Shop Four-Cylinder Inboard. Mercruiser Engine

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$14,995.99
Mercruiser 383 MPI Inboard Engine Complete 865108R10 MIE Transmission
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$14,995.99
Mercruiser 383 MPI Inboard Engine Complete 865108R10 MIE Transmission
eBay
Free shipping
$3,199.00
Mercruiser 140 Hp 3.0 L 181 4 Cylinder Engine No Salt Drop In Ready
eBay
$3,199.00
Mercruiser 140 Hp 3.0 L 181 4 Cylinder Engine No Salt Drop In Ready
eBay
$5,150.99
Mercruiser Quicksilver 4 Cylinder 3.0L 181Ci 135Hp Longblock Carbureted Engine
eBay
Free shipping
$5,150.99
Mercruiser Quicksilver 4 Cylinder 3.0L 181Ci 135Hp Longblock Carbureted Engine
eBay
Free shipping
$18,720.00
New Mercruiser 350 Mag MPI Complete Engine - For Inboard (Inline) 8M0136296
eBay
$18,720.00
New Mercruiser 350 Mag MPI Complete Engine - For Inboard (Inline) 8M0136296
eBay
$399.00
Mercruiser 4.5 L V6 200 Hp Boat Marine Engine Fresh Water Cooling
eBay
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$399.00
Mercruiser 4.5 L V6 200 Hp Boat Marine Engine Fresh Water Cooling
eBay
Free shipping
$7,500.00
Mercruiser 454 7.4L Mercruiser Complete Engine , 398 Hours 90 Day Warranty
eBay
$7,500.00
Mercruiser 454 7.4L Mercruiser Complete Engine , 398 Hours 90 Day Warranty
eBay
$5,195.99
NEW 3.0L 181Ci Marine Base Engine Motor Volvo Penta Mercruiser OMC
eBay
Free shipping
$5,195.99
NEW 3.0L 181Ci Marine Base Engine Motor Volvo Penta Mercruiser OMC
eBay
Free shipping
$2,517.50
Mercury Marine Mercruiser 3.0 L 4 Cylinder Boat Engine NO SALT 315 Hours 1999
eBay
$2,517.50
Mercury Marine Mercruiser 3.0 L 4 Cylinder Boat Engine NO SALT 315 Hours 1999
eBay
$125.17
Boat Engine Unit For Mercruiser 7.4L 8.2L 92-99 46-807151A8 Aluminum
eBay
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$125.17
Boat Engine Unit For Mercruiser 7.4L 8.2L 92-99 46-807151A8 Aluminum
eBay
Free shipping
$4,950.00
1999 Mercruiser 4.3L Complete Marine Engine 90 Day Warranty
eBay
$4,950.00
1999 Mercruiser 4.3L Complete Marine Engine 90 Day Warranty
eBay
$5,479.00
5.7L Mercruiser Gen + Base Marine Engine (1996-Later) - BRAND NEW!
eBay
Free shipping
$5,479.00
5.7L Mercruiser Gen + Base Marine Engine (1996-Later) - BRAND NEW!
eBay
Free shipping
$15,449.00
Mercruiser Boat Inboard Engine JM9XM06.2CAT | 370HP 6.2L T6200
eBay
$15,449.00
Mercruiser Boat Inboard Engine JM9XM06.2CAT | 370HP 6.2L T6200
eBay
$8,999.00
5.7L Mercruiser GOLD Marine Engine Package - (1967-Later)
eBay
Free shipping
$8,999.00
5.7L Mercruiser GOLD Marine Engine Package - (1967-Later)
eBay
Free shipping
$3,395.75
Mercruiser 8.2L Mag EC (Base) Inboard Engine Assembly GM V8 Serial 2A031434
eBay
Free shipping
$3,395.75
Mercruiser 8.2L Mag EC (Base) Inboard Engine Assembly GM V8 Serial 2A031434
eBay
Free shipping
$7,795.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 1997-2002.
eBay
$7,795.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 1997-2002.
