Yamaha LF350 4.3L V6 Offshore Oubtoard Motor (Counter Rotation) - Shop All Models

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#Model-LF350XSA Yamaha LF350XSA Outboard Motor 25-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Gray | Counter Rotation The Yamaha LF350XSA is the counter-rotating version of Yamaha’s 4.3-liter V6 offshore platform. It’s built for boats running twin or triple engines, where pairing it with a standard-rotation model keeps the boat tracking straighter and reduces the amount of steering effort at the helm. This V6 delivers the punch and torque offshore boats need, but without the weight and fuel demands that came with older V8 designs. With Yamaha’s Digital Electronic Control system, the engine reacts smoothly to throttle changes, shifts cleanly, and feels steady and predictable when the water turns sloppy. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the outboard and the DEC components require flashing and set-up using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s strongest V6, engineered for reliable offshore torque and all-around pulling power. 25-Inch Shaft - Works well with most offshore hulls using a standard transom height. Counter-Rotation Model - Helps even out thrust and lighten steering effort in multi-engine configurations. Gray Finish - A durable, corrosion-resistant coating meant for daily saltwater use. Digital Electronic Control (DEC) - Offers smooth throttle input and clean, predictable electronic shifting. Electronic Fuel Injection (EFI) - Keeps fuel delivery consistent for dependable power and better efficiency. Electric Start with Power Trim & Tilt - Reliable starting and simple trim adjustments from the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong hole-shot and solid cruising efficiency. Displacement: 4.3 Liters (4332 cc) - Yamaha’s newest and most advanced offshore V6 design. Alternator Output: 70 Amps - Provides steady charging power for electronics, pumps, and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush fitting help extend engine life. Noise & Vibration Reduction - Tuned intake and exhaust paths help the engine run smoother and quieter. Approximate Weight: 804 Pounds - Balanced weight for multi-engine rigs using counter-rotation. The LF350XSA is a solid fit for boaters running multi-engine rigs offshore. Its counter-rotation setup, modern controls, and Yamaha’s reputation for reliability give you a motor that handles long days on the water without fuss. Frequently Asked Questions Q: What does “LF” mean on the LF350XSA? A: “LF” designates a left-hand, counter-rotation model meant to be paired with a standard-rotation engine. Q: Does the LF350XSA require dealer installation? A: Yes. DEC engines must be installed and programmed by a Yamaha dealer with the proper diagnostic tools. Q: What types of boats benefit most from the LF350XSA? A: Offshore fishing boats, larger center consoles, and multi-engine setups where balanced thrust and reduced steering torque make a noticeable difference. #Model-LF350XSA2 Yamaha LF350XSA2 Outboard Motor 25-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Pearl White | Counter Rotation The Yamaha LF350XSA2 is the Pearl White, counter-rotation version of Yamaha’s 4.3-liter V6 offshore motor. It’s built for multi-engine rigs where the counter-rotating unit works with the standard-rotation engine to calm steering torque and keep the boat tracking straight. This V6 puts out strong torque and horsepower without the extra bulk older V8s carried. With Yamaha’s DEC system, throttle input feels clean and smooth, shifts are crisp, and the motor stays predictable even when the conditions get a little sloppy offshore. ⚠️ Important: This is a Digital Electronic Control engine and must be installed by an authorized Yamaha dealer. Both the outboard and the DEC components require flashing and setup using Yamaha diagnostic tools. DIY rigging is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s largest V6, built for steady offshore torque and reliable horsepower. 25-Inch Shaft - A solid fit for offshore hulls running a standard transom height. Counter-Rotation Model - Helps balance thrust and ease steering effort in twin- and triple-engine setups. Premium Pearl White Finish - Clean, high-end look with a durable coating made for saltwater use. Digital Electronic Control (DEC) - Smooth throttle response and consistent electronic shifting. Electronic Fuel Injection (EFI) - Provides steady, efficient fuel delivery for reliable power across the range. Electric Start with Power Trim & Tilt - Quick, dependable ignition with easy trim adjustments at the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and efficient midrange cruising. Displacement: 4.3 Liters (4332 cc) - Yamaha’s newest and most capable offshore V6 platform. Alternator Output: 70 Amps - Plenty of charging power for today's electronics and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush fitting help extend engine life. Noise & Vibration Reduction - Tuned intake and exhaust paths help the motor run smoother and quieter. Approximate Weight: 804 Pounds - Balanced weight for multi-engine rigs needing counter-rotation handling. The LF350XSA2 brings together Yamaha’s top V6 platform, counter-rotation stability, and a Pearl White finish that looks sharp on premium offshore builds. It’s a dependable choice for boats that need both power and control in a multi-engine setup. Frequently Asked Questions Q: What makes the LF350XSA2 different from the F350XSA2? A: Rotation. The LF is counter-rotation; the F is standard rotation. Q: Does the LF350XSA2 require dealer installation? A: Yes. DEC models must be installed and programmed by a Yamaha dealer using Yamaha diagnostic tools. Q: What boats benefit most from the LF350XSA2? A: Twin- or triple-engine offshore fishing boats, big center consoles, and luxury rigs where balanced thrust and reduced steering torque make a noticeable difference. #Model-LF350XSA4 Yamaha LF350XSA4 Outboard Motor 25-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Classic White | Counter Rotation The Yamaha LF350XSA4 is the Classic White, counter-rotating version of Yamaha’s 4.3-liter V6 offshore platform. It’s built for boats running twin or triple engines, where pairing a counter-rotation unit with a standard-rotation motor helps the boat track straighter and reduces the steering load. This V6 delivers strong horsepower and torque while keeping weight and fuel demands lower than the older V8 designs. With Yamaha’s DEC system, throttle response feels smooth, shifting stays clean, and the motor remains predictable when the water turns messy. ⚠️ Important: This Digital Electronic Control model must be installed by an authorized Yamaha dealer. The outboard and DEC system require flashing and setup using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s most capable V6, tuned for dependable offshore torque and strong top-end performance. 25-Inch Shaft - A good match for offshore boats that use a standard transom height. Counter-Rotation Model - Helps even out thrust and cuts steering torque in multi-engine setups. Classic White Finish - A clean, timeless look that works well on premium offshore and luxury builds. Digital Electronic Control (DEC) - Offers smooth throttle input and confident, consistent electronic shifting. Electronic Fuel Injection (EFI) - Provides stable, efficient fuel delivery for reliable power across the range. Electric Start with Power Trim & Tilt - Makes starting simple and gives you precise trim adjustments from the helm. Maximum RPM Range: 5000–6000 RPM - Set up for offshore acceleration and steady cruising efficiency. Displacement: 4.3 Liters (4332 cc) - Yamaha’s largest and most advanced V6 architecture for offshore performance. Alternator Output: 70 Amps - Delivers steady charging power for modern electronics and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush port extend saltwater durability. Noise & Vibration Reduction - Tuned intake and exhaust paths help the engine run smoother and quieter offshore. Approximate Weight: 804 Pounds - Balanced weight designed for multi-engine counter-rotation applications. The LF350XSA4 is built for offshore boats that depend on counter-rotation for balance and clean handling. With Classic White styling, modern controls, and Yamaha’s reputation for offshore reliability, it brings confidence and capability to multi-engine setups. Frequently Asked Questions Q: What makes the LF350XSA4 different from the F350XSA4? A: The LF350XSA4 uses counter-rotation, while the F350XSA4 is standard rotation. Everything else — platform, finish, and shaft length — matches. Q: Does the Yamaha LF350XSA4 require dealer installation? A: Yes. DEC engines must be installed and programmed by an authorized Yamaha dealer using Yamaha diagnostic tools. Q: What boats benefit most from the LF350XSA4? A: Offshore fishing boats, center consoles, and multi-engine rigs where balanced thrust and reduced steering torque make a noticeable difference. #Model-LF350USA Yamaha LF350USA Outboard Motor 30-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Gray | Counter Rotation The Yamaha LF350USA is the 30-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore motor. When paired with a standard-rotation engine, it helps even out thrust, ease steering load, and keep the boat tracking straight in heavy water. This V6 puts out strong torque and horsepower while staying lighter and more efficient than the older V8 designs. With Yamaha’s DEC system, the engine reacts smoothly to throttle input, shifts cleanly, and maintains steady control offshore. