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Mercury - Mariner Internal Engine Parts

mercury mariner engine parts finder
Products: 1 - 50 of 228
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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.
$6.92
On Sale


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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.
$5.21
On Sale


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Head Gasket - Mercury/Mariner - 18-3863

Head Gasket - Mercury/Mariner - 18-3863

Mfr. Sierra | Mfr No. 18-3863

Replacement for Mercury/Mariner Outboard #27-96542-1. For model 150.
$20.52
On Sale


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Oil Filter - Mercury, 35-822626Q2

Oil Filter - Mercury, 35-822626Q2

Mfr. Sierra | Mfr No. 18-7914

Oil Filter - Mercury, 35-822626Q2. Fits 4 stroke O/B's, 25-90 HP...
$5.54
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Oil Filter - Mercury/Mariner 35-822626Q1, 35-822626Q3

Oil Filter - Mercury/Mariner 35-822626Q1, 35-822626Q3

Mfr. Sierra | Mfr No. 18-7913

Lifetime warranty on Sierra Oil Filters and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$6.74
On Sale


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Oil Filter - Mercury/Mariner 825467A1, 825467T1

Oil Filter - Mercury/Mariner 825467A1, 825467T1

Mfr. Sierra | Mfr No. 18-7901

Lifetime warranty on Sierra Oil Filters and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$10.75
On Sale


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Oil Seals

Oil Seals

Mfr. Sierra

Mercury/Mariner Outboard and Mercruiser Inboard/Outboard oil seals
$8.40 - $29.53

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Spanner Nut - Merc/Mar, Mercr - 18-3751

Spanner Nut - Merc/Mar, Mercr - 18-3751

Mfr. Sierra | Mfr No. 18-3751

Replacement for Mercury/Mariner Outboard and Mercruiser Inboard/Outboard #79448 for V-6 engines.
$15.17
On Sale


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Stainless Steel Locknut-Merc/Mariner, Mercruiser

Stainless Steel Locknut-Merc/Mariner, Mercruiser

Mfr. Sierra

For use on Mercury/Mariner, Mercruiser and Sterndrive/Cobra drive systems.
Sale Price From $1.75

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Standard Piston Rings - Mercury/Mariner - 18-3902

Standard Piston Rings - Mercury/Mariner - 18-3902

Mfr. Sierra | Mfr No. 18-3902

  • For 3 ring pistons

  • 4 - 18-3916 (STD) = 1 - 39-78816A12
$23.97
On Sale


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Tab Washer - Mercury/Mariner 18-3204

Tab Washer - Mercury/Mariner 18-3204

Mfr. Sierra | Mfr No. 18-3204

Replacement for Mercury/Mariner Outboard #14-76281.
$1.00
On Sale


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Tab Washer-Cry/For/USM, Mercr, Merc/Mar, Plct

Tab Washer-Cry/For/USM, Mercr, Merc/Mar, Plct

Mfr. Sierra | Mfr No. 18-3200

  • Replacement for Chrysler/Force/US. Marine Outboard #F697140

  • Replacement for Mercury/Mariner Outboard and Mercruiser Inboard/Outboard #14-31210, 14-816629
...
$1.12
On Sale


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Oil Filter Replaces Mercury 35-877761K01 and  35-877761Q01

Oil Filter Replaces Mercury 35-877761K01 and 35-877761Q01

Mfr. Sierra | Mfr No. 18-7758

Oil Filter Replaces Mercury 35-877761K01 and 35-877761Q01
$6.44
On Sale


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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
$66.05


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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
$43.18


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Needle Bearings, 29-67483

Needle Bearings, 29-67483

Mfr. Quicksilver by Mercury | Mfr No. 67483

200 Count
$0.36


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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...
$60.84


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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.
$5.60


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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
$3.10


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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.
$14.30


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Adapter Plate Gasket

Adapter Plate Gasket

Mfr. Sierra | Mfr No. 18-0879

  • Replaces: Mercury/Mariner #27-38471
$5.06


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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.
$8.38


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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.
$5.08


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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.
$12.06


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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.
$4.70


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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.
$6.60


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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.
$9.71


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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...
$24.96


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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...
$37.83


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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.
$46.24


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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.
$20.68


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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
...
$23.85


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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
$5.28


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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.
$2.17


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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
$2.28


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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
$3.46


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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.
$5.40


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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
$10.88


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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.
$4.54


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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,
$11.75


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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
$19.91


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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
$10.21


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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
$4.05


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Distributor Rotor Shaft Ball Bearing

Distributor Rotor Shaft Ball Bearing

Mfr. Sierra

  • Mercury/Mariner Outboard Ignition System
$18.81 - $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.
$17.25


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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.
Not Currently Available

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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.
$8.98


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Products: 1 - 50 of 228
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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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