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Marine Engines

16 of 16 Items
  • 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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    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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    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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    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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    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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    8.1L (496ci) Bare Block NEW 8.1L (496ci) Bare Block NEW 8.1L (496ci) Bare Block NEW 8.1L (496ci) Bare Block NEW 8.1L (496ci) Bare Block NEW

    GM Marine

    8.1L (496ci) Bare Block NEW

    GM BARE BLOCK - 8.1L (496ci) NEWGM Marine engines are at the top of their class thanks to their great performance and durability. GM Marine puts the same advanced technology from their automobiles into their marine engines. This NEW 8.1L bare block is...

    Was: $5,369.00
    Now: $3,199.00
    Add to Cart
  • 8.2L (502ci) Base Marine Engine (425 HP) 8.2L (502ci) Base Marine Engine (425 HP) 8.2L (502ci) Base Marine Engine (425 HP) 8.2L (502ci) Base Marine Engine (425 HP) 8.2L (502ci) Base Marine Engine (425 HP)

    GM Marine

    8.2L (502ci) Base Marine Engine (425 HP)

    BRAND NEW 502ci base marine engine (standard rotation) made for 1991-2002 marine engine applications. Engine includes block, 8.2L (502ci) rectangular port cylinder heads, valve covers, forged steel crankshaft, high performance cam shaft, 8 quart marine...

    $12,399.00
    Add to Cart
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    6.2L Vortec Marine Engine (1996-2010) 6.2L Vortec Marine Engine (1996-2010) 6.2L Vortec Marine Engine (1996-2010) 6.2L Vortec Marine Engine (1996-2010) 6.2L Vortec Marine Engine (1996-2010)

    GM Marine

    6.2L Vortec Marine Engine (1996-2010)

    This 6.2L marine engine has been professionally remanufactured to meet or exceed GM OEM marine engine stock specifications. It is a standard rotation GM 6.2L Vortec marine engine and a direct replacement for 1996-2010 6.2L marine engine with block...

    Was: $8,389.00
    Now: $6,699.00
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    8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)

    GM Marine

    8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)

    8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)GM has been leading the marine engine industry for over 40 years. They have created new technologies to improve marine engine performance. The advanced technology you would find in GM automobiles can be...

    Was: $10,639.00
    Now: $9,499.00
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16 of 16 Items

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