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the engine and DEC components require flashing and setup using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s most capable V6, tuned for offshore torque and dependable horsepower. 30-Inch Shaft - Designed for deeper-mounted offshore transoms and taller hull designs. Counter-Rotation Model - Balances thrust and reduces steering torque in twin- and triple-engine setups. Gray Finish - Durable, corrosion-resistant coating made to handle long-term saltwater use. Digital Electronic Control (DEC) - Smooth throttle response and consistent, precise electronic shifting. Electronic Fuel Injection (EFI) - Provides steady, efficient fuel delivery for reliable power. Electric Start with Power Trim & Tilt - Dependable starting with simple, accurate trim control at the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and efficient cruising. Displacement: 4.3 Liters (4332 cc) - Yamaha’s newest and most advanced offshore V6 platform. Alternator Output: 70 Amps - Strong charging capability for modern electronics and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush fitting help extend engine life. Noise & Vibration Reduction - Tuned intake and exhaust paths help smooth out engine tone and vibration. Approximate Weight: 804 Pounds - Balanced weight for multi-engine counter-rotation applications. The LF350USA is built for offshore boats that rely on counter-rotation for better control and cleaner tracking. With Yamaha’s V6 power and DEC precision, it offers dependable handling and strong performance offshore. Frequently Asked Questions Q: What does “LF” mean in LF350USA? A: It designates a left-hand counter-rotation model designed to pair with a standard-rotation unit. Q: How is the LF350USA different from the F350USA? A: Rotation direction — LF is counter-rotation, F is standard rotation. Q: What boats benefit most from the LF350USA? A: Offshore fishing boats, large center consoles, and multi-engine vessels where balanced thrust and reduced steering torque make a clear difference. #Model-LF350USA2 Yamaha LF350USA2 Outboard Motor 30-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Pearl White | Counter Rotation The Yamaha LF350USA2 is the Pearl White, 30-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore platform. It’s built for multi-engine offshore setups where pairing this model with a standard-rotation engine helps balance thrust, calm steering torque, and keep the boat running straighter in open water. The V6 design delivers strong horsepower and torque while staying lighter and more efficient than the older V8 motors. With Yamaha’s DEC system, throttle response feels smooth, shifting stays consistent, and the engine remains predictable when the seas get rough. ⚠️ Important: This is a Digital Electronic Control engine and must be installed by an authorized Yamaha dealer. Both the outboard and the DEC system require flashing and setup using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s most powerful V6, built for steady offshore torque and dependable horsepower. 30-Inch Shaft - Designed for deeper offshore transoms found on larger center consoles and offshore hulls. Counter-Rotation Model - Helps balance thrust and ease steering load in multi-engine configurations. Premium Pearl White Finish - A clean, upscale look with a durable coating built for saltwater use. Digital Electronic Control (DEC) - Provides smooth throttle response and clean, predictable electronic shifting. Electronic Fuel Injection (EFI) - Maintains efficient, reliable fuel delivery across the powerband. Electric Start with Power Trim & Tilt - Ensures quick starting and simple trim adjustments at the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and efficient midrange performance. Displacement: 4.3 Liters (4332 cc) - Yamaha’s most advanced offshore V6 design. Alternator Output: 70 Amps - Plenty of charging capability for electronics, pumps, and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush port extend engine life. Noise & Vibration Reduction - Tuned intake and exhaust paths help the motor run smoother and quieter offshore. Approximate Weight: 804 Pounds - Balanced for multi-engine rigs requiring counter-rotation handling. The LF350USA2 blends Yamaha’s proven offshore V6 performance with counter-rotation handling and a premium Pearl White finish. It’s a strong match for offshore boats that rely on smooth, balanced steering and consistent power. Frequently Asked Questions Q: What makes the LF350USA2 different from the F350USA2? A: The LF model is counter-rotation; the F model is standard-rotation. They share the same platform and finish. Q: Does the LF350USA2 require dealer installation? A: Yes. All DEC models require installation and programming by an authorized Yamaha dealer. Q: What boats benefit most from the LF350USA2? A: Offshore fishing boats, large