Yamaha FourStroke 30–115HP Midrange Outboards
Powerful, Versatile, and Built for Everyday Boating
The Yamaha FourStroke 30–115 horsepower outboards are the backbone of Yamaha’s lineup, designed to deliver the perfect balance between lightweight portability and full-size offshore muscle. They’re quiet, efficient, and built to last, making them the go-to choice for a wide range of boats, including pontoons, bay boats, skiffs, and runabouts. This midrange family has earned a reputation for being easy to maintain, fuel-efficient, and reliable season after season.
Midrange Lineup at a Glance
Yamaha F30 Outboard – Compact EFI power for small pontoons, skiffs & tins; light transom weight.
- F40 – Extra push for loaded jons and utility rigs; quiet, smooth EFI.
- F50/F60 – Versatile speed/efficiency for runabouts & pontoons.
- F70 – Class-leading power-to-weight; favorite for bay skiffs.
- F90/F115 – Strong midrange torque for larger pontoons, deck & bay boats.
Pricing & Availability
Live pricing varies by shaft length, rigging, and options. For Yamaha F30 outboard price and current ETAs, open the product card. Need a written quote (controls/rigging/prop)? Contact us for a bundle estimate.
Spotlight: Yamaha F30 Outboard (What Shoppers Ask)
Looking for a Yamaha F30 outboard for sale? The F30 delivers EFI reliability, low vibration, and easy maintenance in a compact package — ideal for lighter pontoons and aluminum fishing boats. Check the F30 Yamaha outboard product page for specs, shaft options (S/L), and in-stock status.
Choose by Boat Type (Quick Match)
- Small pontoons / aluminum skiffs: F30–F50
- Family runabouts / fishing pontoons: F50–F70
- Heavier pontoons / bay & deck boats: F90–F115
What to Compare
Horsepower Weight Shaft length (S/L/XL) Alternator output Gear ratio EFI Steering (tiller/remote) Start options Compatible props
Maintenance Snapshot
Follow Yamaha’s 100-hour/annual service: engine oil & filter, gear lube, fuel filters, spark plugs, anodes, water pump inspection. Flush after saltwater use. See our Yamaha Outboard Maintenance Schedule for intervals by model.
Warranty & Support
New Yamaha midrange outboards include a factory limited warranty (term varies by program/model). Product pages list current coverage and registration steps. PartsVu supports you with OEM parts, maintenance kits, and setup guidance — plus fast, insured nationwide shipping.
Yamaha F30 & F40 – Compact Power for Smaller Boats
The F30 and F40 are designed for smaller pontoons, skiffs, and aluminum fishing boats, where keeping weight low is just as important as having smooth, dependable power. Yamaha’s advanced EFI technology ensures easy starts, clean operation, and excellent fuel economy. Their quiet running and low vibration make them comfortable for long days on the water, while their durability means you can count on them for years of use.
Key Features:
- Lightweight design that won’t overload your transom
- EFI for smooth, efficient performance
- Available in multiple shaft lengths
- Quiet, low-vibration operation
Yamaha F50 & F60 – Balanced Speed and Efficiency
The F50 and F60 are built for versatility, making them a popular match for family runabouts and pontoons. They deliver quick acceleration and strong midrange torque, which helps get boats on plane fast, while still providing fuel efficiency for cruising. With EFI technology and Yamaha’s engineering, these models are smooth, quiet, and easy to maintain—ideal for boaters who want reliable performance without constant upkeep.
Key Features:
- Quick acceleration and reliable cruising speeds
- Proven match for pontoons and smaller runabouts
- Low emissions with EFI technology
- Durable, low-maintenance design
Yamaha F70 – The Lightweight Heavyweight
The F70 is one of Yamaha’s most popular outboards, known for offering more horsepower in a lighter package than many 60-horsepower motors. This best-in-class power-to-weight ratio makes it perfect for skiffs, bay boats, and anglers who want excellent hole-shot performance without extra bulk. Thanks to its lightweight construction, fuel-efficient EFI system, and reputation for dependability, the F70 is often considered one of Yamaha’s most versatile and valuable engines.
Key Features:
- Best-in-class power-to-weight ratio
- Lightweight build for better performance
- EFI for easy starts and fuel savings
- Exceptional resale value thanks to reputation
Yamaha F90 & F115 – Strong Midrange Muscle
At the upper end of Yamaha’s midrange family, the F90 and F115 provide the strength needed for larger bay boats, deck boats, and heavier pontoons. These models offer the torque required for watersports while still being fuel-efficient for long cruises or fishing trips. Their quiet and smooth operation enhances comfort, while Yamaha’s proven reliability ensures peace of mind in both freshwater and saltwater conditions.
Key Features:
- Solid performance for multipurpose family boats
- Quiet, smooth running at all speeds
- Long-lasting durability in both fresh and saltwater
- Excellent fuel economy for long days on the water
Why Choose Yamaha 30–115HP Midrange Outboards?
Yamaha’s midrange lineup is all about balance and versatility. Whether you’re powering a compact skiff or a family-sized pontoon, these outboards deliver strong performance, impressive fuel economy, and reliable durability. With Electronic Fuel Injection standard across the range, smooth throttle response and efficient cruising come built in.
Frequently Asked Questions – Yamaha Midrange 30–115HP
Q: Which model is the most popular in this lineup?
A: The F70 stands out for its lightweight design and class-leading power-to-weight ratio.
Q: Are these motors good for saltwater use?
A: Yes—all Yamaha midrange outboards are built for saltwater or freshwater. Just flush them after each use.
Q: Do all models include EFI?
A: Yes. Every model in the 30–115HP range comes standard with Yamaha’s EFI system.
Q: What boats are best suited for the F90 and F115?
A: They’re excellent for larger pontoons, deck boats, and bay boats that need reliable torque and top-end power.
Q: Can these engines be tiller or remote-steered?
A: Most are remote-steered, but certain models can be configured for tiller steering.
Q: What’s the maintenance like?
A: Routine service includes oil and filter changes, spark plugs, gear lube, and fuel filters, all laid out in Yamaha’s maintenance schedule.
Q: Where can I buy a Yamaha 30–115HP outboard?
A: Right here at PartsVu — browse models, see live pricing/ETAs, and ship nationwide.
Q: How much does a Yamaha F30 outboard cost?
A: Pricing depends on shaft length and options (tiller/remote, rigging). See the Yamaha F30 outboard product card for current price and availability.
Q: What’s the difference between the F70 and F90?
A: F70: lighter, class-leading power-to-weight for skiffs. F90: more displacement/torque for larger pontoons, deck & bay boats.
Q: Are these midrange outboards fuel-efficient?
A: Yes — EFI across F30–F115 stabilizes idle and improves cruise economy; actual burn varies by hull, load, prop, and sea state.
Q: Can I use these in saltwater?
A: Yes. Flush with fresh water after each trip and follow Yamaha’s corrosion-protection guidance.
Q: Do you list warranty terms?
A: Yes — each product page includes the current factory warranty details for that model.
Q: How do I choose a prop for my Yamaha?
A: Match WOT RPM to Yamaha’s spec for your model; then tune pitch/diameter for load and hole-shot vs. top-end. Product pages note common fits; ask us for a prop recommendation with your boat specs.
From the nimble F30 to the powerful F115, the Yamaha Midrange 30–115HP lineup is built to handle almost any kind of recreational boating. They’re efficient, dependable, and versatile, making them a trusted choice for boaters who want strong performance without sacrificing fuel economy or long-term reliability.
