PowerTech™
4045TFM75
Marine Engine
Auxiliary Specifications
shown
General Data
Model
4045TFM75
Number of cylinders
4
Displacement-- L (cu in)
4.5 (275)
Bore and Stroke-- mm (in)
106.5 x 127
(4.19 x 5.00)
Compression Ratio
17.6:1
Engine Type
In-line, 4- Cycle
Aspiration
Turbocharged
Length-- mm (in)
885 (34.8)
Width-- mm (in)
712 (28.0)
Height, Centerline to Top-- mm. (in)
292 (11.5)
Height, Centerline to Bottom-- mm. (in)
620 (24.4)
Weight, dry-- kg (lb)
462 (1019)
Maximum Installed Angle
Front Up - degrees
12
Front Down - degrees
0
Certifications
- IMO MARPOL Annex VI
- EPA Tier 2
- China Classification Society
- Det Norske Veritas
Dimensions
Features and Benefits
Watercooled Turbocharger and Exhaust Manifold
- Cooler and quieter environment for vessel and crew
- Reduced external connections eliminates hoses and fittings that can leak or break
Replaceable Wet-type Cylinder Liners
- Excellent heat dissipation
- Hardened and precision machined for long life
- Rebuild to original specifications
Internal Balancers
- Low noise and vibration for crew comfort
Corrosion Resistant Components
- Provides engine protection from the effects of seawater
Either-side Service
- Oil fill and dipstick combinations
- Remote oil filter for easier service access
- Application and service flexibility to provide installation convenience plus fast and easy maintenance
Heat Exchanger or Keel Cooled
- High-capacity heat exchanger designed for reliable operation in adverse conditions
- Integrated expansion tank, heat exchanger and exhaust manifold reduce chances of leaks
- Keel cooler options provide application flexibility
High Torque and Low Rated RPM
- Enables the engine to turn larger propellers at lower speed for best efficiency
- Excellent vessel control and maneuvering
- Lower rated rpm limits vibration and noise for better crew comfort
Fuel System
- Electronically controlled rotary fuel injection pump with variable timing resulting in excellent fuel economy and excellent performance
- Self diagnostics and protection
- Electronic instrument panel with plain text messaging
Photographs may show non-standard equipment.
