FINANCING AVAILABLE
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Description
The Yamaha LF350ESA is a 350hp four-stroke outboard with Digital Electronic Controls (DEC), integrated electric steering, electric start, power trim and tilt, counter rotation for twin installs, and a 35" extra-ultra long shaft, weighing 653 lbs. Built for offshore center consoles, dual consoles, walkarounds and other large boats, in single or multi-engine setups. As an authorized Yamaha dealer, Boat Specialists sells it new with the full Yamaha 3-year factory warranty, after our factory-qualified technicians test-run it.
Yamaha's 4.3-liter V6 Offshore F350 combines the best technology from Yamaha's outboard lineup with an 11:1 compression ratio, producing big power in a remarkably light package; it has the best power-to-weight ratio in its class. Integrated electric steering comes standard, and its 70 amp alternator produces more than 30 net amps per outboard at idle.
Yamaha LF350ESA Key Features
Responsive Power: It’s center-mounted 81mm electronic throttle valve is eight percent larger than the F300. Flanked by identical port and starboard intake manifolds, it creates a well-balance design, smooth air flow and responsive power.
Increased Combustion: A camshaft profile with a higher valve lift allows for longer opening duration for intake and exhaust. Combined with reimagined valve lifters, it creates precise clearance for increased combustion.
Max Torque: A new clutch dog design, machined with more teeth, increases torque transfer from powerhead to propeller.
Charging Power: Yamaha's 4.3L V6 Offshore F350’s 70-amp alternator produces more than 30 net amps per outboard at idle—nearly double that of Yamaha’s other comparable outboards.
More Power:I ridium spark plugs work together with Yamaha’s new fuel injection control mapping to produce a lengthened injector duration for more power.
REQUIRED FEE
$660 Dealer Engine Prep - Our factory-qualified technicians perform a full test run of your new outboard by unpacking it and connecting it to the rigging, fuel, battery, and a diagnostic computer. We run the motor up to operating temperature and test every function to make sure your new motor is working just as it should. The manufacturer's required inspection checklist is completed and submitted to the manufacturer to validate the warranty.
Yamaha LF350ESA FAQ
What size boat is the Yamaha LF350ESA for?
Built for offshore center consoles, dual consoles, walkarounds and other large boats, in single or multi-engine setups. Always check your boat's capacity plate for its maximum horsepower and weight.
Do I need a short or long shaft?
Measure your transom from the top edge straight down to the bottom of the hull: about 15" calls for a short shaft, 20" for a long shaft, 25" for an extra-long shaft, 30" for an ultra-long shaft, and 35" for an extra-ultra-long shaft. The LF350ESA has a 35" extra-ultra long shaft. Not sure? Call or text us at (805) 644-6290 and we'll help you choose.
What comes with the LF350ESA?
Standard features and included items: counter rotation, power trim & tilt, and owner's manual. The propeller is not included.
What do I need to buy separately?
A propeller is sold separately, along with any controls, gauges or rigging your boat needs. We can help you pick the right parts, and our team can rig it for you.
What warranty does it come with?
It's covered by the full Yamaha 3-year warranty. See our Brand Warranties page for details, and ask about extended warranties.
Do you offer financing?
Yes. Financing is available on new outboards. See our Financing page to learn more and apply online, or call or text (805) 644-6290.
Can you install and service it?
Yes. We service what we sell. Our certified technicians handle rigging, repowers and routine service at our Ventura parts and service center. Call or text (805) 644-6290, or book an appointment online.
Why Buy from Boat Specialists
- Family owned and operated since 1976
- Authorized Yamaha outboard dealer
- We service what we sell, with certified technicians at our Ventura parts and service center
- We ship nationwide
- Showrooms in Ventura and Richmond, CA. Call or text (805) 644-6290, Monday to Friday, 9am to 5pm PT
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SPECIFICATIONS
Yamaha LF350ESA Specifications
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- Engine Type: Yamaha LF350ESA DEC Counter Rotation Four-Stroke
- Horsepower: 350hp
- Cylinders: 6 cyl
- Shaft Length: 35" XXX-Long
- Throttle/Shift: Digital Electronic Controls
- Steering: Integrated Electric Actuation
- Starter: Electric
- Weight: 653 lbs
- Alternator Output: 50 - 70 amp
- Degree of Tilt: 69°
- Degree of Trim: -3° through +16°
- Full Throttle Range: 5000 - 6000 rpm
- Displacement: 4.3L
- Fuel Induction System: Electronic Fuel Injection (EFI)
- Warranty: Yamaha 3-Year Warranty
Yamaha LF350ESA Standard Features
-
- Counter Rotation
- Power Trim & Tilt
- Owner's Manual
*Prop not included.
