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JOHN DEERE PowerTech 4045TFM75 - M2 - 121 HP

Model: 121 HP

Brand: JOHN DEERE

Certainly! Here is a detailed product specification listing for the JOHN DEERE PowerTech 4045TFM75 - M2 - 121 HP marine engine:

Product Specification Listing: JOHN DEERE PowerTech 4045TFM75 - M2 - 121 HP

General Information:

Manufacturer: John Deere
Model: PowerTech 4045TFM75 - M2
Engine Type: 4.5 L Marine Diesel Engine
Horsepower: 121 HP (90 kW)
Rating: M2

Engine Specifications:

Configuration: 4-Cylinder, In-Line
Displacement: 4.5 Liters (275 cubic inches)
Bore and Stroke: 106 mm x 127 mm (4.19 in x 5.00 in)
Aspiration: Turbocharged
Cooling System: Heat Exchanger
Fuel System: Rotary Pump

Performance Metrics:

Power Output:
- At Rated RPM: 121 HP (90 kW)
- Rated Speed: 2400 RPM
Torque:
- Peak Torque: 456 Nm (336 lb-ft) at 1500 RPM

Dimensions and Weight:

Approximate Dry Weight: 596 kg (1314 lbs)
Length: 1094 mm (43.1 in)
Width: 789 mm (31.1 in)
Height: 1058 mm (41.7 in)

Emissions and Compliance:

Emission Certifications:
- EPA Marine Tier 3
- IMO MARPOL Annex VI Tier 2
Compliance: Emissions compliant for commercial and recreational marine applications

Cooling and Lubrication:

Cooling System Type: Heat exchanger cooled, with integrated expansion tank
Lubrication System: Pressurized with spin-on oil filter
Oil Capacity: 19.3 liters (20.4 quarts)

Electrical System:

Voltage Options: 12V or 24V
Charging Alternator: 12V - 70A or 24V - 40A
Starter Motor: 12V - 4.5 kW or 24V - 7.0 kW

Fuel System:

Fuel Injection Pump: Stanadyne rotary pump
Fuel Type: Diesel

Air and Exhaust:

Air Cleaner: Dry type
Exhaust Diameter: 76 mm (3 in)

Optional Features:

Instrumentation and Control Panels: Available in various configurations
Marine Gear Options: Mechanical or hydraulic transmission options available

Applications:

Primary Use: Commercial and recreational marine vessels
Typical Applications: Fishing boats, tugboats, workboats, passenger vessels, and yachts

Maintenance and Service:

Service Intervals: Detailed in the operator's manual
Maintenance Requirements: Regular oil changes, coolant level checks, and fuel filter replacements as per engine manual

Warranty:

Standard Warranty Period: Standard warranty terms as provided by John Deere

For further detail on availability, customization, or specific technical inquiries, please contact your local John Deere marine engine dealer or visit the official John Deere Marine Engines website.

Note: The above specifications are based on the latest information available as of the knowledge cutoff date in October 2023 and are subject to change. Always refer to the official John Deere documentation for the most current information.

[Product Type: Engine]