Don't want to mess around with any parts off your existing engine? Is your existing boat in great condition, and all it needs is an updated engine and maybe a transmission?
We have complete turn-key engine packages for nearly every inboard and sterndrive application. From a 3.0L, 4-cylinder engine rated at 140hp, to an 8-cylinder, 8.1L engine package rated up to 450hp.
Safer Wholesale offers complete drop-in packages to replace nearly any 3.0L, 4.3L, 5.0L, 5.7L, 7.4L (454 ci), 8.1L & 8.2L (502 ci) engine.
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This 2012, 6.3L - 383ci, 350hp genuine MerCruiser package is the ideal replacement engine for 350hp 5.7L & 7.4L engines Rated at 350hp @ crankshaft; torque specs: 429 lb/ft @ 3,800 rpm.
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CALL 1-866-606-3991

Standard Equipment Includes:
- MerCruiser dry-joint exhaust manifolds & risers
- Serpentine belt-driven raw water pump
- Webber 750 carburetor
- Fuel lines (U.S.C.G. approved)
- New and improved stainless steel valves
- Oil pressure switch, oil sending unit and all required sensors
- Thunderbolt V Ignition System, spark plugs and wires
- 14" sterndrive flywheel, MerCruiser BRAVO HP coupler, and bell housing
- Throttle bracket and throttle clip
- 70-amp alternator, bracket and tensioner (U.S.C.G. approved)
- High torque bottom mount starter (U.S.C.G. approved)
- MerCruiser engine wire harness (10-pin plug)
- Thermostat housing with thermostat
- Forged pistons
- High-flow flame arrestor with cover
- Dipstick & dipstick tube
- Corrosion resistant black urethane paint
- All pulleys, hoses, belts, installed
- Motor mounts
- Roller Rockers / Lifters
- 4340 Forged Steel Crankshaft
- High-Flow & High-Volume Oil Pump
- 143ºF Thermostat
- Remanufactured engine block
- (all other parts are brand NEW and assembled by MerCruiser)

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Engine Specifications:
- Horsepower: 350hp @ crankshaft
- Torque: 429 lb/ft @3,800 rpm
- WOT Operating Range: 5600-6000 rpm
- Engine Configuration: GM Small Block V8
- Displacement: 383 c.i. / 6.3L
- Compression Ratio: 9.0:1
- Idle Speed: 600 rpm
ORDER ONLINE NOW OR
CALL 1-866-606-3991

ORDER ONLINE NOW OR
CALL 1-866-606-3991

ORDER ONLINE NOW OR
CALL 1-866-606-3991

ORDER ONLINE NOW OR
CALL 1-866-606-3991