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Mercury - Mariner Internal Engine Parts

mercury mariner engine parts finder
Products: 1 - 50 of 231
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Crank Shaft Ball Bearing, 30-67923T

Crank Shaft Ball Bearing, 30-67923T

Mfr. Quicksilver by Mercury | Mfr No. 67923T

Fits Mercury - Force all V6 models
$90.10


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Head Gaskets, 27-795831

Head Gaskets, 27-795831

Mfr. Quicksilver by Mercury | Mfr No. 27795831

Fits Mariner 1986 175 Hp V6
$66.50


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Upper Crank Bearing

Upper Crank Bearing

Mfr. Quicksilver by Mercury | Mfr No. 3174248T

  • Upper crank bearing for Mercury V6
  • Mercury # 31-74248T
$41.71


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Needle Bearings, 29-67483

Needle Bearings, 29-67483

Mfr. Quicksilver by Mercury | Mfr No. 67483

200 Count
$0.41


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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...
$56.38
On Sale


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35-40 HP Block Cover Gasket - Mercury/Mariner

35-40 HP Block Cover Gasket - Mercury/Mariner

Mfr. Sierra | Mfr No. 18-2805

Replacement for Mercury/Mariner Outboard #27-85490-2. 2 per package.
$4.00
On Sale


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4.5 to 9.8 HP Powerhead to Adapter Gasket

4.5 to 9.8 HP Powerhead to Adapter Gasket

Mfr. Sierra | Mfr No. 18-0385

  • Replaces: Mercury/Mariner Outboard #27-89937
$2.87
On Sale


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45-50 HP Block Cover Gasket - Mercury/Mariner

45-50 HP Block Cover Gasket - Mercury/Mariner

Mfr. Sierra | Mfr No. 18-2810

Replacement for Mercury/Mariner Outboard #2743777-2.
$10.73
On Sale


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50-60 HP Block Cover Gasket - Mercury/Mariner

50-60 HP Block Cover Gasket - Mercury/Mariner

Mfr. Sierra | Mfr No. 18-2809

Replacement for Mercury/Mariner Outboard #27-43779-2. 2 per package.
$8.02


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52-90-115-140 HP Powerhead Gasket - Mercury/Marine

52-90-115-140 HP Powerhead Gasket - Mercury/Marine

Mfr. Sierra | Mfr No. 18-2835

Replacement for Mercury/Mariner Outboard #27-69238-1. 2 per package.
$6.36


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Adapter Plate Gasket

Adapter Plate Gasket

Mfr. Sierra | Mfr No. 18-0879

  • Replaces: Mercury/Mariner #27-38471
$5.44


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Adapter Plate Gasket - Mercury/Mariner 27-16737-1

Adapter Plate Gasket - Mercury/Mariner 27-16737-1

Mfr. Sierra | Mfr No. 18-0645

Lifetime warranty on Sierra Adapter Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$7.76
On Sale


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Adapter Plate Gasket - Mercury/Mariner 27-41418-1

Adapter Plate Gasket - Mercury/Mariner 27-41418-1

Mfr. Sierra | Mfr No. 18-2712

Lifetime warranty on Sierra Adapter Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$4.81
On Sale


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Adapter Plate Gasket - Mercury/Mariner 27-41670-3, 27-41670-5

Adapter Plate Gasket - Mercury/Mariner 27-41670-3, 27-41670-5

Mfr. Sierra | Mfr No. 18-0336

Lifetime warranty on Sierra Adapter Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$9.28
On Sale


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Baffle Plate Exhaust Manifold Cover Gasket-18-2836

Baffle Plate Exhaust Manifold Cover Gasket-18-2836

Mfr. Sierra | Mfr No. 18-2836

Replacement for Mercury/Mariner Outboard #27-78035. 7.5-10 HP. 2 per package.
$3.41
On Sale


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Baffle Plate to Exhaust Gasket - Mercury/Mariner 27-85488-2

Baffle Plate to Exhaust Gasket - Mercury/Mariner 27-85488-2

Mfr. Sierra | Mfr No. 18-0940

Lifetime warranty on Sierra Baffle Plate to Exhaust Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$7.13
On Sale


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Baffle to Block Attenuator Gasket - Mercury/Mariner 27-78411

Baffle to Block Attenuator Gasket - Mercury/Mariner 27-78411

Mfr. Sierra | Mfr No. 18-0373

Lifetime warranty on Sierra Baffle to Block Attenuator Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$5.39


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Baffle to Exchange Cover Gasket - Mercury/Mariner 27-85496-1

