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Mercruiser Inboard Internal Engine Parts

Products: 1 - 50 of 315
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Carburetor Gasket Kit - 18-7081

Carburetor Gasket Kit - 18-7081

Mfr. Sierra | Mfr No. 18-7081

Carburetor Gasket Kit - 18-7081 for Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboard...
$80.92
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Cylinder Head & Intake Manifold Gasket Set-18-4392

Cylinder Head & Intake Manifold Gasket Set-18-4392

Mfr. Sierra | Mfr No. 18-4392

Replacement for Mercruiser Inboard/Outboard #27-75611A2. For use on older GM 305...
$144.39
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Engine Overhaul Gasket Set, Mercruiser - 18-4381

Engine Overhaul Gasket Set, Mercruiser - 18-4381

Mfr. Sierra | Mfr No. 18-4381

Replacement Gasket Set for Mercruiser Inboard / Outboard #27-43186A1. For use on 224 (3.7L) CID engines, 165, 170, 180 & 190 HP S/N 6916779...
$231.24


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Intake Manifold Gasket Set -  Mercruiser 27-11977A88, A92

Intake Manifold Gasket Set - Mercruiser 27-11977A88, A92

Mfr. Sierra | Mfr No. 18-4388

Intake Manifold Gasket Set - Mercruiser 27-11977A88, A92. Lifetime warranty on Sierra Intake Manifold Gasket Sets and other Sierra Engine Parts...
$215.50
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Overhaul Gasket Set, 3.0L, 18-4384

Overhaul Gasket Set, 3.0L, 18-4384

Mfr. Sierra | Mfr No. 18-4384

Overhaul Gasket Set, 3.0L, 18-4384. For: GM 181 (3.0L)CID Eng; S/N 2508261 & UP (Except 3.0LX)...
$83.63


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Upper Gear Housing Seal Kit, 18-2648

Upper Gear Housing Seal Kit, 18-2648

Mfr. Aftermarket Mercury Parts by Sierra | Mfr No. 32511A1

Upper Gear Housing Seal Kit, 18-2648. Replaces: Mercruiser Inboard/Outboard #26-32511A1, S/N1684188. For #1 Units (including Alpha). Also fits 888 Sterndrive...
$15.22
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Exhaust Gaskets - CHVA-47-0000, (5 Per Pack)

Exhaust Gaskets - CHVA-47-0000, (5 Per Pack)

Mfr. Barr Marine by EDM | Mfr No. CHVA-47-0000

Exhaust Gaskets - CHVA-47-0000, (5 Per Pack). Fits all 454/502 engines...
$47.18
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Gasket Set, MC47-27-46820A1

Gasket Set, MC47-27-46820A1

Mfr. Barr Marine by EDM | Mfr No. MC47-27-46820A1

Exhaust Manifold Gasket Set MC47-27-46820A1 for Mercruiser V8 325, 330, 350, 370 and 400 engines with log style exhaust used in inboard and stern-drive boats. Gaskets for two manifolds...
$83.47
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Replacement Exhaust Elbow Gasket, MC47-27-87105

Replacement Exhaust Elbow Gasket, MC47-27-87105

Mfr. Barr Marine by EDM

Replacement Exhaust Elbow Gasket, MC47-27-87105. For Mercruiser V8 models 330, 340 & 454 Magnum inboard & stern drive units...
Sale Price From $7.89

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Exhaust Manifold Gasket Blocked, 8503-GB

Exhaust Manifold Gasket Blocked, 8503-GB

Mfr. Osco Motors | Mfr No. 8503-GB

Exhaust Manifold Gasket Blocked, 8503-GB. Fits center riser Mercruiser manifold. Common use is on all raw water cooled motors...
Not Currently Available

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Exhaust Manifold Gasket Restrictor, 8503-GR

Exhaust Manifold Gasket Restrictor, 8503-GR

Mfr. Osco Motors | Mfr No. 8503-GR

Exhaust Manifold Gasket Restrictor, 8503-GR. Replaces Mercruiser # 27-41813. Fits center riser Mercruiser. Common use is on all raw water cooled motors...
Not Currently Available