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The Yamaha LF350ESA is a 350hp four-stroke outboard with Digital Electronic Controls (DEC), integrated electric steering, electric start, power trim and tilt, counter rotation for twin installs, and a 35" extra-ultra long shaft, weighing 653 lbs. Built for offshore center consoles, dual consoles, walkarounds and other large boats, in single or multi-engine setups. As an authorized Yamaha dealer, Boat Specialists sells it new with the full Yamaha 3-year factory warranty, after our factory-qualified technicians test-run it.
Yamaha's 4.3-liter V6 Offshore F350 combines the best technology from Yamaha's outboard lineup with an 11:1 compression ratio, producing big power in a remarkably light package; it has the best power-to-weight ratio in its class. Integrated electric steering comes standard, and its 70 amp alternator produces more than 30 net amps per outboard at idle.
Yamaha LF350ESA Key Features
Responsive Power: It’s center-mounted 81mm electronic throttle valve is eight percent larger than the F300. Flanked by identical port and starboard intake manifolds, it creates a well-balance design, smooth air flow and responsive power.
Increased Combustion: A camshaft profile with a higher valve lift allows for longer opening duration for intake and exhaust. Combined with reimagined valve lifters, it creates precise clearance for increased combustion.
Max Torque: A new clutch dog design, machined with more teeth, increases torque transfer from powerhead to propeller.
Charging Power: Yamaha's 4.3L V6 Offshore F350’s 70-amp alternator produces more than 30 net amps per outboard at idle—nearly double that of Yamaha’s other comparable outboards.
More Power:I ridium spark plugs work together with Yamaha’s new fuel injection control mapping to produce a lengthened injector duration for more power.
REQUIRED FEE
$660 Dealer Engine Prep - Our factory-qualified technicians perform a full test run of your new outboard by unpacking it and connecting it to the rigging, fuel, battery, and a diagnostic computer. We run the motor up to operating temperature and test every function to make sure your new motor is working just as it should. The manufacturer's required inspection checklist is completed and submitted to the manufacturer to validate the warranty.
Yamaha LF350ESA FAQ
What size boat is the Yamaha LF350ESA for?
Built for offshore center consoles, dual consoles, walkarounds and other large boats, in single or multi-engine setups. Always check your boat's capacity plate for its maximum horsepower and weight.
Do I need a short or long shaft?
Measure your transom from the top edge straight down to the bottom of the hull: about 15" calls for a short shaft, 20" for a long shaft, 25" for an extra-long shaft, 30" for an ultra-long shaft, and 35" for an extra-ultra-long shaft. The LF350ESA has a 35" extra-ultra long shaft. Not sure? Call or text us at (805) 644-6290 and we'll help you choose.
What comes with the LF350ESA?
Standard features and included items: counter rotation, power trim & tilt, and owner's manual. The propeller is not included.
What do I need to buy separately?
A propeller is sold separately, along with any controls, gauges or rigging your boat needs. We can help you pick the right parts, and our team can rig it for you.
What warranty does it come with?
It's covered by the full Yamaha 3-year warranty. See our Brand Warranties page for details, and ask about extended warranties.
Do you offer financing?
Yes. Financing is available on new outboards. See our Financing page to learn more and apply online, or call or text (805) 644-6290.
Can you install and service it?
Yes. We service what we sell. Our certified technicians handle rigging, repowers and routine service at our Ventura parts and service center. Call or text (805) 644-6290, or book an appointment online.
Why Buy from Boat Specialists
- Family owned and operated since 1976
- Authorized Yamaha outboard dealer
- We service what we sell, with certified technicians at our Ventura parts and service center
- We ship nationwide
- Showrooms in Ventura and Richmond, CA. Call or text (805) 644-6290, Monday to Friday, 9am to 5pm PT
Yamaha LF350ESA Specifications
-
- Engine Type: Yamaha LF350ESA DEC Counter Rotation Four-Stroke
- Horsepower: 350hp
- Cylinders: 6 cyl
- Shaft Length: 35" XXX-Long
- Throttle/Shift: Digital Electronic Controls
- Steering: Integrated Electric Actuation
- Starter: Electric
- Weight: 653 lbs
- Alternator Output: 50 - 70 amp
- Degree of Tilt: 69°
- Degree of Trim: -3° through +16°
- Full Throttle Range: 5000 - 6000 rpm
- Displacement: 4.3L
- Fuel Induction System: Electronic Fuel Injection (EFI)
- Warranty: Yamaha 3-Year Warranty
Yamaha LF350ESA Standard Features
-
- Counter Rotation
- Power Trim & Tilt
- Owner's Manual
*Prop not included.