eBay
$3,099.95
Reman 3.0L Marine Application Engine Mercruiser, Volvo Penta, OMC
eBay
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$3,099.95
Reman 3.0L Marine Application Engine Mercruiser, Volvo Penta, OMC
eBay
Free shipping
$4,895.00
Brand New 5.0L, 305, V8 Marine Base Engine -Replaces GM, Mercruiser 1997-Present
eBay
$4,895.00
Brand New 5.0L, 305, V8 Marine Base Engine -Replaces GM, Mercruiser 1997-Present
eBay
$15,888.99
New Mercruiser 350 MAG MPI Bravo Complete 5.7L 300Hp Engine 8M0187360
eBay
Free shipping
$15,888.99
New Mercruiser 350 MAG MPI Bravo Complete 5.7L 300Hp Engine 8M0187360
eBay
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$26,995.99
Mercruiser 409 MPI Bravo FWC Sterndrive Engine 400HP
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$26,995.99
Mercruiser 409 MPI Bravo FWC Sterndrive Engine 400HP
eBay
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$16,298.00
Mercruiser 350 Mag MPI Complete Engine - Alpha - 8M0136293
eBay
Free shipping
$16,298.00
Mercruiser 350 Mag MPI Complete Engine - Alpha - 8M0136293
eBay
Free shipping
$16,199.00
5.7L Mercruiser 350 Mag MPI Complete Engine - Bravo -8M0136294
eBay
1
Free shipping
$16,199.00
5.7L Mercruiser 350 Mag MPI Complete Engine - Bravo -8M0136294
eBay
1
$45.00
Mercruiser 4.3 L 175 Hp 262 V6 Gm Marine Boat Engine Mechanical Gas
eBay
Free shipping
$45.00
Mercruiser 4.3 L 175 Hp 262 V6 Gm Marine Boat Engine Mechanical Gas
eBay
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$5,642.00
87 Mercury Marine Mercruiser 5.7 L 350 260 HP Inboard Boat Engine Motor CW
eBay
$5,642.00
87 Mercury Marine Mercruiser 5.7 L 350 260 HP Inboard Boat Engine Motor CW
eBay
$8,195.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 2005-2015.
eBay
$8,195.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 2005-2015.
eBay
$1,299.00
1986 Mercruiser 3.0L Freshwater Boat Engine, Complete Lift Out. (Parts Only)
eBay
$1,299.00
1986 Mercruiser 3.0L Freshwater Boat Engine, Complete Lift Out. (Parts Only)
eBay
$10,499.99
Mercruiser 4.3L 262CI Alpha EST 4V 225Hp Sterndrive Engine
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$10,499.99
Mercruiser 4.3L 262CI Alpha EST 4V 225Hp Sterndrive Engine
eBay
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$6,460.09
Mercruiser 7.4 L 454 Blue Water Inboard Marine Engine NO SALT Run Ready 493 HRS
eBay
$6,460.09
Mercruiser 7.4 L 454 Blue Water Inboard Marine Engine NO SALT Run Ready 493 HRS
eBay
$199.99
Mercruiser 3.7 / 165 190 465 470 485 Engine Bare Block ANY OFFER
eBay
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$199.99
Mercruiser 3.7 / 165 190 465 470 485 Engine Bare Block ANY OFFER
eBay
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$5,915.00
88 Mercruiser Marine Engine 5.7 L Rh Rotation Blue Water Inboard No
eBay
$5,915.00
88 Mercruiser Marine Engine 5.7 L Rh Rotation Blue Water Inboard No
eBay
$2,495.00
Reman. 4.3L Marine Longblock. Replaces Mercruiser, Volvo Penta Years 1997-2007
eBay
$2,495.00
Reman. 4.3L Marine Longblock. Replaces Mercruiser, Volvo Penta Years 1997-2007
eBay
$6,460.09
$7,099.00
Mercruiser Marine7.4 L V8 340 Hp Inboard Engine Closed Cooling No Salt
eBay
$6,460.09
$7,099.00
Mercruiser Marine7.4 L V8 340 Hp Inboard Engine Closed Cooling No Salt
eBay
$7,450.00
Mercruiser 454 7.4L Marine Gas Engine Low Hours RUNS GREAT BLUEWATER 454
eBay
$7,450.00
Mercruiser 454 7.4L Marine Gas Engine Low Hours RUNS GREAT BLUEWATER 454
eBay
$8,249.00
3.0L Mercruiser Plus Series - Complete Engine - 8M0116646 - THREE YEAR WARRANTY!