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Exhaust Manifold to Cylinder Head Gasket, CY4-GH

Exhaust Manifold to Cylinder Head Gasket, CY4-GH

Mfr. Osco Motors | Mfr No. CY4-GH

Exhaust Manifold to Cylinder Head Gasket, CY4-GH. Replaces Mercruiser #27-52546...
Not Currently Available

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Carburetor Base Gasket - 27-64692

Carburetor Base Gasket - 27-64692

Mfr. Quicksilver by Mercury | Mfr No. 64692

Carburetor Base Gasket - 27-64692. Fits Rochester 2bbl...
$2.34
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Carburetor Repair Kit - 1396-4656

Carburetor Repair Kit - 1396-4656

Mfr. Quicksilver by Mercury | Mfr No. 4656

Carburetor Repair Kit - 1396-4656. Contains adjustable needles & seats. Fits Holley 2bbl...
$118.40
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Carburetor Repair Kit - 1396-5238

Carburetor Repair Kit - 1396-5238

Mfr. Quicksilver by Mercury | Mfr No. 5238

Carburetor Repair Kit - 1396-5238. Contains adjustable needles & seats. Fits Holley 4bbl...
$91.53
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Carburetor Repair Kit - 1397-5831

Carburetor Repair Kit - 1397-5831

Mfr. Quicksilver by Mercury | Mfr No. 5831

Carburetor Repair Kit - 1397-5831. Fits Rochester 2bbl...
$41.87
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Carburetor Repair Kit - 1397-8760

Carburetor Repair Kit - 1397-8760

Mfr. Quicksilver by Mercury | Mfr No. 8760

Carburetor Repair Kit - 1397-8760. Fits Rochester 2bbl...
$53.34


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Carburetor Repair Kit - 823426A 1

Carburetor Repair Kit - 823426A 1

Mfr. Quicksilver by Mercury | Mfr No. 823426A1

Carburetor Repair Kit - 823426A 1. Fits Rochester 4MV 4bbl...
$38.94


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Carburetor Repair Kit - 823427A 1

Carburetor Repair Kit - 823427A 1

Mfr. Quicksilver by Mercury | Mfr No. 823427A1

Carburetor Repair Kit - 823427A 1. Fits Rochester 2bbl...
$33.13


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Carburetor Repair Kit, 3302-804845

Carburetor Repair Kit, 3302-804845

Mfr. Quicksilver by Mercury | Mfr No. 804845

Carburetor Repair Kit, 3302-804845. Fits MerCruiser using older Mercarb with bottom fill accelerator pump cavity...
$65.16
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Carburetor Repair Kit, Mercury

Carburetor Repair Kit, Mercury

Mfr. Quicksilver by Mercury | Mfr No. 809594A1

Carburetor Repair Kit, Mercury...
$63.38
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MerCarb Repair Kit - 3302-804844

MerCarb Repair Kit - 3302-804844

Mfr. Quicksilver by Mercury | Mfr No. 804844002

MerCarb Repair Kit - 3302-804844. For new 2 barrel MerCarb w/ the current side fill accelerator pump cavity...
$61.97
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Exhaust Manifold Gasket - 27-99757

Exhaust Manifold Gasket - 27-99757

Mfr. Quicksilver by Mercury | Mfr No. 99757

Exhaust Manifold Gasket - 27-99757. Fits 4.3 litre V-6 GM engines. Sold individualy, requires 2...
$8.34
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Exhaust Riser Gasket, 27-863724

Exhaust Riser Gasket, 27-863724

Mfr. Quicksilver by Mercury | Mfr No. 863724

Exhaust Riser Gasket, 27-863724. Replacement exhaust riser gasket with bleed hole...
$9.46
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Front Seal, 26-67388 for Crankshaft