Baffle to Exchange Cover Gasket - Mercury/Mariner 27-85496-1

Mfr. Sierra | Mfr No. 18-0944

Lifetime warranty on Sierra Baffle to Exchange Cover Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$9.22


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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
On Sale


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Ball Bearing - Mercury/Mariner 30-20839T

Ball Bearing - Mercury/Mariner 30-20839T

Mfr. Sierra | Mfr No. 18-1190

Lifetime warranty on Sierra Ball Bearings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$44.67


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Ball Bearing - Mercury/Mariner 30-72961

Ball Bearing - Mercury/Mariner 30-72961

Mfr. Sierra | Mfr No. 18-1398

Lifetime warranty on Sierra Ball Bearings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$15.58
On Sale


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Ball Bearing,  Mercury/Mariner 30-63742, Johnson/Evinrude 377139

Ball Bearing, Mercury/Mariner 30-63742, Johnson/Evinrude 377139

Mfr. Sierra | Mfr No. 18-1154

  • Replaces: Mercury/Mariner Outboard #30-63742
  • Replaces: Johnson/Evinrude Outboard #377139
  • Replaces: Sterndrive/Cobra Inboard/Outboard #377139
...
$18.31
On Sale


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Ball Bearing, Mercury / Mariner, 30-67923T, 18-1345

Ball Bearing, Mercury / Mariner, 30-67923T, 18-1345

Mfr. Sierra | Mfr No. 18-1345

Ball Bearing, Mercury / Mariner, 30-67923T, 18-1345...
$110.49


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Block Cover Gasket - Mercury/Mariner 27-88449

Block Cover Gasket - Mercury/Mariner 27-88449

Mfr. Sierra | Mfr No. 18-2504

Block Cover Gasket 3 cylinder
$5.68


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Circlips - Mercury/Mariner 40-52035

Circlips - Mercury/Mariner 40-52035

Mfr. Sierra | Mfr No. 18-4294

Lifetime warranty on Sierra Circlipss and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$2.06
On Sale


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Crankcase Gasket - Mercury/Mariner 27-11338

Crankcase Gasket - Mercury/Mariner 27-11338

Mfr. Sierra | Mfr No. 18-2513

Cylinder Block Sealing V-6
$1.69
On Sale


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Crankcase Gasket - Mercury/Mariner 27-53650

Crankcase Gasket - Mercury/Mariner 27-53650

Mfr. Sierra | Mfr No. 18-2514

Crankcase to Cylinder Block Gasket 4 cylinder
$3.24
On Sale


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Crankcase Gasket - Mercury/Mariner 27-60286

Crankcase Gasket - Mercury/Mariner 27-60286

Mfr. Sierra | Mfr No. 18-2512

Lifetime warranty on Sierra Crankcase Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$4.43
On Sale


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Cylinder Block Cover Gasket - Mercury/Mariner 27-96171-1

Cylinder Block Cover Gasket - Mercury/Mariner 27-96171-1

Mfr. Sierra | Mfr No. 18-2505

Cylinder Block Gasket 75-80 HP
$11.15


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Cylinder Block Cover Gasket - Mercury/Mariner

Cylinder Block Cover Gasket - Mercury/Mariner

Mfr. Sierra | Mfr No. 18-2837

Replacement for Mercury/Mariner Outboard #27-41382. 2 per package.
$2.96


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Cylinder Block Gasket - Mercury/Mariner 27-43005-7

Cylinder Block Gasket - Mercury/Mariner 27-43005-7

Mfr. Sierra | Mfr No. 18-2740

For 65 Jet, 75 HP 3 cyl, 90 HP 3 cyl,
$12.05


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Cylinder Block Gasket - Mercury/Mariner 27-44328-4

Cylinder Block Gasket - Mercury/Mariner 27-44328-4

Mfr. Sierra | Mfr No. 18-2943

For 81 Jet, 100, 115, and 125 HP 4 cyl outboards
$14.93
On Sale


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Cylinder Cover Gasket - Mercury/Mariner 27-65788

Cylinder Cover Gasket - Mercury/Mariner 27-65788

Mfr. Sierra | Mfr No. 18-2806

Cylinder Cover Gasket V-6
$8.36
On Sale


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Cylinder Cover Gasket, 18-2808

Cylinder Cover Gasket, 18-2808

Mfr. Sierra | Mfr No. 18-2808

  • Replacement cover gasket for various Mercury outboards
  • Replaces Mercury part number 27-96278
$4.35


