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Marine Engines

36 of 43 Items
  • MerCruiser Complete 502ci MPI Engine RESTORATION MerCruiser Complete 502ci MPI Engine RESTORATION MerCruiser Complete 502ci MPI Engine RESTORATION MerCruiser Complete 502ci MPI Engine RESTORATION MerCruiser Complete 502ci MPI Engine RESTORATION

    Michigan Motorz

    MerCruiser Complete 502ci MPI Engine RESTORATION

    This Mercruiser 502ci MPI complete ready to drop in engine has been fitted with a BRAND NEW 502ci long block. This is NOT a rebuilt or remanufactured or used long block.  This engine is ready to drop-in and will mate with your...

    $23,899.00
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  • MerCruiser 496 ci Complete Engine RESTORATION MerCruiser 496 ci Complete Engine RESTORATION MerCruiser 496 ci Complete Engine RESTORATION MerCruiser 496 ci Complete Engine RESTORATION MerCruiser 496 ci Complete Engine RESTORATION

    Michigan Motorz

    MerCruiser 496 ci Complete Engine RESTORATION

    This 496 ci MerCruiser MPI fuel injection DTS (Digital Throttle and Shift) is ready to drop-in and be installed. This complete engine has been fully restored in-house at Michigan Motorz! Rated at 375hp from MerCruiser! This engine is ready to...

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    MerCruiser 7.4L MPI Complete Engine REMANUFACTURED MerCruiser 7.4L MPI Complete Engine REMANUFACTURED MerCruiser 7.4L MPI Complete Engine REMANUFACTURED MerCruiser 7.4L MPI Complete Engine REMANUFACTURED MerCruiser 7.4L MPI Complete Engine REMANUFACTURED

    Michigan Motorz

    MerCruiser 7.4L MPI Complete Engine REMANUFACTURED

    **IN-STOCK** This 7.4L Mercruiser MPI complete ready to drop in engine has been fully restored in-house at Michigan Motorz! Rated by MerCruiser at 330hp, this engine was commonly installed in boats from 1996-2001 with a Bravo outdrive (Bravo One, Bravo...

    Was: $19,985.00
    Now: $17,979.00
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    250ci Marine Engine (1963-82) 250ci Marine Engine (1963-82) 250ci Marine Engine (1963-82) 250ci Marine Engine (1963-82)

    Michigan Motorz

    250ci Marine Engine (1963-82)

    In-Line 6 cylinder (250 ci) remanufactured marine engine (2-piece rear main seal, flat tappet cam). This motor has been professionally remanufactured to meet or exceed GM OEM marine engine stock specifications. This engine is a direct replacement for...

    Was: $3,379.00
    Now: $2,899.00
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  • 5.3L Marine Engine (2019-2023) NEW 5.3L Marine Engine (2019-2023) NEW 5.3L Marine Engine (2019-2023) NEW 5.3L Marine Engine (2019-2023) NEW 5.3L Marine Engine (2019-2023) NEW

    GM Marine

    5.3L Marine Engine (2019-2023) NEW

    Made for Volvo Penta 5.3L (L82) marine applications from 2019-2023. Includes oil pan, valve covers, ignition coils, harmonic balancer, and everything shown in the photos. For Volvo, the last digits N, P BRAND NEW genuine Volvo Penta engine. This engine...

    $6,299.00
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    4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured

    Michigan Motorz

    4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured

    This 4.3L marine engine has been professionally remanufactured to meet or exceed OEM marine engine stock specifications. Standard rotation Vortec GM base marine engine and a direct replacement for 1996-2007 4.3L marine engines with a #090 or #090M engine...

    Was: $4,389.00
    Now: $3,529.00
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    5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015)

    GM Marine

    5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015)

    Michigan Motorz has the 5.7L Vortec Marine Engine - SILVER Package (1967-Current replacement) in stock. This BRAND NEW 5.7L SILVER package is rated at 315 hp @ 5000 RPM at the crank and is great for those who need a little more than just a base engine or...

    Was: $8,579.00
    Now: $7,479.00
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    5.7L Marine GOLD Package - 260 hp - (1967-2015) 5.7L Marine GOLD Package - 260 hp - (1967-2015) 5.7L Marine GOLD Package - 260 hp - (1967-2015) 5.7L Marine GOLD Package - 260 hp - (1967-2015) 5.7L Marine GOLD Package - 260 hp - (1967-2015)

    GM Marine

    5.7L Marine GOLD Package - 260 hp - (1967-2015)

    This 5.7L GOLD package is great for those that need a little more than just a base engine or long block, but still don't quite need a complete engine package. This 5.7L GOLD package is rated at 260 hp @ 4800 RPM at the crank and will fit, bolt in, and...

