REMANUFACTURED MARINE LONG BLOCKS

 

Xcessive Engines Manufactures Inboard Engines in Long Block configurations.

We can either sell you one  which includes a core from our stock of fresh water cores that have never been in salt water or work on your current engine core.

 

Long Blocks include NEW internal parts like

Pistons

Piston Rings

Main Bearings

Rod Bearings

Cam Bearings

Camshaft

Lifters

Brass Freeze Plugs

Timing Components

Oil Pump

Pickup Screen

Full Marine Gasket Set

Timing Cover (Vortec Engines Only)

 

All our engines have to pass by a rigorous process which include overnight oven cleaning, chemical wash, magnaflux, boring & honing of cylinders, crankshaft resurfacing, paint & assembly. Same goes for the cylinder heads which they also get resurfacing by one of our computerized CBN Machines.

 

All our engines are inspected before they leave the shop to ensure you will have a smooth installation.

 

BASE MARINE ENGINES

 

There are FULLY NEW engines and come in many configurations available, the most common ones are:

 

Base Engines which includes some accessories

 

Turn-Key Engines which come fully assemble and ready to install, this particular package includes all accessories.

 

Please note, this packages are not build by Xcessive Engines, they are order directly from manufacturer and may take up to 15 days to be available for shipping.

 

Xcessive Engines offer a 100% customer satisfaction guaranteed machine shop service as well as in stock parts like short blocks, long blocks, cylinder heads, crankshaft, Manifolds, Water Pumps, Oil Pans, Valve Covers, Close Water Circuits and many more to service your engine needs.

 

Below is a list of our most popular engines, if you dont see your engine listed there, please send us and email we have many more engine sizes available like

302 5.0L V8, 351 5.8L V8, 496 8.1L V8, 502 8.2L V8 & more!!

MERCRUISER, VOLVO PENTA, GM MARINE 3.0L L6 MARINE LONG BLOCKS
Mercruiser Volvo Penta OMC GM Marine 3.0L Inline 6 181 cid Long Block Marine
Images 181cid marine engine Images 181cid marine engine

1991 - 2013 Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 3.0L Inline 6 Marine Engine - Long Block

1 Piece Rear Main Seal

Standard Rotation Engine

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Lifters

New Pushrods

New Timing Components

New Marine Camshaft

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

(Pre- 1991 Engines will require some modifications)

 

 

Option 1:

Includes core + 12 Months/Unlimited Hours Warranty... $ N/A

 

 

Option 2:

24 Months/Unlimited Hours Warranty + Core ... $1,750.00

 

MERCRUISER, VOLVO PENTA, GM MARINE 4.3L v6 MARINE LONG BLOCKS
images 4.3L v6 No Balance Shaft Long Block images 4.3L v6 No Balance Shaft Long Block
Marine 4.3L V6 NBS No Balance Shaft Long Block Mercruiser Volvo Penta GM Marine
Marine 4.3L V6 Vortec Long Block Mercruiser Volvo Penta GM Marine
Images Marine 4.3L V6 Vortec Long Block Images Marine 4.3L V6 Vortec Long Block

Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 4.3L V6 Marine Engine - Long Block

1 Piece Rear Main Seal

Standard Rotation Engine

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Lifters (Some Models Roller Lifters)

New Pushrods

New Timing Components

New Marine Camshaft (Some Models Roller Marine Camshaft)

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

1986 - 1993 No Balance Shaft Engine/Cylinder Heads for 12 Bolts Intake ... $1700.00

Some Roller & Non Roller/Block for Electrical Fuel Pump Only Available

 

 

1993-1995 Balance Shaft Engine/Cylinder Heads for 12 Bolt Intake ... $1700.00

 

 

1996 - 2000 Balance Shaft Engine/Cylinder Heads for 8 Bolt Intake ... $1700.00

Casting No 090 - Includes Plastic Timing Cover

 

 

2001 - Current Balance Shaft Engine/Cylinder Heads for 8 Bolt Intake Manifold & Roller Rockers ... $1700.00

Casting No 090M - Includes Plastic Timing Cover

 

MERCRUISER, VOLVO PENTA, GM MARINE 350 5.7l v8 MARINE LONG BLOCKS MERCRUISER, VOLVO PENTA, GM MARINE 305 5.0l v8 MARINE LONG BLOCKS
Images Marine 350 5.7L V8 2 Piece Rear Main Seal Long Block Images Marine 350 5.7L V8 2 Piece Rear Main Seal Long Block
Marine 350 5.7L V8 2 Piece Rear Main Seal Long Block

1985 - Older Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 350 5.7L V8 & 305 5.0L V8 Marine Engine - Long Block

2 Piece Rear Main Seal

Standard Rotation Engine

Block for Mechanical Fuel Pump

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Lifters (Flat)

New Pushrods

New Timing Components

New Marine Camshaft (Non Roller)

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

Cylinder Heads for 12 Bolt Intake Manifold (Non Vortec)