center consoles, and multi-engine vessels that need balanced thrust and reduced steering torque. #Model-LF350USA4 Yamaha LF350USA4 Outboard Motor 30-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Classic White | Counter Rotation The Yamaha LF350USA4 is the Classic White, 30-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore outboard. Designed for multi-engine setups, this model works alongside a standard-rotation engine to keep thrust balanced and reduce steering torque, especially when you’re running in open water. The 4.3-liter V6 delivers strong horsepower and torque with less weight and better efficiency than the older V8 designs. With Yamaha’s DEC system, throttle response feels smooth, shifts stay consistent, and the engine delivers steady control offshore. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the outboard and DEC components require flashing and configuration using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s most capable V6, tuned for steady offshore torque and strong overall performance. 30-Inch Shaft - Designed for larger offshore boats that need deeper mounting on higher transoms. Counter-Rotation Model - Helps balance thrust and lighten steering input in multi-engine configurations. Classic White Finish - A clean, timeless style that pairs well with premium offshore and luxury designs. Digital Electronic Control (DEC) - Offers smooth throttle transitions and clean electronic shifting. Electronic Fuel Injection (EFI) - Provides steady and efficient fuel delivery for reliable power. Electric Start with Power Trim & Tilt - Ensures quick ignition and simple trim adjustments at the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong hole-shot and efficient cruising. Displacement: 4.3 Liters (4332 cc) - Yamaha’s latest and most advanced offshore V6 architecture. Alternator Output: 70 Amps - Supplies dependable charging power for marine electronics and onboard systems. Corrosion Protection System - Yamaha alloys, coatings, and a freshwater flush port help extend engine life in saltwater. Noise & Vibration Reduction - Tuned intake and exhaust paths help the engine run smoother and quieter. Approximate Weight: 804 Pounds - Balanced design for multi-engine rigs using counter-rotation. The LF350USA4 combines Classic White styling with Yamaha’s trusted V6 offshore performance. It’s a strong fit for twin- and triple-engine boats that depend on counter-rotation for better balance and handling offshore. Frequently Asked Questions Q: What makes the LF350USA4 different from the F350USA4? A: Rotation direction. The LF350USA4 is counter-rotation, while the F350USA4 is standard rotation. Q: Does the LF350USA4 require professional installation? A: Yes. DEC engines must be installed and programmed by an authorized Yamaha dealer. Q: What boats benefit most from the LF350USA4? A: Offshore fishing boats, larger center consoles, and multi-engine rigs where balanced thrust and reduced steering torque improve handling. #Model-LF350ESA Yamaha LF350ESA Outboard Motor 35-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Gray | Counter Rotation The Yamaha LF350ESA is the 35-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore outboard. It’s built for larger offshore boats with deeper transoms, where pairing a counter-rotation unit with a standard-rotation engine helps the boat run straighter and eases steering torque. The V6 design delivers strong horsepower and torque while keeping weight and fuel consumption in check, especially compared to the older V8 platforms. With Yamaha’s DEC system, throttle transitions are smooth, shifts are clean, and the motor stays predictable even when conditions get choppy. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. The outboard and DEC system require flashing and configuration using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s strongest V6 platform, tuned for consistent offshore torque and reliable horsepower. 35-Inch Shaft - Extra-long shaft made for boats with deeper offshore transoms. Counter-Rotation Model - Helps balance thrust and reduce steering load in twin- or triple-engine configurations. Gray Finish - A durable, corrosion-resistant coating built for demanding saltwater environments. Digital Electronic Control (DEC) - Smooth throttle response with predictable, precise electronic shifting. Electronic Fuel Injection (EFI) - Maintains steady fuel delivery for reliable offshore performance. Electric Start with Power Trim & Tilt - Provides dependable ignition and easy trim adjustment from the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and efficient cruising offshore. Displacement: 4.3 Liters (4332 cc) - Yamaha’s most advanced offshore V6 architecture. Alternator Output: 70 Amps - Plenty of charging capability for electronics, pumps, and marine accessories. Corrosion