    Was: $9,819.00
    Now: $8,629.00
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    5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement) 5.7L (350ci) Base Marine Engine (1987-1995 Replacement)

    GM Marine

    5.7L (350ci) Base Marine Engine (1987-1995 Replacement)

    GM Marine has been at the front of the pack in the marine engine industry for over 40 years. The same technology that goes into GM vehicles also goes in the GM marine engine. The GM Marine base marine engines that are carried by Michigan Motorz are the...

    Was: $6,799.00
    Now: $5,339.00
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    5.7L (350ci) Vortec Base Marine Engine (1996 - Current) 5.7L (350ci) Vortec Base Marine Engine (1996 - Current) 5.7L (350ci) Vortec Base Marine Engine (1996 - Current) 5.7L (350ci) Vortec Base Marine Engine (1996 - Current) 5.7L (350ci) Vortec Base Marine Engine (1996 - Current)

    GM Marine

    5.7L (350ci) Vortec Base Marine Engine (1996 - Current)

    GM Marine has been at the front of the pack in the marine engine industry for over 40 years. The same advanced technology that goes into GM vehicles also goes in the GM marine engine. The GM Marine base marine engines that are carried by Michigan Motorz...

    Was: $6,289.00
    Now: $5,329.00
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    6.0L (L96) Base Marine Engine 6.0L (L96) Base Marine Engine 6.0L (L96) Base Marine Engine 6.0L (L96) Base Marine Engine 6.0L (L96) Base Marine Engine

    GM Marine

    6.0L (L96) Base Marine Engine

    * BRAND NEW 6.0L crate engine * Frequently used from 2010-2018 by Volvo Penta, Indmar, PCM, Marine Power, Kodiak, etc* Aluminum cylinder head design (#5364 & #823) inspired by LS6 Corvette engine, with multi-layered steel head gaskets* High horsepower...

    Was: $9,499.00
    Now: $7,499.00
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    5.7L Complete Engine Package (1979-1989 OMC Applications) 5.7L Complete Engine Package (1979-1989 OMC Applications) 5.7L Complete Engine Package (1979-1989 OMC Applications) 5.7L Complete Engine Package (1979-1989 OMC Applications) 5.7L Complete Engine Package (1979-1989 OMC Applications)

    Michigan Motorz

    5.7L Complete Engine Package (1979-1989 OMC Applications)

    Michigan Motorz has the 5.7L Complete Engine Package (1979-1989 OMC Applications) in stock. This package is designed to replace 1979-1989 OMC 5.0L and 5.7L engines with a Cobra, King Cobra, or Stringer outdrive WITH log style manifolds. This engine...

    Was: $12,749.00
    Now: $11,089.00
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    6.2L (377ci) STROKER Base Marine Engine (2002-2009) 6.2L (377ci) STROKER Base Marine Engine (2002-2009) 6.2L (377ci) STROKER Base Marine Engine (2002-2009) 6.2L (377ci) STROKER Base Marine Engine (2002-2009) 6.2L (377ci) STROKER Base Marine Engine (2002-2009)

    GM Marine

    6.2L (377ci) STROKER Base Marine Engine (2002-2009)

    GM Marine has been at the front of the pack in the marine engine industry for over 40 years. The same advanced technology that goes into GM vehicles also goes into the GM marine engine. The GM Marine base marine engines that are carried by Michigan...

    Was: $8,549.00
    Now: $7,599.00
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  • 5.3L Volvo Penta Marine Engine (2019-2023) NEW 5.3L Volvo Penta Marine Engine (2019-2023) NEW 5.3L Volvo Penta Marine Engine (2019-2023) NEW 5.3L Volvo Penta Marine Engine (2019-2023) NEW 5.3L Volvo Penta Marine Engine (2019-2023) NEW

    GM Marine

    5.3L Volvo Penta Marine Engine (2019-2023) NEW

    Made for Volvo Penta 5.3L (L82) marine applications from 2019-2023. Includes oil pan, valve covers, ignition coils, harmonic balancer, and everything shown in the photos. For Volvo, the last digits N, P BRAND NEW genuine Volvo Penta engine. This engine...