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

Engine Price ... $1600.00

 

Upgrade to 4 Bolt Main Engine Block ... +$200.00

 

Upgrade to Roller Marine Camshaft /Roller Lifters ... +$150.00

 

Upgrade to Hi Lift Camshaft/Flat Top Pistons (std Rotation only) ... +$200.00

 

Upgrade to Reverse Rotation Engine ... +$200.00

 

1986 - 1995/6 Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 350 5.7L V8 & 305 5.0L V8 Marine Engine - Long Block - Non Vortec

1 Piece Rear Main Seal - 2 Bolt Main Block

Standard Rotation Engine

Block for Mechanical Fuel Pump

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Lifters (Flat)

New Pushrods

New Timing Components

New Marine Camshaft (Non Roller)

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

Cylinder Heads for 12 Bolt Intake Manifold (Non Vortec Heads)

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

Engine Price ... $1600.00

 

Upgrade to 4 Bolt Main Engine Block ... +$200.00

 

Upgrade to Roller Marine Camshaft /Roller Lifters ... +$150.00

 

Upgrade to Hi Lift Camshaft/Flat Top Pistons (std Rotation only) ... +$200.00

 

Upgrade to Reverse Rotation Engine ... +$200.00

 

Images Marine 350 5.7L V8 1 Piece Rear Main Seal Long Block Images Marine 350 5.7L V8 1 Piece Rear Main Seal Long Block
Images Marine 350 5.7L V8 1 Piece Rear Main Seal Long Block
Images Marine 350 5.7L V8 1 Piece Rear Main Seal Vortec Long Block Images Marine 350 5.7L V8 1 Piece Rear Main Seal Vortec Long Block
Images Marine 350 5.7L V8 1 Piece Rear Main Seal Vortec Long Block

1996 - Newer Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 350 5.7L Vortec V8 & 305 5.0L Vortec V8 Marine Engine - Long Block

1 Piece Rear Main Seal - 2 Bolt Main Block

Standard Rotation Engine

Block for Electrical Fuel Pump

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Roller Lifters

New Pushrods

New Timing Components

New Marine Roller Camshaft

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

New Plastic Timing Cover with or without Sensor Hole

Vortec Cylinder Heads for 08 Bolt Intake Manifold (Vortec)

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

Engine Price ... $1950.00

 

Upgrade to 4 Bolt Main Engine Block ... +$200.00

 

Upgrade to Reverse Rotation Engine ... +$600.00 (Call for Camshaft Availability)

 

MERCRUISER, VOLVO PENTA, GM MARINE 454 7.4l big block v8 MARINE LONG BLOCKS
Images Marine 350 5.7L V8 2 Piece Rear Main Seal Long Block Images Marine 350 5.7L V8 2 Piece Rear Main Seal Long Block

Direct Replacement for Mercruiser, Volvo Penta, OMC, GM Marine & Others 454 7.4L  Big Block V8  Marine Engine - Long Block

2 Piece Rear Main Seal (Mark IV)

1 Piece Rear Main Seal (Generation 5 & 6)

Standard Rotation Engine

Block for Mechanical Fuel Pump (Mark IV)

Block for Electrical Fuel Pump (Generation 5 & 6)

New Pistons

New Piston Rings

New Rod Bearings

New Main Bearings

New Cam Bearings

New Flat Lifters (Mark IV & Generation 5)

New Roller Lifters (Generation 5 & 6, Call with specs on Gen 5)

New Pushrods

New Timing Components

New Non Roller Marine Camshaft (Mark IV & Generation 5)

New Roller Marine Camshaft (Generation 5 & 6, Call with specs on Gen 5)

New Brass Freeze Plugs

New Oil Pump

New Head Bolts

Oval Ports Cylinder Heads for 12 Bolt Intake Manifold (Mark IV & Gen 5 & Gen 6, Call with specs)

True Gen 6 Engines = Oval Ports Cylinder Heads for 8 Bolt Intake

Includes Machining for the Block, Crankshaft & Cylinder Head

24 Months/Unlimited Hours Warranty

No Core Charge

 

Engine Price Mark IV & Gen 5 Flat Tappets Setup... $.3000.00

 

 

Engine Price Gen 5 & 6 Roller Camshaft Setup ... $3500.00

 

 

Upgrade to Reverse Rotation Engine  (Mark IV)... +$350.00

 

 

Upgrade to Torque Camshaft (Flat Tappet Engines ONLY)... $250.00

 

Xcessive Engines offer a 100% customer satisfaction guaranteed machine shop service as well as in stock parts like short blocks, long blocks, cylinder heads, crankshaft, Manifolds, Water Pumps, Oil Pans, Valve Covers, Close Water Circuits and many more to service your engine needs.

If you don't see your engine listed there, please send us and email we have many more engine sizes available like

302 5.0L V8, 351 5.8L V8, 496 8.1L V8, 502 8.2L V8 & more!!