Protection System - Yamaha alloys, coating treatments, and a freshwater flush fitting help extend engine life. Noise & Vibration Reduction - Tuned intake and exhaust paths help smooth out engine tone and vibration. Approximate Weight: 804 Pounds - Balanced design for multi-engine counter-rotation applications. The LF350ESA is a dependable choice for deep-transom offshore boats that need clean handling, balanced thrust, and Yamaha’s proven durability. It’s built to deliver steady performance on long offshore runs. Frequently Asked Questions Q: What does the “LF” in LF350ESA mean? A: It designates a left-hand counter-rotation model intended to pair with a standard-rotation engine. Q: How does the LF350ESA differ from the F350ESA? A: Rotation direction — the LF is counter-rotation, while the F model is standard rotation. Q: What boats benefit most from the LF350ESA? A: Offshore fishing boats, large center consoles, and deep-transom multi-engine rigs that rely on balanced thrust and reduced steering torque. #Model-LF350ESA2 Yamaha LF350ESA2 Outboard Motor 35-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Gray | Counter Rotation The Yamaha LF350ESA2 is the 35-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore engine finished in Gray. Designed for boats with deeper offshore transoms, this model pairs with a standard-rotation engine to balance thrust and lighten steering effort, especially in heavier seas. The V6 platform produces strong torque and horsepower without the added weight and fuel demands of older V8 designs. With Yamaha’s DEC system, throttle transitions stay smooth, shifting is clean, and the engine responds predictably when running offshore. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the outboard and DEC system require flashing and configuration using Yamaha diagnostic tools. DIY rigging is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s strongest V6, engineered for solid offshore torque and consistent power. 35-Inch Shaft - Extra-long design built for boats with deep offshore transom setups. Counter-Rotation Model - Helps distribute thrust evenly and reduce helm torque in multi-engine arrangements. Gray Finish - Durable coating designed for long-term saltwater exposure. Digital Electronic Control (DEC) - Smooth throttle feel and precise electronic shifting. Electronic Fuel Injection (EFI) - Efficient, dependable fuel delivery across the RPM range. Electric Start with Power Trim & Tilt - Ensures quick starting and easy trim control from the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and steady cruising. Displacement: 4.3 Liters (4332 cc) - Yamaha’s latest offshore V6 engine platform. Alternator Output: 70 Amps - Reliable charging capability for pumps, lighting, and onboard electronics. Corrosion Protection System - Yamaha alloys and coating treatments help increase resistance to saltwater damage. Noise & Vibration Reduction - Tuned components help the engine run smoother and more quietly. Approximate Weight: 804 Pounds - Balanced weight suited for multi-engine counter-rotation setups. The LF350ESA2 is well-suited for deep-transom offshore boats that need consistent handling, balanced thrust, and Yamaha’s proven durability in tough marine environments. Frequently Asked Questions Q: What does “LF” mean in LF350ESA2? A: It indicates a left-hand, counter-rotation engine meant to run alongside a standard-rotation unit. Q: How is the LF350ESA2 different from the F350ESA2? A: Rotation direction — LF is counter-rotation; F is standard rotation. Q: What boats benefit most from the LF350ESA2? A: Offshore fishing boats, deep-V center consoles, and multi-engine rigs where balanced thrust and reduced steering torque matter. #Model-LF350ESA2 Yamaha LF350ESA2 Outboard Motor 35-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Pearl White | Counter Rotation The Yamaha LF350ESA2 is the Pearl White, 35-inch counter-rotation version of Yamaha’s advanced 4.3-liter V6 offshore outboard. This model is built for large offshore boats with deep transoms, and it pairs with a standard-rotation engine to keep thrust balanced and steering effort manageable. The modern V6 platform produces strong torque and horsepower without the added weight of older V8 designs. With Yamaha’s DEC system on board, throttle response stays smooth, shifts are crisp, and the motor remains predictable when the conditions offshore get rough. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the outboard and DEC components require flashing and setup using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore PowerYamaha’s most powerful V6 platform, delivering dependable torque and offshore performance. 