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$8,249.00
3.0L Mercruiser Plus Series - Complete Engine - 8M0116646 - THREE YEAR WARRANTY!
eBay
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$199.00
Omc Volvo Penta 3.0 L 4 Cylinder Gm Marine Boat Engine Raw Sea Water
eBay
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$199.00
Omc Volvo Penta 3.0 L 4 Cylinder Gm Marine Boat Engine Raw Sea Water
eBay
Free shipping
$10,900.00
Mercruiser 454 7.4 Gen 4 Engine With Transmission Inboard R/H Rotation
eBay
Free shipping
$10,900.00
Mercruiser 454 7.4 Gen 4 Engine With Transmission Inboard R/H Rotation
eBay
Free shipping
$8,349.99
3.0L Mercruiser Engine TKS Alpha Complete 135Hp Sterndrive Motor
eBay
Free shipping
$8,349.99
3.0L Mercruiser Engine TKS Alpha Complete 135Hp Sterndrive Motor
eBay
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1985 470 4 cylinder 170 HP inboard Mercruiser Engine
0:43
1985 470 4 cylinder 170 HP inboard Mercruiser Engine
58.2K viewsMay 25, 2010
YouTubejayglad114
1988 Mercruiser 2.5 liter 4 cylinder inboard motor with Alpha one Outdrive Running
1988 Mercruiser 2.5 liter 4 cylinder inboard motor with Alpha one Out…
4.3K viewsJul 20, 2016
YouTubeMike Prince
Winterizing a Mercruiser 3.0L (4cyl) #diy #mercruiser
6:18
Find in video from 05:00Reassembling the Engine
Winterizing a Mercruiser 3.0L (4cyl) #diy #mercruiser
21.3K viewsDec 8, 2023
YouTubeOutboard Finatic
How To Install MerCruiser Engine and Outdrive
19:48
Find in video from 03:27Hoisting and Lowering the Engine
How To Install MerCruiser Engine and Outdrive
31.4K viewsNov 14, 2020
YouTubeZachs Garage
Oil Change Overview on a Mercruiser 3.0L 4 cyl
2:11
Oil Change Overview on a Mercruiser 3.0L 4 cyl
10.4K viewsOct 13, 2022
YouTubeDry Dock Marine Group
1986 Mercruiser 170 HP engine rebuild
16:24
1986 Mercruiser 170 HP engine rebuild
45.7K viewsJul 20, 2018
YouTubeJason Gansen
Change Mercruiser 3.0L inboard engine oil - Fresh clean oil for the summer
6:49
Find in video from 01:03Warming Up the Engine
Change Mercruiser 3.0L inboard engine oil - Fresh clean oil for the …
124.8K viewsJul 6, 2017
YouTubeDIY with Michael Borders
8:43
How To Tune Up 4.3 Mercruiser Engine
46.6K viewsMay 15, 2023
YouTubeHomeowner Repair
4:31
Mercruiser 3.0 1(k) - Dynamic Timing
46.7K viewsMay 29, 2021
YouTubeMoccasin Marine LLC
21:48
Remove 3.0L Mercruiser inboard carburetor - DIY
29.7K viewsMar 23, 2024
YouTubeDIY with Michael Borders
5:14
Find in video from 03:25Fogging the Cylinders
Fast/Free Way To Winterize Your BOAT Mercrusier OMC I/O " The L…
445.9K viewsOct 16, 2019
YouTubeNoNonsenseKnowHow
6:39
Mercruiser 4.3 LX V6 Winterization
196.5K viewsSep 18, 2018
YouTubeSchneids15
0:24
$995 Clean Used 1977 MerCruiser 3.0L 140 HP 4 Cylinder Inboard Mo…
9.6K viewsMay 14, 2019
FacebookMarine Parts Warehouse Inc.
