$1,950.00
Used 2010 Yamaha 90 HP 4-Stroke Outboard Motor – 20″ Shaft – 281 Hours – Remote Steer from Machinery Store. Horsepower: 90 HP · Engine Type: 4-Stroke · Shaft Length: 20″ · Fuel System: Serviced / cleaned Review the full specifications, condition and included equipment below.
Description
Used 2010 Yamaha 90 HP 4-Stroke Outboard Motor – 20″ Shaft – 281 Hours – Remote Steer is available from Machinery Store. Explore this Yamaha marine engine’s configuration, performance features, condition and included equipment below.
Engine Overview
The 2010 Yamaha 90 HP 4-Stroke Outboard Motor is a reliable and versatile Yamaha powerplant offering smooth four-stroke performance for fishing, recreational and utility boats.
This used Yamaha 90 HP features a 20-inch shaft, 281 recorded hours, and a remote-steer configuration. The engine has been recently serviced, including new filters, engine oil, spark plugs, impeller and lower-unit lubricant.
The motor has also undergone important inspection and maintenance work, including 200 PSI compression on all four cylinders, a lower unit that has been pressure tested and confirmed good, and a cleaned fuel system.
A new OEM control box is included, making this an attractive package for boat owners looking for a serviced Yamaha 90 HP ready for installation.
Engine Features at a Glance
- 90 HP Yamaha 4-Stroke
- 2010 model
- 281 recorded hours
- 20″ shaft
- Remote steer
- 200 PSI compression on all 4 cylinders
- Lower unit pressure tested good
- Recently serviced
- New OEM control box
- New fuel filter
- New oil filter
- New powerhead oil
- New spark plugs
- New impeller
- New lower-unit lube
- Fuel system cleaned
- Complete ready-to-mount-and-run package
Yamaha Outboard Technical Specifications
| Specification | Details |
|---|---|
| Brand | Yamaha |
| Model Year | 2010 |
| Horsepower | 90 HP |
| Engine Type | 4-Stroke |
| Shaft Length | 20″ |
| Recorded Hours | 281 |
| Steering | Remote |
| Compression | 200 PSI on all 4 cylinders |
| Fuel System | Serviced / cleaned |
| Starting System | Verify exact configuration |
| Trim & Tilt | Verify exact configuration |
| Lower Unit | Pressure tested good |
| Control Box | New OEM control box |
| Fuel Filter | New |
| Oil Filter | New |
| Spark Plugs | New |
| Impeller | New |
| Powerhead Oil | New |
| Lower Unit Lube | New |
| Condition | Used – Serviced |
Outboard Features and Equipment
90 HP Yamaha 4-Stroke Power
The Yamaha 90 HP platform provides a versatile combination of reliable power, smooth operation and practical fuel efficiency for boats designed for this horsepower class.
Strong 200 PSI Compression
Compression is reported at 200 PSI on each of the four cylinders, providing an even compression reading across the engine.
Recently Serviced
The motor has received substantial service work, including a new fuel filter, oil filter, powerhead oil, spark plugs, impeller and lower-unit lubricant.
Pressure-Tested Lower Unit
The lower unit has been pressure tested and reported good, adding an important inspection point for a used outboard.
New OEM Control Box
A new OEM control box is included, providing a fresh control interface for the remote-steer installation.
20-Inch Shaft
The 20-inch shaft is designed for boats requiring the corresponding long-shaft configuration. Always verify your boat’s transom requirements before purchasing.
Performance and Repower Benefits
- Reliable Yamaha 90 HP four-stroke
- 281 recorded hours
- Even 200 PSI compression across all four cylinders
- Recently serviced
- New OEM control box
- New impeller
- New spark plugs
- New fuel and oil filters
- New lower-unit lubricant
- Fuel system cleaned
- Lower unit pressure tested good
- 20-inch shaft
- Remote steering
Performance & Applications
A Yamaha 90 HP outboard provides versatile power for a wide range of fishing, recreational and utility applications.
Potential applications include:
- Fishing boats
- Aluminum boats
- Center-console boats
- Bay boats
- Skiffs
- Flats boats
- Utility boats
- Recreational boats
- Work boats
- Other boats rated for 90 HP
Actual performance depends on hull design, boat weight, propeller selection, load and operating conditions.
Compatible Boat Types
This Yamaha is intended for boats designed to accept a 90 HP outboard with a 20-inch shaft.
Before purchasing, confirm:
- Your boat is rated for 90 HP
- Your boat requires a 20-inch shaft
- Remote steering compatibility
- Control-box compatibility
- Electrical and battery requirements
- Propeller requirements
Engine Condition and Service History
This is a used 2010 Yamaha 90 HP 4-stroke outboard motor with 281 recorded hours.
The engine has been recently serviced and the listing reports 200 PSI compression on all four cylinders. The lower unit has also been pressure tested and reported good.
Recent service includes replacement of the fuel filter, oil filter, powerhead oil, spark plugs, impeller and lower-unit lube. The fuel system has been cleaned and a new OEM control box is included.
Included Equipment
The package includes:
- Yamaha 90 HP 4-stroke outboard motor
- New OEM control box
- Serviced engine
- Recently serviced lower unit
The motor is supplied as a ready-to-mount-and-run package based on the configuration offered. Specific additional rigging, gauges and propeller should be confirmed before purchase.
Important Before Purchase
Please verify the following before ordering:
- Your boat is rated for a 90 HP outboard.
- Your boat requires a 20-inch shaft.
- Your steering and control system is compatible with the supplied OEM control box.
- Confirm the 281-hour reading against the available hour meter or electronic records where applicable.
- Confirm the recent service work and available service records.
- Confirm exactly which gauges, wiring harness, propeller and additional rigging are included.
- Verify the engine’s model and serial number before ordering replacement parts.
Frequently Asked Questions
How many hours are on this Yamaha 90 HP?
The listing reports 281 hours.
What is the compression?
The engine has a reported 200 PSI compression reading on all four cylinders.
Has the motor been serviced?
Yes. The motor was recently serviced with a new fuel filter, oil filter, powerhead oil, spark plugs, impeller and lower-unit lube, and the fuel system was cleaned.
Is the lower unit tested?
Yes. The listing states that the lower unit was pressure tested and tested good.
Order Your Yamaha Outboard from Machinery Store
Confirm your boat’s horsepower rating, transom height, steering and rigging compatibility before installation. Contact Machinery Store to confirm availability, the exact package contents, delivery charges and any applicable warranty terms.
Additional information
| Model Year | 2010 |
|---|---|
| Horsepower | 90 HP |
| Engine Type | 4-Stroke |
| Shaft Length | 20″ |
| Steering | Remote |
| Fuel System | Serviced / cleaned |
| Starting System | Verify exact configuration |
| Condition | Used – Serviced |

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