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Engine Parts & Service

Keep your vessel running at peak performance with high-quality marine engine parts and service essentials designed for dependable operation in demanding freshwater and saltwater environments. Our Engine Parts & Service collection features premium replacement parts, maintenance components, and service supplies to help extend engine life, improve reliability, and reduce unexpected downtime. From oil filters, fuel filters, impellers, belts, spark plugs, thermostats, anodes, gaskets, water pumps, lubricants, and tune-up kits to essential engine maintenance accessories, you'll find the components needed for routine servicing and repairs. Regular maintenance with quality marine engine parts helps maximize fuel efficiency, protect critical engine systems, and ensure dependable performance season after season.

Featuring products from trusted marine manufacturers for a wide range of inboard and outboard engines, our Engine Parts & Service collection delivers the quality and durability serious boaters expect. Browse our selection today and let our knowledgeable team help you find the right parts to keep your engine performing at its best.

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  • STA-BIL Fuel Stabilizer - 32oz *Case of 12* [22214CASE]
    STA-BIL

    STA-BIL Fuel Stabilizer - 32oz *Case of 12* [22214CASE]

    $199.78
    $268.09
    $199.78
    Fuel Stabilizer - 32oz *Case of 12*STA-BIL Storage Fuel Stabilizer keeps fuel fresh for quick and easy starts after storage. Alternatively, the additive works wonders to keep the gasoline in the car fresh if users aren’t visiting the pump as often. STA-BIL Storage Fuel...
    $199.78
    $268.09
    $199.78
  • ARCO Marine Replacement Outboard Starter f/Mercury Honda Engines 2002-2019 - 175-250 HP [3455]
    ARCO Marine

    ARCO Marine Replacement Outboard Starter f/Mercury Honda Engines 2002-2019 - 175-250 HP [3455]

    $332.51
    $472.38
    $332.51
    Replacement Outboard Starter for Mercury & Honda Engines 2002-2019 - 175-250 HPReplacement outboard starter that will fit Mercury and Honda Engines 2002-2019, a 12-volt starter for 175 HP through 250 HP outboards.ARCO advises using a fully charged battery - A weak battery can damage...
    $332.51
    $472.38
    $332.51
  • ARCO Marine Premium Replacement Ignition Coil f/Mercruiser Inboard Engines [IG013]
    ARCO Marine

    ARCO Marine Premium Replacement Ignition Coil f/Mercruiser Inboard Engines [IG013]

    $53.08
    $74.50
    $53.08
    Premium Replacement Ignition Coil for Mercruiser Inboard EnginesThis ignition coil fits MCM 4 Cyl., V-6, and V-8 Engines With Conventional Ignition. Included in some Outboard Applications Replaces: MERCRUISER Ignition Coil 26433 MERCRUISER Ignition Coil 32193 MERCRUISER Ignition Coil 32193A2 MERCRUISER Ignition Coil 33205 MERCRUISER Ignition...
    $53.08
    $74.50
    $53.08
  • ARCO Marine Top Mount Inboard Starter - Clockwise Rotation [30456]ARCO Marine Top Mount Inboard Starter - Clockwise Rotation [30456]
    ARCO Marine

    ARCO Marine Top Mount Inboard Starter - Clockwise Rotation [30456]

    $326.92
    $446.35
    $326.92
    Top Mount Inboard Starter - Clockwise RotationTop mount inboard starter that will fit Mercruiser, Pleasurecraft, Crusader, Marine Power, and more.ARCO advises using a fully charged battery - A weak battery can damage the starter and starter solenoid. And to also clean all connections -...
    $326.92
    $446.35
    $326.92
  • ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Clockwise Rotation (2.3 Fords) [70216]ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Clockwise Rotation (2.3 Fords) [70216]
    ARCO Marine

    ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Clockwise Rotation (2.3 Fords) [70216]

    $254.27
    $330.12
    $254.27
    High-Performance Inboard Starter with Gear Reduction & Permanent Magnet - Clockwise Rotation (2.3 Fords)The high-performance inboard starter that fits 2.3L Fords. The kit includes a wiring harness to replace the conventional starter.ARCO advises using a fully charged battery - A weak battery can damage...
    $254.27
    $330.12
    $254.27
  • ARCO Marine Original Equipment Quality Replacement Solenoid f/Mercruiser, Mercury Yamaha 4 Stroke - 12V Isolated Base [SW099]ARCO Marine Original Equipment Quality Replacement Solenoid f/Mercruiser, Mercury Yamaha 4 Stroke - 12V Isolated Base [SW099]
    ARCO Marine