    $6,299.00
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    5.7L Complete Carbureted Engine Package "SKI BOAT" 5.7L Complete Carbureted Engine Package "SKI BOAT" 5.7L Complete Carbureted Engine Package "SKI BOAT" 5.7L Complete Carbureted Engine Package "SKI BOAT" 5.7L Complete Carbureted Engine Package "SKI BOAT"

    Michigan Motorz

    5.7L Complete Carbureted Engine Package "SKI BOAT"

    5.7L Complete Carbureted Engine Package "SKI BOAT"This complete drop-in 5.7L 4 barrel carbureted SKI BOAT engine is designed to replace most INBOARD 5.0L (305ci) and 5.7L (350ci) marine engine applications. Available in standard rotation (LH) AND reverse...

    Was: $12,019.00
    Now: $10,949.00
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    7.4L (454 ci) Marine Engine - SILVER Package 7.4L (454 ci) Marine Engine - SILVER Package 7.4L (454 ci) Marine Engine - SILVER Package 7.4L (454 ci) Marine Engine - SILVER Package 7.4L (454 ci) Marine Engine - SILVER Package

    GM Marine

    7.4L (454 ci) Marine Engine - SILVER Package

    This 7.4L (454 ci) Vortec SILVER package is great for those who need a little more than just a base engine or long block, but still don't quite need a complete engine package. This package will fit, bolt in, and work in nearly all 7.4L (454 ci) marine...

    Was: $14,499.00
    Now: $12,989.00
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    5.7L Volvo Penta Base Engine (1996-2015) NEW 5.7L Volvo Penta Base Engine (1996-2015) NEW 5.7L Volvo Penta Base Engine (1996-2015) NEW 5.7L Volvo Penta Base Engine (1996-2015) NEW 5.7L Volvo Penta Base Engine (1996-2015) NEW

    Michigan Motorz

    5.7L Volvo Penta Base Engine (1996-2015) NEW

    This NEW 5.7L (350ci) Volvo Penta replacement engine includes: The 5.7L engine block, 5.7L cylinder heads, center-bolt valve covers, 5-quart marine oil pan, circulation pump, push rods, harmonic balancer, roller cam & roller lifters, corrosion-resistant...

    Was: $6,089.00
    Now: $5,479.00
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    5.7L Complete Carbureted Engine Package (INBOARD or V-Drive) 5.7L Complete Carbureted Engine Package (INBOARD or V-Drive) 5.7L Complete Carbureted Engine Package (INBOARD or V-Drive) 5.7L Complete Carbureted Engine Package (INBOARD or V-Drive) 5.7L Complete Carbureted Engine Package (INBOARD or V-Drive)

    Michigan Motorz

    5.7L Complete Carbureted Engine Package (INBOARD or V-Drive)

    5.7L Complete Carb Engine Package - (INBOARD or V-DRIVE Replacement)This complete drop-in 5.7L carbureted engine is designed to replace most INBOARD 5.0L (305ci) and 5.7L (350ci) marine engine applications. It is available in standard rotation (LH) AND...

    Was: $12,089.00
    Now: $10,919.00
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  • 5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW 5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW 5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW 5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW 5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW

    Michigan Motorz

    5.7L Volvo Penta Gxi Base Engine 320hp (1999-2016) NEW

    This NEW 5.7L (350ci) Volvo Penta Gxi 320hp replacement engine includes: The 5.7L engine block, 5.7L cylinder heads, center-bolt valve covers, 5-quart marine oil pan, circulation pump, proprietary push rods, harmonic balancer, roller cam & roller...

    $5,989.00
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    7.4L (454ci) L29 Marine Engine 7.4L (454ci) L29 Marine Engine 7.4L (454ci) L29 Marine Engine 7.4L (454ci) L29 Marine Engine 7.4L (454ci) L29 Marine Engine

    GM Marine

    7.4L (454ci) L29 Marine Engine

    This is a BRAND NEW 7.4L (L29) Vortec 7.4L (454 ci) marine engine (one-piece rear main seal, oval port heads, roller cam, and roller lifters). This 7.4L (454 ci) L29 Vortec engine is rated at 310-340hp at the crank (depending on intake, carb or EFI,...

    Was: $10,799.00
    Now: $9,199.00
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  • 7.4L HO Base Marine Engine (385 HP) 7.4L HO Base Marine Engine (385 HP) 7.4L HO Base Marine Engine (385 HP) 7.4L HO Base Marine Engine (385 HP) 7.4L HO Base Marine Engine (385 HP)

    GM Marine

    7.4L HO Base Marine Engine (385 HP)

    BRAND NEW 7.4L HO base marine engine (standard rotation) made for 1991-2002 marine engine applications. Engine includes 7.4L HO block, rectangular port cylinder heads, valve covers, forged steel crankshaft, high performance cam shaft, 8 quart marine...

    $13,978.00
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36 of 43 Items

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