35-Inch ShaftExtra-long shaft designed for deep-transom offshore hulls. Counter-Rotation ModelBalances thrust and reduces steering torque in twin- and triple-engine configurations. Premium Pearl White FinishClean, upscale appearance with a durable coating built for saltwater use. Digital Electronic Control (DEC)Smooth throttle transitions and precise electronic shifting. Electronic Fuel Injection (EFI)Efficient fuel management for reliable power and steady performance. Electric Start with Power Trim & TiltOffers easy ignition and simple trim control from the helm. Maximum RPM Range: 5000–6000 RPMTuned for strong acceleration and steady cruising speeds offshore. Displacement: 4.3 Liters (4332 cc)Yamaha’s newest offshore V6 architecture. Alternator Output: 70 AmpsKeeps electronics, pumps, and accessories powered reliably. Corrosion Protection SystemYamaha alloys, protective coatings, and a freshwater flush fitting extend engine life. Noise & Vibration ReductionTuned intake and exhaust paths help smooth out engine noise and vibration. Approximate Weight: 804 PoundsBalanced for multi-engine rigs requiring counter-rotation capability. The LF350ESA2 blends Yamaha’s offshore strength with a refined Pearl White finish. It’s built for multi-engine offshore boats that depend on balanced thrust, predictable handling, and consistent performance on long runs. Frequently Asked Questions Q: What makes the LF350ESA2 different from the F350ESA2?A: Rotation direction — the LF350ESA2 is counter-rotation, while the F350ESA2 is standard rotation. Q: Does the LF350ESA2 require dealer installation?A: Yes. DEC engines must be installed and programmed by an authorized Yamaha dealer using Yamaha diagnostic tools. Q: What boats benefit most from the LF350ESA2?A: Large center consoles, offshore fishing boats, and multi-engine rigs with deep transoms where balanced thrust improves overall handling. #Model-LF350ESA4 Yamaha LF350ESA4 Outboard Motor 35-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Classic White | Counter Rotation The Yamaha LF350ESA4 is the Classic White, 35-inch counter-rotation version of Yamaha’s 4.3-liter V6 offshore platform. It’s built for deep-transom offshore boats running twin or triple engines, where pairing a counter-rotation unit with a standard-rotation engine helps the boat track straighter and reduces steering effort. The updated V6 design provides strong torque and horsepower while remaining lighter and more efficient than older V8 options. With Yamaha’s DEC system, the engine delivers smooth throttle response, clean shifting, and predictable control in rough offshore conditions. ⚠️ Important: This Digital Electronic Control engine must be installed by an authorized Yamaha dealer. Both the outboard and DEC components require flashing and configuration using Yamaha diagnostic tools. DIY installation is not supported. Key Features 4.3-Liter V6 Offshore Power - Yamaha’s most capable V6, tuned for dependable offshore torque and horsepower. 35-Inch Shaft - Extra-long shaft designed for boats with deep offshore transoms. Counter-Rotation Model - Helps balance thrust and reduce steering torque in multi-engine setups. Classic White Finish - A clean, timeless look that pairs well with premium offshore boats. Digital Electronic Control (DEC) - Provides smooth throttle input and consistent, precise electronic shifting. Electronic Fuel Injection (EFI) - Ensures steady, efficient fuel delivery for reliable offshore performance. Electric Start with Power Trim & Tilt - Makes starting simple and gives you easy trim adjustments at the helm. Maximum RPM Range: 5000–6000 RPM - Tuned for strong acceleration and steady cruising efficiency. Displacement: 4.3 Liters (4332 cc) - Yamaha’s newest offshore V6 architecture. Alternator Output: 70 Amps - Provides dependable charging power for marine electronics and accessories. Corrosion Protection System - Yamaha alloys, protective coatings, and a freshwater flush port help extend engine life in saltwater. Noise & Vibration Reduction - Tuned components help the engine run smoother and quieter offshore. Approximate Weight: 804 Pounds - Well-balanced for multi-engine rigs requiring counter-rotation. The LF350ESA4 is built for offshore boaters who want the combination of Classic White styling, counter-rotation capability, and Yamaha’s proven dependability. It’s a strong match for multi-engine setups that rely on balanced thrust and steady handling offshore. Frequently Asked Questions Q: What makes the LF350ESA4 different from the F350ESA4? A: Rotation direction — the LF model is counter-rotation, while the F model is standard rotation. Both share the same platform and finish. Q: Does the LF350ESA4 require dealer installation? A: Yes. As a DEC engine, it must be installed and programmed by an authorized Yamaha dealer. Q: What boats benefit most from the LF350ESA4? A: Deep-transom offshore boats, large center consoles, and multi-engine rigs where balanced thrust improves stability and steering feel.