Used 2003 Johnson 150 HP V6 2-Stroke Outboard Motor – 25" Extra-Long Shaft – 391 lbs – 104–115 PSI Compression – Ready to Run
Product Description
Get dependable performance from a proven Johnson outboard with this Used 2003 Johnson 150 HP V6 2-Stroke Outboard Motor. This carbureted six-cylinder outboard combines strong 150 HP performance with the proven simplicity and serviceability of a traditional two-stroke design.
This motor features a 25-inch extra-long (X) shaft and is equipped with electric start and power trim & tilt, making it an excellent repower option for compatible fishing boats, center consoles, bay boats, and other vessels designed for a 25-inch transom configuration.
The engine has been professionally inspected, and compression testing shows 104–115 PSI across all six cylinders, providing a strong and consistent compression result for this engine platform.
The motor has been used in freshwater, and new gear oil has been installed as part of its preparation for sale.
This Johnson 150 is powered by a 60-degree V6, 2-stroke, carbureted engine with approximately 158 cubic inches / 2,589 cc of displacement. The factory specifications list 150 HP at 5,000 RPM, a 4,500–5,500 RPM operating range, electric starting, and standard power trim and tilt.
The motor is sold as a complete ready-to-run package, including the controls, propeller, battery, fuel tank, fuel line, and engine stand. Everything required to conveniently mount and operate the motor is included.
For additional peace of mind, this used Johnson 150 comes with a 1-Year EZ Boats Marine Warranty.
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Brand | Johnson |
| Model | J150PXSTM |
| Serial Number | 05010296 |
| Year | 2003 |
| Horsepower | 150 HP |
| Engine Type | 60° V6 2-Stroke |
| Fuel System | Carbureted |
| Displacement | 158 cu. in. / 2,589 cc |
| Shaft Length | 25 Inches (Extra-Long Shaft) |
| Engine Hours | Not Available |
| Compression | 104–115 PSI Across All Six Cylinders |
| Starting System | Electric Start |
| Steering | Remote Steering |
| Trim System | Power Trim & Tilt |
| Full-Throttle Operating Range | 4,500–5,500 RPM |
| Rated Power RPM | 5,000 RPM |
| Gear Ratio | 14:26 / 1.86:1 |
| Alternator | 35 Amp |
| Gear Shift | Forward / Neutral / Reverse |
| Fuel Delivery | Carbureted |
| Water Use | Freshwater |
| Gear Oil | New Gear Oil Installed |
| Weight | 391 lbs |
| Condition | Used – Professionally Inspected |
| Package | Complete Ready-to-Run Package |
| Warranty | 1-Year Warranty |
The 2003 Johnson 150 PX factory specifications identify the engine as a 60-degree V6, 158 cu. in. (2,589 cc) carbureted two-stroke with a 25" shaft, electric start, power trim and tilt, 35-amp alternator, and 4,500–5,500 RPM operating range.
FEATURES
- 2003 Johnson 150 HP Outboard
- 60° V6 Two-Stroke Engine
- Carbureted Fuel System
- 25" Extra-Long Shaft
- 104–115 PSI Compression Across All Six Cylinders
- Electric Start
- Power Trim & Tilt
- Remote Steering
- 158 cu. in. / 2,589 cc Displacement
- 35-Amp Alternator
- Freshwater Used
- New Gear Oil Installed
- Professionally Inspected
- Controls Included
- Propeller Included
- Battery Included
- Fuel Tank Included
- Fuel Line Included
- Engine Stand Included
- Ready to Mount and Run
- 1-Year Warranty
WHY YOU'LL LOVE IT
The Johnson 150 HP V6 is a proven two-stroke platform that offers strong acceleration, responsive throttle performance, and straightforward mechanical design.
This particular engine has several important advantages for a used-outboard buyer. Compression readings of 104–115 PSI across all six cylinders indicate strong and consistent cylinder performance, while its freshwater history and newly installed gear oil add further confidence.
The 25-inch extra-long shaft, electric start, and power trim & tilt make this motor well suited to compatible boats requiring this configuration.
Unlike many used outboards sold as bare engines, this Johnson 150 comes as a complete package with controls, propeller, battery, fuel tank, fuel line, and stand, making it a convenient ready-to-run repower solution.
PERFORMANCE & APPLICATIONS
The Johnson 150 HP V6 is ideal for appropriately rated:
- Fishing Boats
- Center Console Boats
- Bay Boats
- Offshore Fishing Boats
- Bass Boats
- Flats Boats
- Multi-Species Boats
- Recreational Boats
- Performance Fishing Boats
With 150 HP and a V6 two-stroke configuration, this engine provides strong acceleration, substantial mid-range power, and responsive performance for a wide variety of boating applications.