7:14
Find in video from 01:25Preparing the Engine
How To Winterize a Mercruiser/Inboard In 30 minutes! …
329.4K viewsDec 12, 2021
YouTubeTRI WAVES FISHING
15:07
Find in video from 08:23Removing Engine Hoist Chain
How To Remove Mercruiser Engine from boat
228.1K viewsAug 7, 2019
YouTubeZachs Garage
7:30
4 3L Mercruiser Carb to EFI Conversion
73.6K viewsMar 12, 2021
YouTubeBrian Windingland
18:33
15 Inboard Boat Engines That Last Forever!
53.4K views6 months ago
YouTubeVintage Boats
5:09
How to Change a MerCruiser Fuel Filter
90.5K viewsJun 14, 2022
YouTubeQuicksilver Products
1:45
Find in video from 00:50Winterizing the Carburetor and Cylinders
How to winterize your Mercruiser the easy way!
107.4K viewsOct 15, 2015
YouTubeChris Boats
11:36
MerCruiser Engine compression testing
19K viewsNov 3, 2020
YouTubeTeds Marine Repair
3.0 140hp mercruiser engine
40.4K viewsJan 24, 2019
YouTubeDAVIDRH67
6:55
Find in video from 01:10Preparing the Motor
Do It Yourself Boat Oil Change / How to Change Your Boats Oil / Oi…
117K viewsJun 22, 2022
YouTubeChris Boats
11:58
Find in video from 02:26Warming Up the Engine
Changing Oil in a Mercruiser 3.0 Boat Engine
127.4K viewsJun 16, 2020
YouTubeDon't Burn the House Down!
2:02
Find in video from 00:10Engine Overview
Mercury Master Tech shows the New 6.2L 300 HP V8 Mercruiser
47.6K viewsMay 15, 2019
YouTubeLancaster County Marine
30:38
Find in video from 02:20Removing Engine Mounts and Exhaust
Mercury MerCruiser V8 total removal & installation (How To)
208.5K viewsNov 9, 2020
YouTubeChef Outdoors
2:13
Find in video from 00:28Rinsing the Port Engine
Mercruiser Inboard Engine Flush
17.6K viewsNov 6, 2022
YouTubeSalty Kings
1:19
Mercruiser 7.4L V8 454 Magnum 365hp Bravo1 846hrs complete en…
74.4K viewsSep 14, 2020
YouTubeJohn huegele
3:31
Find in video from 00:01Introduction to Overheating Boat Engines
Fixing An Overheating Inboard Boat Engine
137.8K viewsSep 21, 2019
YouTubeZent Rose
5:42
Mercruiser 3.0 1(j)- Distributor Install/ Setting Static Timing
29.9K viewsSep 2, 2021
YouTubeMoccasin Marine LLC
6:14
Winterizing Mercury Mercruiser 4.5L 200HP
37.6K viewsOct 24, 2018
YouTubeTu Tran
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Shop Four-Cylinder Inboard. Mercruiser Engine

Sponsored
About our ads
$14,995.99
Mercruiser 383 MPI Inboard Engine Complete 865108R10 MIE Transmission
eBay
Free shipping
$14,995.99
Mercruiser 383 MPI Inboard Engine Complete 865108R10 MIE Transmission
eBay
Free shipping
$3,199.00
Mercruiser 140 Hp 3.0 L 181 4 Cylinder Engine No Salt Drop In Ready
eBay
$3,199.00
Mercruiser 140 Hp 3.0 L 181 4 Cylinder Engine No Salt Drop In Ready
eBay
$5,150.99
Mercruiser Quicksilver 4 Cylinder 3.0L 181Ci 135Hp Longblock Carbureted Engine
eBay
Free shipping
$5,150.99
Mercruiser Quicksilver 4 Cylinder 3.0L 181Ci 135Hp Longblock Carbureted Engine