    ARCO Marine Original Equipment Quality Replacement Solenoid f/Mercruiser, Mercury Yamaha 4 Stroke - 12V Isolated Base [SW099]

    $50.28
    $66.60
    $50.28
    Original Equipment Quality Replacement Solenoid for Mercruiser, Mercury & Yamaha 4 Stroke - 12V Isolated BaseReplacement solenoid that will fit Mercruiser, Mercury & Yamaha 4 Stroke, Isolated base, 12 Volt.Replaces: MERCURY 89-818999A1 MERCURY 89-818999A2 MERCURY 89-850188A1 MERCURY 89-850188T1 YAMAHA 65W-81941-00 SIERRA 18-5820 *ARCO Assurance...
    $50.28
    $66.60
    $50.28
  • ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Counter Clockwise Rotation (302/351 Fords) [70201]ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Counter Clockwise Rotation (302/351 Fords) [70201]
    ARCO Marine

    ARCO Marine High-Performance Inboard Starter w/Gear Reduction Permanent Magnet - Counter Clockwise Rotation (302/351 Fords) [70201]

    $262.65
    $341.20
    $262.65
    High-Performance Inboard Starter with Gear Reduction & Permanent Magnet - Counter Clockwise Rotation (302/351 Fords)The high-performance inboard starter that fits 302 & 351 Fords. The kit includes a wiring harness to replace the conventional starter.ARCO advises using a fully charged battery - A weak...
    $262.65
    $341.20
    $262.65
  • ARCO Marine Replacement Outboard Starter Brush Kit [BK900]ARCO Marine Replacement Outboard Starter Brush Kit [BK900]
    ARCO Marine

    ARCO Marine Replacement Outboard Starter Brush Kit [BK900]

    $30.72
    $41.86
    $30.72
    Replacement Outboard Starter Brush KitA replacement brush kit that will fit American-made permanent magnet outboard starters.Replaces:Mercury 63292Mercury 75384Mercury 898265016Mercury 75384-1OMC 385952OMC 433850*ARCO Assurance 12-month part and labor warranty protectionThis product may not be returned to the original point of purchase. Please contact the manufacturer...
    $30.72
    $41.86
    $30.72
  • Trident Marine 316 Stainless Steel T-Bolt Clamp 3/4" Band - Range 8.25" to 8.69" *10-Count [720-8501]
    Trident Marine

    Trident Marine 316 Stainless Steel T-Bolt Clamp 3/4" Band - Range 8.25" to 8.69" *10-Count [720-8501]

    $180.22
    $279.43
    $180.22
    316 Stainless Steel T-Bolt Clamp 3/4" Band - Range 8.25" to 8.69" *10-CountVery strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4″ (19 mm) wide band, this clamp ensures a greater area of...
    $180.22
    $279.43
    $180.22
  • Trident Marine 2" Type A2 Fuel Fill Hose - Sold by the Foot [327-2006-FT]
    Trident Marine

    Trident Marine 2" Type A2 Fuel Fill Hose - Sold by the Foot [327-2006-FT]

    $32.12
    $41.90
    $32.12
    2" Type A2 Fuel Fill Hose - Sold by the FootTrident 2" ID A2 fuel fill hose for gasoline (including ethanol blends) and diesel (including bio diesel blends). Features:  Sold by the foot This hose is built with the best fuel, fire, and age-resistant formulation ...
    $32.12
    $41.90
    $32.12
  • Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]
    Trident Marine

    Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]

    $497.38
    $805.54
    $497.38
    3/4" x 50' Coil Flex Marine Wet Exhaust & Water Hose - BlackTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.’s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse. Black High...
    $497.38
    $805.54
    $497.38
  • Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6 [705-0381]
    Trident Marine

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6 [705-0381]

    $25.14
    $38.58
    $25.14
    316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6Premium Marine Grade, all AISI 316 (high tensile strength) Stainless Steel Compact “HD NON-PERF” Worm Gear Hose Clamp. The 9.7 mm (0.382”) wide band is...
    $25.14
    $38.58
    $25.14
  • Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (7/8" 1-1/4") Clamping Range - 10-Pack - SAE Size 12 [710-0341]
    Trident Marine

