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Sierra Marine (MW)
18-1917

Sierra 18-1917 Block Off Manifold Plate - MW

SKU SIE-18-1917 MPN 18-1917 UPC 808282127374 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.
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Sierra 18-1917 Block Off Manifold Plate

Sierra replacement stainless block off manifold plate. Sierra Marine engine parts are manufactured to meet or exceed OEM requirements.

  • Material: Stainless
  • For Crusader Small Block V8 305-350 cu. in. (Models 220 & 270)
  • For GM Big Block V8 454 cu. in. (Models CH350 & 454XL)

Use with:

  • 18-0305 Exhaust Elbow Gasket
  • 18-0309 Exhaust Elbow Gasket

Interchangeable with:

  • Barr
    • CR-20-97296
  • Crusader
    • 97296
  • Mallory
    • 9-40440
  • Osco
    • 7296

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

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

Shipping Warehouse Locations:
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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.