Front Seal, 26-67388 for Crankshaft

Mfr. Quicksilver by Mercury | Mfr No. 67388

Front Seal, 26-67388 for Crankshaft...
$21.64
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Gimbal Bearing, 30-60794A 4, Replaced with 30-879194A02

Gimbal Bearing, 30-60794A 4, Replaced with 30-879194A02

Mfr. Quicksilver by Mercury | Mfr No. 879194A02

Gimbal Bearing, 30-60794A 4, Replaced with 30-879194A02. Replacement gimbal bearing for Mercruiser Alpha One sterndrives...
$79.22
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Gimbal Seal, 26-88416

Gimbal Seal, 26-88416

Mfr. Quicksilver by Mercury | Mfr No. 88416

Gimbal Seal, 26-88416. Replacement gimbal seal for Mercruiser Alpha One sterndrives...
$17.68
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Intake Manifold Gasket - 27-824326

Intake Manifold Gasket - 27-824326

Mfr. Quicksilver by Mercury | Mfr No. 824326

Intake Manifold Gasket - 27-824326. Fits 4.3 litre V-6 GM engines...
$76.62
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Mercruiser Oil Pressure Switch, 87-805605A 1

Mercruiser Oil Pressure Switch, 87-805605A 1

Mfr. Quicksilver by Mercury | Mfr No. 805605A1

Mercruiser Oil Pressure Switch, 87-805605A 1. Used For Audio Warning System...
$27.52
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Oil Seal, 26-97530

Oil Seal, 26-97530

Mfr. Quicksilver by Mercury | Mfr No. 97530

Oil Seal, 26-97530...
$13.33
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Overhaul Gasket Set, 27-65184A88

Overhaul Gasket Set, 27-65184A88

Mfr. Quicksilver by Mercury | Mfr No. 65184A88

Overhaul Gasket Set, 27-65184A88. Overhaul gasket set for MerCruiser 330, 340, 7.4L and 454 Mag Alpha 1977-1992...
$558.73


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Rocker Cover Gaskets, 27-827154

Rocker Cover Gaskets, 27-827154

Mfr. Quicksilver by Mercury | Mfr No. 827154

Rocker Cover Gaskets, 27-827154. Rocker Cover Gaskets for 4.3 Engine W/Three Bolt Design...
$50.68
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Timing Cover Gasket, 27-49953

Timing Cover Gasket, 27-49953

Mfr. Quicksilver by Mercury | Mfr No. 49953

Timing Cover Gasket, 27-49953. Replacement timing cover gasket for Mercuiser 3.0...
$2.51
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Valve Cover Gasket  27-73666

Valve Cover Gasket 27-73666

Mfr. Quicksilver by Mercury | Mfr No. 73666

  • Fits Mercruiser 3.7L & 470 Engines
$32.51


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Water Pump / Timing Chain Gasket Set - 27-68714A 7

Water Pump / Timing Chain Gasket Set - 27-68714A 7

Mfr. Quicksilver by Mercury | Mfr No. 68714A7

Water Pump / Timing Chain Gasket Kit - 27-68714A 7. Engine internal gasket set. For Mercruiser 224 CID engines...
$24.31
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Ball Bearing - 18-1153

Ball Bearing - 18-1153

Mfr. Sierra | Mfr No. 18-1153

Ball Bearing - 18-1153. Replaces: Mercury/Mariner Outboard Starter/Drive System #30-63326. Replaces: Mercruiser Inboard/Outboard Drive System #30-63326...
$20.83


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Ball Bearing - 18-1155

Ball Bearing - 18-1155

Mfr. Sierra | Mfr No. 18-1155

Ball Bearing - 18-1155. Replaces: Mercury/Mariner Outboard Starter/Drive System #30-88957A1. Replaces: Mercruiser Inboard/Outboard Drive System #30-88957A1...
$32.88
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Bearing Carrier Assembly, 18-2191

Bearing Carrier Assembly, 18-2191

Mfr. Sierra | Mfr No. 18-2191

Bearing Carrier Assembly, 18-2191. Replaces: Mercruiser Inboard/Outboard #73020A14. For #1R/MR/ALPHA I Drives. For housings with casting #73020C...
$78.39
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Block-Off Plate, 18-4008