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (7/8" 1-1/4") Clamping Range - 10-Pack - SAE Size 12 [710-0341]

    $40.50
    $61.28
    $40.50
    316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (7/8" – 1-1/4") Clamping Range - 10-Pack - SAE Size 12Premium Marine Grade, all AISI 316 (high tensile strength) Stainless Steel “HD NON-PERF” Worm Gear Hose Clamp. The 11.7 mm (0.46”) wide band...
    $40.50
    $61.28
    $40.50
  • Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/2" - 2") Clamping Range - 10-Pack - SAE Size 24 [710-1381]
    Trident Marine

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/2" - 2") Clamping Range - 10-Pack - SAE Size 24 [710-1381]

    $51.68
    $78.76
    $51.68
    316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/2" - 2") Clamping Range - 10-Pack - SAE Size 24Premium Marine Grade, all AISI 316 (high tensile strength) Stainless Steel “HD NON-PERF” Worm Gear Hose Clamp. The 11.7 mm (0.46”) wide band...
    $51.68
    $78.76
    $51.68
  • Attwood Compact Carbon Canister [99CC045-1S]
    Attwood Marine

    Attwood Compact Carbon Canister [99CC045-1S]

    $141.10
    $174.63
    $141.10
    Compact Carbon CanisterCarbon canister systems utilize an engineered charcoal canister to reduce hydrocarbons entering the atmosphere. Other components of a carbon canister system are designed to ensure the tank fills to the proper level every time without spit-back or well-back. All Attwood carbon canister...
    $141.10
    $174.63
    $141.10
  • Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]
    Trident Marine

    Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]

    $110.36
    $171.00
    $110.36
    4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident EPDM marine wet exhaust connections are molded of high-temperature black EPDM rubber with a smooth bore and cover; except elbows of 6” I.D. or bigger have molded reinforcing ribs on...
    $110.36
    $171.00
    $110.36
  • Trident Marine 316 SS T-Bolt Clamp - 3/4" Band - 6.30"-6.74" Range [720-6000]
    Trident Marine

    Trident Marine 316 SS T-Bolt Clamp - 3/4" Band - 6.30"-6.74" Range [720-6000]

    $20.94
    $31.35
    $20.94
    316 SS T-Bolt Clamp - 3/4" Band - 6.30"-6.74" RangeVery strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a...
    $20.94
    $31.35
    $20.94
  • Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]
    Flushmaster

    Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]

    $125.73
    $0.00
    $125.73
    Flush Port Quick Connect for Mercury OutboardsThe Flush Port Quick Connect for Mercury outboards makes flushing your Mercury outboards easier, faster, and more securely. Designed to replace factory flush ports, this kit installs in minutes and gives you a permanent, leak-free connection built to...
    $125.73
    $0.00
    $125.73
  • ARCO Marine Premium Replacement Yamaha Outboard Starter - 13 Tooth [3433]ARCO Marine Premium Replacement Yamaha Outboard Starter - 13 Tooth [3433]
    ARCO Marine

    ARCO Marine Premium Replacement Yamaha Outboard Starter - 13 Tooth [3433]

    $751.66
    $911.16
    $751.66
    Premium Replacement Yamaha Outboard Starter - 13 ToothThis outboard starter will fit Yamaha 2004-Up 150 HP, 4-Stroke, 2005-Up 250 HP, 4-Stroke, 2006-Up 225 HP, and 4-Stroke.ARCO advises using a fully charged battery - A weak battery can damage the starter and starter solenoid. And...
    $751.66
    $911.16
    $751.66
  • ARCO Marine Premium Replacement Alternator w/Multi-Groove Pulley - 12V 55A [60055]ARCO Marine Premium Replacement Alternator w/Multi-Groove Pulley - 12V 55A [60055]
    ARCO Marine

    ARCO Marine Premium Replacement Alternator w/Multi-Groove Pulley - 12V 55A [60055]

    $322.73
    $417.31
    $322.73
    Premium Replacement Alternator with Multi-Groove Pulley - 12V 55AReplacement alternator that will fit late model Mercruiser, 12 Volt, 55 Amp, Internal regulator 2-inch mounting foot, multi-groove serpentine pulley included.Features: All alternators are engineered for performance and reliability All alternators are engineered and manufactured with...
    $322.73
    $417.31
    $322.73