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MARINE

Installed in a wide range of boats and personal watercraft, Textron Motors engines provide low operating noise and a wide power range of 80 hp to 155 hp. OEMs can engineer a single-engine installation for multiple craft, while offering a range of power levels. Numerous World Championship titles have been won by watercraft using our engines, a testament to their exceptional performance and durability. A three-star emission rating in the United States provides the OEM boat builder with the confidence that they have chosen an engine exceeding the most stringent emission requirements. Naturally aspirated or turbocharged, the MPE 850 is increasingly the choice of watercraft engineers and OEMs.

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The following is just one of the many ways the MPE 850 can be configured. Contact us to learn more.

Engine variant I2 846 MAR NA-80
Type 4-stroke gasoline engine, parallel twin with balance shaft and overhead camshaft (SOHC)
Displacement 846 cm³
Number of cylinders 2
Bore x stroke 89 x 68 mm [3.5 x 2.7 in]
Compression ratio 11,5 : 1
Engine power ISO 8178 80 HP @ 7500 rpm
Engine power SAE J1228 79 HP @ 7500 rpm
Engine speed limit 8000 rpm
Idle speed 1450 rpm
Lubrication System Dry sump
Carburation Sequential multipoint intake manifold injection
Cooling system Closed coolant circuit and open sea water cooling circuit
Engine management system Synerject M3D
Throttle body Electronically controlled, dia. = 44 mm [1.73 in]
Ignition system Electronically controlled distributorless ignition system with single spark ignition coils
Starter system Electric starter
Generator, internal > 450 W @ 4000 rpm
Fuses Automotive fuses mini blade-type 10 A and 15 A
Weight including engine oil and coolant 95 kg [209 lb]
Dimensions L 743 mm [30 in]
Dimensions B 539 mm [22 in]
Dimensions H 509 mm [20 in]

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The following is just one of the many ways the MPE 850 can be configured. Contact us to learn more.

Engine variant I2 846 MAR
TC-80
TC-100
TC-120
TC-155

Type 4-stroke gasoline engine, parallel twin with balance shaft and overhead camshaft (SOHC)
Displacement 846 cm³
Number of cylinders 2
Bore x stroke 89 x 68 mm [3.5 x 2.7 in]
Compression ratio 9 : 1
Engine power ISO 8178
TC-80: 78 HP @ 6600 rpm
TC-100: 99 HP @ 7200 rpm
TC-120: 122 HP @ 7500 rpm
TC-155: 150 HP @ 7500 rpm

Engine power SAE J1228
TC-80: 79 HP @ 6600 rpm
TC-100: 100 HP @ 7200 rpm
TC-120: 123 HP @ 7500 rpm
TC-155: 151 HP @ 7500 rpm

Engine speed limit 8000 rpm
Idle speed 1600 rpm
Carburation Sequential multipoint intake manifold injection
Lubrication System Dry sump
Cooling system Closed coolant circuit and open sea water cooling circuit
Engine management system Synerject M3D
Throttle body Electronically controlled, dia. = 44 mm [1.73 in]
Ignition system Electronically controlled distributorless ignition system with single spark ignition coils
Starter system Electric starter
Generator, internal > 450 W @ 4000 rpm
Fuses Automotive fuses mini blade-type 10 A and 15 A
Weight including engine oil and coolant
TC-80: 95 kg [209 lb]
TC-100: 95 kg [209 lb]
TC-120: 95 kg [209 lb]
TC-155: 100 kg [221 lb]

Dimensions L 743 mm [30 in]
Dimensions B 539 mm [22 in]
Dimensions H 509 mm [20 in]