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Marine Engines

43 of 43 Items
  • Sale
    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
  • 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
  • Sale
    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
  • Sale
    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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Please call (248) 524-9600 for engine orders and questions.