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Distributor Rotor Shaft Ball Bearing

Distributor Rotor Shaft Ball Bearing

Mfr. Sierra

  • Mercury/Mariner Outboard Ignition System
$18.44 - $53.46

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Divider Plate Gasket - Mercury/Mariner 27-19050-3

Divider Plate Gasket - Mercury/Mariner 27-19050-3

Mfr. Sierra | Mfr No. 18-0642

Lifetime warranty on Sierra Divider Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$16.91


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Divider Plate Gasket - Mercury/Mariner 27-19050-6

Divider Plate Gasket - Mercury/Mariner 27-19050-6

Mfr. Sierra | Mfr No. 18-2735

Lifetime warranty on Sierra Divider Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$33.27
On Sale


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Divider Plate Gasket - Mercury/Mariner V-6, 27-76636

Divider Plate Gasket - Mercury/Mariner V-6, 27-76636

Mfr. Sierra | Mfr No. 18-0151

Lifetime warranty on Sierra Divider Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$8.31
On Sale


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Divider Plate Gasket, 18-2502

Divider Plate Gasket, 18-2502

Mfr. Sierra | Mfr No. 18-2502

  • Replacement divider plate gasket for various Mercury outboards
  • Replaces Mercury part number 27-90484 1
$7.82


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Divider Plate Seal - Mercury/Mariner 26-814754

Divider Plate Seal - Mercury/Mariner 26-814754

Mfr. Sierra | Mfr No. 18-8305

Lifetime warranty on Sierra Divider Plate Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$11.87


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Drive Shaft Bearing - Mercury/Mariner 31-42677A1

Drive Shaft Bearing - Mercury/Mariner 31-42677A1

Mfr. Sierra | Mfr No. 18-1118

Lifetime warranty on Sierra Drive Shaft Bearings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$46.97
On Sale


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Drive Shaft Housing to Exhaust Plate Gasket - Mercury 27-99173-2

Drive Shaft Housing to Exhaust Plate Gasket - Mercury 27-99173-2

Mfr. Sierra | Mfr No. 18-2511

Lifetime warranty on Sierra Drive Shaft Housing to Exhaust Plate Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$15.72


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Exhaust Cover Gasket - Mercury/Mariner 27-41499-1

Exhaust Cover Gasket - Mercury/Mariner 27-41499-1

Mfr. Sierra | Mfr No. 18-2716

Lifetime warranty on Sierra Exhaust Cover Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
Not Currently Available

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Exhaust Cover Gasket - Mercury/Mariner 27-41499-5

Exhaust Cover Gasket - Mercury/Mariner 27-41499-5

Mfr. Sierra | Mfr No. 18-2714

Lifetime warranty on Sierra Exhaust Cover Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$4.38
On Sale


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Exhaust Cover Gasket - Mercury/Mariner 27-85493

Exhaust Cover Gasket - Mercury/Mariner 27-85493

Mfr. Sierra | Mfr No. 18-2500

Exhaust Cover Gasket 80 HP
$8.75


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Exhaust Cover Gasket - Mercury/Mariner 27-85495-2

Exhaust Cover Gasket - Mercury/Mariner 27-85495-2

Mfr. Sierra | Mfr No. 18-2574

Lifetime warranty on Sierra Exhaust Cover Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$9.08


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Exhaust Cover Gasket - Mercury/Mariner

Exhaust Cover Gasket - Mercury/Mariner

Mfr. Sierra | Mfr No. 18-2839

Replacement for Mercury/Mariner Outboard #27-85497-2. 2 per package.
$8.35
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Exhaust Cover Plate Gasket - Mercury/Mariner 27-43004-7

Exhaust Cover Plate Gasket - Mercury/Mariner 27-43004-7

Mfr. Sierra | Mfr No. 18-2741

Exhaust Cover Plate Gasket
$10.05


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Exhaust Gasket - Mercury/Mariner 27-52894

Exhaust Gasket - Mercury/Mariner 27-52894

Mfr. Sierra | Mfr No. 18-0867

Lifetime warranty on Sierra Exhaust Gaskets and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$4.89


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Products: 1 - 50 of 231
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Ask. Answer. Discuss.
Post a question or comment about Mercury - Mariner Internal Engine Parts to our online boating community.
Question
Crankshaft Replacement?

Will the crank from a 1965 Mercury. 650/65hp 4cyl fit a 1971 650/65hp 4cyl Mercury engine?

Submitted by: brunoguy
Answer

Mercury part number is 418-3249A 3 - the same for both; and is no longer available.


 
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