eBay
Free shipping
$18,720.00
New Mercruiser 350 Mag MPI Complete Engine - For Inboard (Inline) 8M0136296
eBay
$18,720.00
New Mercruiser 350 Mag MPI Complete Engine - For Inboard (Inline) 8M0136296
eBay
$399.00
Mercruiser 4.5 L V6 200 Hp Boat Marine Engine Fresh Water Cooling
eBay
Free shipping
$399.00
Mercruiser 4.5 L V6 200 Hp Boat Marine Engine Fresh Water Cooling
eBay
Free shipping
$7,500.00
Mercruiser 454 7.4L Mercruiser Complete Engine , 398 Hours 90 Day Warranty
eBay
$7,500.00
Mercruiser 454 7.4L Mercruiser Complete Engine , 398 Hours 90 Day Warranty
eBay
$5,195.99
NEW 3.0L 181Ci Marine Base Engine Motor Volvo Penta Mercruiser OMC
eBay
Free shipping
$5,195.99
NEW 3.0L 181Ci Marine Base Engine Motor Volvo Penta Mercruiser OMC
eBay
Free shipping
$2,517.50
Mercury Marine Mercruiser 3.0 L 4 Cylinder Boat Engine NO SALT 315 Hours 1999
eBay
$2,517.50
Mercury Marine Mercruiser 3.0 L 4 Cylinder Boat Engine NO SALT 315 Hours 1999
eBay
$125.17
Boat Engine Unit For Mercruiser 7.4L 8.2L 92-99 46-807151A8 Aluminum
eBay
Free shipping
$125.17
Boat Engine Unit For Mercruiser 7.4L 8.2L 92-99 46-807151A8 Aluminum
eBay
Free shipping
$4,950.00
1999 Mercruiser 4.3L Complete Marine Engine 90 Day Warranty
eBay
$4,950.00
1999 Mercruiser 4.3L Complete Marine Engine 90 Day Warranty
eBay
$5,479.00
5.7L Mercruiser Gen + Base Marine Engine (1996-Later) - BRAND NEW!
eBay
Free shipping
$5,479.00
5.7L Mercruiser Gen + Base Marine Engine (1996-Later) - BRAND NEW!
eBay
Free shipping
$15,449.00
Mercruiser Boat Inboard Engine JM9XM06.2CAT | 370HP 6.2L T6200
eBay
$15,449.00
Mercruiser Boat Inboard Engine JM9XM06.2CAT | 370HP 6.2L T6200
eBay
$8,999.00
5.7L Mercruiser GOLD Marine Engine Package - (1967-Later)
eBay
Free shipping
$8,999.00
5.7L Mercruiser GOLD Marine Engine Package - (1967-Later)
eBay
Free shipping
$3,395.75
Mercruiser 8.2L Mag EC (Base) Inboard Engine Assembly GM V8 Serial 2A031434
eBay
Free shipping
$3,395.75
Mercruiser 8.2L Mag EC (Base) Inboard Engine Assembly GM V8 Serial 2A031434
eBay
Free shipping
$7,795.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 1997-2002.
eBay
$7,795.00
New 5.7L Vortec GM Marine Base Engine W/ Exhaust. Replaces Mercruiser 1997-2002.
eBay
$3,099.95
Reman 3.0L Marine Application Engine Mercruiser, Volvo Penta, OMC
eBay
Free shipping
$3,099.95
Reman 3.0L Marine Application Engine Mercruiser, Volvo Penta, OMC
eBay
Free shipping
$4,895.00
Brand New 5.0L, 305, V8 Marine Base Engine -Replaces GM, Mercruiser 1997-Present
eBay
$4,895.00
Brand New 5.0L, 305, V8 Marine Base Engine -Replaces GM, Mercruiser 1997-Present
eBay
$15,888.99
New Mercruiser 350 MAG MPI Bravo Complete 5.7L 300Hp Engine 8M0187360
eBay
Free shipping
$15,888.99
New Mercruiser 350 MAG MPI Bravo Complete 5.7L 300Hp Engine 8M0187360
eBay
Free shipping