sierra 18-7878-1 Short Oil Filter

Sierra high-quality oil filters are designed to exceed or meet OEM specifications. This filter is designed with premium marine-grade materials to exceed in extreme marine environments. For use on Short Ford engines.

Thread Spec: 3/4" x 16 [or 19.1mm x 406.4mm ] NPT

  • Anti-Drain-Back Valve
  • Epoxy coated for corrosion resistance
  • Heavy-wall steel canister for further corrosion protection
  • High-efficiency filter media that meets or exceeds the OE's filtration
  • Backed by Sierra's industry leading warranty
  • Manufactured to meet or exceed OEM specifications
  • Field-tested and approved

Interchangeable with:

  • Albin
    • 3875827
  • Chrysler Inboard
    • L-19
    • 3549957
    • L-1008
  • Mallory
    • 9-57806
    • 9-57907
  • Mercruiser Stern Drive
    • 35-803470
    • 35-803470Q
    • 46692
    • 38463
  • OMC Stern Drive
    • 502904
  • Onan
    • 122-0185
  • Volvo Penta
    • 3517857
    • 1266286
    • 430143
    • 2366286

 

WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.