JOHN DEERE PowerTech 6068TFM50 - 168 HP
Model: 168 HPBrand: JOHN DEERE
Product Specification Listing
Product Name: JOHN DEERE PowerTech 6068TFM50 - 168 HP Marine Engine
General Information
- Manufacturer: John Deere
- Model: PowerTech 6068TFM50
- Horsepower: 168 HP
- Engine Type: Marine Diesel Engine
Technical Specifications
Engine Specifications
- Configuration: 6-cylinder, In-line, 4-stroke diesel engine
- Displacement: 6.8 liters (414 cubic inches)
- Bore x Stroke: 106 mm x 127 mm (4.19 in x 5.00 in)
- Compression Ratio: 17.0:1
- Aspiration: Turbocharged
- Fuel System: Mechanical unit injection
Performance
- Rated Power: 168 HP (125 kW) @ 2400 RPM
- Peak Torque: 677 Nm (500 lb-ft) @ 1400 RPM
- Idle Speed: 600 RPM
Emissions
- Compliance: Meets EPA Marine Tier 3 emissions standards
Cooling System
- Type: Heat exchanger or keel-cooled
- Coolant Capacity: 17.7 liters (4.7 U.S. gallons)
Lubrication System
- Oil Capacity: 28 liters (7.4 U.S. gallons)
- Oil Change Interval: 250 hours
Fuel System
- Fuel Consumption: [Exact fuel consumption varies and should be referred from official test cycle data from John Deere]
Electrical System
- Voltage: 12V or 24V (as per configuration)
- Alternator: 12V - 55A; 24V - 40A
Dimensions & Weight
- Length: 1,312 mm (51.6 inches)
- Width: 713 mm (28.1 inches)
- Height: 927 mm (36.5 inches)
- Weight (dry): 668 kg (1,473 lbs)
Features
- Integrated Electronics: Engine control unit (ECU) with monitoring and diagnostic capabilities.
- Noise Control: High strength, precision-balanced components to reduce noise and vibration.
- Durability: High-strength components for long-lasting performance under marine conditions.
- Serviceability: Easily accessible service points and diagnostics simplify maintenance.
Applications
- Typical Uses: Tugboats, fishing vessels, workboats, patrol boats, and other commercial and recreational marine applications.
Accessories & Options
- Option Kits: Available options include PTO (Power Take-Off), remote-mounted oil filters, and other configuration-specific add-ons.
- Exhaust Systems: Wet and dry exhaust options available.
- Mounting Systems: Adjustable mounts for specific vessel setups.
Warranty
- Standard Warranty: 1 year limited warranty. Extended warranties available (contact authorized dealer for more information).
Regulatory Compliance
- Certifications: Meets international certification requirements including EPA Marine Tier 3, IMO Tier II, and others as applicable.
Disclaimers
- Specifications and features subject to change without notice.
Contact Information
- Customer Support: For inquiries, technical support, or warranty claims, contact your local John Deere marine engine dealer or visit John Deere Marine Engine Official Website.
Ensure to refer to the official manuals and documentation provided by John Deere for the most up-to-date and accurate information.
Product Specifications
Widthin
27.7 in
Width
703 mm
(27.68in)
Weightlb
1609 lb
Weight
730 kg
(1609.37lbs)
Strokein
5.00 in
Stroke
127 mm
(5.00in)
Rated Speed
1800 r/min
Powerkw
125 kW
Power
168 HP
(125.26kw)
Lengthin
51.2 in
Length
1300 mm
(51.18in)
Heightin
34.7 in
Height
882 mm
(34.72in)
Displacementin3
415 in3
Displacement
6.8 cm3
(0.01L, 0.41in3)
Cylinders Arrangement/Number
6
Compression Rate
17.0:1
Borein
4.17 in
Bore
106 mm
(4.17in)