Block-Off Plate, 18-4008

Mfr. Sierra | Mfr No. 18-4008

Block-Off Plate, 18-4008. Replacement block-off plate for Mercruiser exhaust manifolds. Replaces Mercruiser part number 60207...
$9.36


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Bravo Lower Unit Seal Kit, 18-2645

Bravo Lower Unit Seal Kit, 18-2645

Mfr. Sierra | Mfr No. 18-2645

Bravo Lower Unit Seal Kit, 18-2645. Replaces: Mercruiser Inboard/Outboard #26-76868A2. For Bravo I, II, III drive systems...
$65.65
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Bravo Outdrive Seal, 18-2516

Bravo Outdrive Seal, 18-2516

Mfr. Sierra | Mfr No. 18-2516

Bravo Outdrive Seal, 18-2516. Replaces: Mercruiser Inboard/Outboard #16755...
$6.68


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Carb Kit - Mercruiser 1397-2605

Carb Kit - Mercruiser 1397-2605

Mfr. Sierra | Mfr No. 18-7078

Carb Kit - Mercruiser 1397-2605. Lifetime warranty on Sierra Carburetor Kits and other Sierra Engine Parts...
$140.77


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Carb Kit - Mercruiser 1397-8952, 823426A1

Carb Kit - Mercruiser 1397-8952, 823426A1

Mfr. Sierra | Mfr No. 18-7077

Carb Kit - Mercruiser 1397-8952, 823426A1. Lifetime warranty on Sierra Carburetor Kits and other Sierra Engine Parts...
$21.32
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Carburetor Gasket Kit - 18-7071

Carburetor Gasket Kit - 18-7071

Mfr. Sierra | Mfr No. 18-7071

Carburetor Gasket Kit - 18-7071. Replacement part for Mercruiser Inboard/Outboard #1397-3458 and Sterndrive/Cobra Inboard/Outboard # 380186...
$49.22
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Carburetor Gasket Kit - 18-7080

Carburetor Gasket Kit - 18-7080

Mfr. Sierra | Mfr No. 18-7080

Carburetor Gasket Kit - 18-7080. Replacement part for Mercruiser Inboard/Outboard #1397-6367 and Sterndrive/Cobra Inboard/Outboard #979719...
$27.91
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Carburetor Gasket Kit - 18-7095

Carburetor Gasket Kit - 18-7095

Mfr. Sierra | Mfr No. 18-7095

Carburetor Gasket Kit - 18-7095, for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$19.19
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Carburetor Gasket Kit - 18-7096

Carburetor Gasket Kit - 18-7096

Mfr. Sierra | Mfr No. 18-7096

Carburetor Gasket Kit - 18-7096 for Pleasurecraft, Sterndrive/Cobra and Mercruiser Inboard/Outboard...
$64.67
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Carburetor Gasket Kit, Mercruiser - 18-7076

Carburetor Gasket Kit, Mercruiser - 18-7076

Mfr. Sierra | Mfr No. 18-7076

Carburetor Gasket Kit, Mercruiser - 18-7076. Fits Mercruiser 470 1976-1984 with Rochester 2 barrel carburetors. Replacement part for Mercruiser Inboard/Outboard #1397-6367...
$36.53
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Carburetor Gasket Kit - Mercruiser - 18-7098

Carburetor Gasket Kit - Mercruiser - 18-7098

Mfr. Sierra | Mfr No. 18-7098-1

Carburetor Gasket Kit - Mercruiser - 18-7098. For use on Mercruiser Inboard/Outboards...
$43.23
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Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845

Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845

Mfr. Sierra | Mfr No. 18-7097

Carburetor Gasket Kit - Mercruiser - 3302-9437, 3302-804845. Replacement part for Mercruiser Inboard/Outboard...
$40.15
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Products: 1 - 50 of 315
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