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Sierra 18-8527 Exhaust Manifold Mounting Kit - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-8527 Exhaust Manifold Mounting Kit Sierra replacement exhaust manifold mounting kit. Kit contains stainless steel bolts and nuts. For Chrysler Small Block V8 318-360 cu. in. For All models 1... More Details
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Sierra 18-8526 Exhaust Manifold Mounting Kit - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-8526 Exhaust Manifold Mounting Kit Sierra Exhaust Manifold Mounting Kit for Chrysler Small Block V8 318-360 cu. in. Also for all Models 1966 & up with swivel & fixed exhaust. Sierra Marine a... More Details
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Sierra 18-8506 Exhaust Elbow Mounting Kit - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-8506 Exhaust Elbow Mounting Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Chrysler Small Block V8 318-360 cu. in. For all models 1966 & up w/ swivel & fix... More Details
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Sierra 18-8216 Brass Hose Fitting - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-8216 Brass Hose Fitting Sierra replacement brass hose fitting for OMC and Chrysler engines. Fits: Chrysler Small Block V8 (318-360ci), Big block V8 (383-440) Fits: OMC - In-Line 6 cylinders ... More Details
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Sierra 18-4361 Exhaust Elbow Mounting Package - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-4361 Exhaust Elbow Mounting Package Sierra exhaust elbow mounting package for raw water cooled manifolds. Contains: 18-2941 manifold end cap (open) gasket 18-4263 Pipe plug 18-4257 Pipe plug... More Details
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Sierra 18-2941-9 End Cap Gasket (Pkg Of 2) - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-2941-9 End Cap Gasket (Pkg Of 2) Sierra replacement end cap gasket. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. For: 318 CID Engines Package of 2 Int... More Details
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Sierra 18-2941 End Cap Gasket - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-2941 Open End Cap Gasket Use with: 18-1913: Elbow 18-1941: Manifold End Plate 18-1942: Manifold End Plate 18-1945: Riser 18-1946: Elbow 18-1940: Manifold 18-6600: Elbow Interchangeable with:... More Details
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Sierra 18-2588 Transmission Oil Cooler - MW

Chrysler Inboard Transmission Cooler
Sierra 18-2588 Transmission Oil Cooler Features: Shipped bare metal Ready for primer and factory paint finish Specifications: Waterhose Connection Size: 1 1/4" or 31.8mm NPT Inlet/Outlet Oil Fitting 9... More Details
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Sierra 18-2587 MerCruiser Power Steering Cooler - MW

Chrysler Inboard Transmission Cooler
Sierra 18-2587 Power Steering Cooler Features: Replacement Power Steering Cooler for MerCruiser Shipped bare metal, ready for primer and factory paint finish Power Steering Fluid 4 GPM MAX Water 25 GP... More Details
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Sierra 18-1946 Chrysler 1966-1986 Elbow - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-1946 Elbow Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Barr CM-20-6672 Chrysler Inboard 3527794 Mallory 9-40313 Osco 794 WARNING: Cancer a... More Details
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Sierra 18-1945 Riser - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-1945 Riser Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Barr CM-20-6674 Chrysler Inboard 2846689 Mallory 9-40312 Osco 689 WARNING: Cancer a... More Details
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Sierra 18-1942 Manifold End Plate - MW

Chrysler Inboard Exhaust Manifolds
Manifold End Plate - Special Order est. 10 Days WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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Sierra 18-1913 Elbow - MW

Chrysler Inboard Exhaust Manifolds
Elbow - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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Sierra 18-0956 Exhaust Manifold Gasket Replaces 27-68715 - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-0956-1 Mercruiser, OMC, Volvo Exhaust Manifold Gasket For Ford 460 cid V-8 & 3.7L (4 cyl) Interchangeable with: Chrysler Inboard 118-614 GLM 33800 Mallory 9-61418 Mercruiser Stern Drive 27-6... More Details
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Sierra 18-0609 Valve Cover Gasket - MW

Chrysler Inboard Water Pumps & Impellers
Sierra 18-0609 Valve Cover Gasket Sierra replacement valve cover gasket for Chrysler Inboards. For: 318/340/360 CID Interchangeable with: Chrysler Inboard 4273129 Mallory 9-61308 WARNING: Cancer and R... More Details
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Sierra 18-0607 Intake Manifold Gasket Set - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-0607 Intake Manifold Gasket Set Sierra replacement intake manifold gasket set for Chrysler Inboards. For: 318 CID Engines 1969-1982 Interchangeable with: Chrysler Inboard 3745217 Mallory 9-6... More Details
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Sierra 18-0474 Exhaust Elbow Gasket - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-0474 Exhaust Elbow Gasket Sierra replacement exhaust elbow gasket for use with Sierra 18-1915 Manifold. Interchangeable with: Barr CM-1-5972P Mallory 9-65303 Osco 7081-GH   WARNING: Cancer a... More Details
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Sierra 18-0471 Exhaust Elbow Gasket - MW

Chrysler Inboard Exhaust Manifolds
Sierra 18-0471 Exhaust Elbow Gasket Sierra replacement exhaust elbow gasket. Use With: 18-1911 Manifold End Plate 18-1948 Elbow Interchangeable with: Mallory 9-65301 Osco 121 WARNING: Cancer and Repro... More Details
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Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

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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.