The factory specifications rate the Johnson 150 PX at 150 HP at 5,000 RPM, with a recommended full-throttle operating range of 4,500–5,500 RPM.
COMPATIBLE BOAT TYPES
Recommended for appropriately rated:
- Center Console Boats
- Fishing Boats
- Bay Boats
- Offshore Boats
- Bass Boats
- Flats Boats
- Multi-Species Fishing Boats
- Recreational Boats
- Utility Boats
The 25-inch extra-long shaft should be matched to a boat with the appropriate transom height. Buyers should also verify that their vessel is rated for at least 150 HP and that the steering, controls, mounting, and rigging configuration are compatible.
CONDITION
This is a used 2003 Johnson 150 HP V6 2-Stroke Outboard Motor in professionally inspected condition.
The engine has been used in freshwater and has received new gear oil.
Compression testing produced readings of 104–115 PSI across all six cylinders, demonstrating strong and consistent compression across the V6 powerhead.
The motor features electric start and power trim & tilt and is configured with a 25-inch extra-long shaft.
The motor is being sold as a complete ready-to-run package, including the controls, propeller, battery, fuel tank, fuel line, and engine stand.
WHAT'S INCLUDED
Your purchase includes a complete ready-to-run package:
- 2003 Johnson 150 HP V6 2-Stroke Outboard Motor
- Remote Controls
- Propeller
- Battery
- Fuel Tank
- Fuel Line
- Engine Stand
- Electric Start System
- Power Trim & Tilt
- Complete Equipment Required to Mount and Run
This package is designed to provide the equipment necessary for a convenient installation and operation.
WARRANTY
This used 2003 Johnson 150 HP V6 2-Stroke Outboard Motor comes with a 1-Year Warranty from EZ Boats Marine.
The warranty provides additional peace of mind when purchasing this professionally inspected and serviced used outboard.
SHIPPING INFORMATION
We offer flat-rate shipping of $350 per motor throughout the continental United States.
For all shipping inquiries, please contact:
Email: support@ezboatsmarine.com
IMPORTANT DELIVERY INFORMATION
Please inspect your shipment carefully upon delivery before signing the carrier's receipt. Any visible shipping damage should be noted immediately on the delivery paperwork.
If concealed damage is discovered after delivery, please contact EZ Boats Marine promptly so we can assist with the freight claim process.
WHY BUY FROM EZ BOATS MARINE?
EZ Boats Marine is your trusted source for premium new and used outboard motors, complete repower packages, and marine equipment.
Every engine is professionally inspected before sale to help ensure dependable performance and customer confidence.
We proudly offer:
- Professionally Inspected Outboard Motors
- Low-Hour and Well-Maintained Used Engines
- Complete Ready-to-Run Packages
- Competitive Pricing
- Flat-Rate U.S. Shipping
- 1-Year Warranty on Used Motors
- Factory Warranty on New Motors
- Secure Ordering
- Outstanding Customer Support
- Premium Marine Equipment
FREQUENTLY ASKED QUESTIONS
What year is this Johnson outboard?
This is a 2003 Johnson 150 HP outboard.
How much horsepower does it have?
The engine is rated at 150 HP.
What type of engine is it?
It is a 60-degree V6, 2-stroke, carbureted gasoline outboard.
What is the engine displacement?
The engine has 158 cubic inches / 2,589 cc of displacement.
What is the shaft length?
This motor has a 25-inch extra-long (X) shaft.
How many hours are on the engine?
The exact engine hours are not available.
What is the compression?
Compression testing showed 104–115 PSI across all six cylinders.
Has the motor been used in saltwater?
No. The supplied information states that this motor was used in freshwater.
Has the gear oil been changed?
Yes. New gear oil has been installed.
Does it have electric start?
Yes. The motor is equipped with electric start.
Does it have power trim and tilt?
Yes. This motor features power trim and tilt.
Does it come with controls?
Yes. Remote controls are included.
What is included with the motor?
The package includes:
- Remote controls
- Propeller
- Battery
- Fuel tank
- Fuel line
- Engine stand
Everything required to mount and run the motor is included.
Is the motor ready to install?
Yes. The motor has been inspected and is supplied as a complete ready-to-run package.
Does it come with a warranty?
Yes. This used Johnson 150 comes with a 1-year EZ Boats Marine warranty.
What boats can use this motor?
This 150 HP Johnson is suitable for appropriately rated fishing boats, center consoles, bay boats, offshore fishing boats, bass boats, flats boats, and recreational vessels designed for a 25-inch shaft.
The boat's maximum horsepower rating, transom height, steering system, and rigging compatibility should always be verified before installation.
| Condition | Used JDM Engine - Compression Tested & Inspected |
|---|---|
| Horsepower | 150 HP |
| Year | 2003 |
| Shaft Length | 20" |
| Engine Type | 2-Stroke |
Shipping & Delivery
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