Marine Motorworks Technology Inc.

LIGHT DUTY OPERATION

Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	Swept Volume		Speed rpm	Rating			Fuel usage Gal/hr	Dry weight (lbs)³
Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	in	liters	Speed rpm	kW	HP(DIN)	HP(SAE)	Fuel usage Gal/hr	Dry weight (lbs)³
D 0836 LE 401	6-I	4.3 x 4.9	419	6.9	2600	331	450	443	23.8	1606
D 2866 LE 405	6-I	5.0 x 6.2	731	11.9	2200	449	610	602	31.7	2552
D 2876 LE 404	6-I	5.0 x 6.5	781	12.8	2200	463	630	620	31.9	2838
D 2876 LE 401 EDC	6-I	5.0 x 6.5	781	12.8	2200	515	700	690	35.6	2838
D 2876 LE 405 EDC	6-I	5.0 x 6.5	781	12.8	2200	537	730	720	37.2	2838
R6-800	6-I	5.0 x 6.5	781	12.8	2300	588	800	788	42.0	2860
D 2848 LE 401	8V	5.0 x 5.6	892	14.6	2300	500	680	671	36.1	2970
D 2848 LE 403	8V	5.0 x 5.6	892	14.6	2300	588	800	788	41.7	3058
V8-900	8V	5.0 x 5.6	892	14.6	2300	662	900	887	48.2	3300
D 2840 LE 407	10V	5.0 x 5.6	1115	18.3	2300	632	860	847	45.1	3322
D 2840 LE 403 EDC	10V	5.0 x 5.6	1115	18.3	2300	772	1050	1034	54.6	3322
V10-1100	10V	5.0 x 5.6	1115	18.3	2300	809	1100	1084	58.2	3850
D 2842 LE 407	12V	5.0 x 5.6	1338	21.9	2300	882	1200	1187	62.8	4092
D 2842 LE 404 EDC	12V	5.0 x 5.6	1338	21.9	2300	956	1300	1282	68.4	3905
V12-1360	12V	5.0 x 5.6	1338	21.9	2300	1000	1360	1340	70.1	4400
D 2842 LE 409	12V	5.0 x 5.6	1338	21.9	2300	1103	1500	1478	82.6	4488
V12-1550	12V	5.0 x 5.6	1338	21.9	2300	1140	1550	1528	83.1	4752

MEDIUM DUTY OPERATION
Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	Swept Volume		Speed rpm	Rating			Fuel usage Gal/hr	Dry weight (lbs)³
Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	in	liters	Speed rpm	kW	HP(DIN)	HP(SAE)	Fuel usage Gal/hr	Dry weight (lbs)³
D 0836 LE 402	6-I	5.0 x 6.2	731	11.9	2400	265	360	355	18.2	1609
D 2866 LXE 40	6-I	5.0 x 6.2	731	11.9	2100	294	400	394	20.0	2248
D 2866 LE 403	6-I	5.0 x 6.2	731	11.9	2100	368	500	493	25.8	2557
D 2876 LE 402 EDC	6-I	5.0 x 6.5	781	12.8	2100	412	560	552	28.7	2844
D 2848 LE 401	8V	5.0 x 5.6	892	14.6	2100	397	540	532	27.4	2976
D 2848 LE 405	8V	5.0 x 5.6	892	14.6	2100	478	650	641	31.9	3064
D 2840 LE	10V	5.0 x 5.6	1115	18.3	2100	412	560	552	26.9	3483
D 2840 LE 401	10V	5.0 x 5.6	1115	18.3	2100	478	650	641	31.9	3483
D 2840 LE 404 EDC	10V	5.0 x 5.6	1115	18.3	2100	603	820	808	43.0	3593
D 2842 LE	12V	5.0 x 5.6	1338	21.9	2100	497	676	665	33.0	3792
D 2842 LE 401	12V	5.0 x 5.6	1338	21.9	2100	588	800	788	39.0	3792
D 2842 LE 405	12V	5.0 x 5.6	1338	21.9	2100	662	900	887	45.4	3792
D 2842 LE 413	12V	5.0 x 5.6	1338	21.9	2100	735	1000	984	50.9	3792
D 2842 LE 410 EDC	12V	5.0 x 5.6	1338	21.9	2100	809	1100	1084	54.4	4100

HEAVY DUTY OPERATION
Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	Swept Volume		Speed rpm	Rating			Fuel usage Gal/hr	Dry weight (lbs)³
Engine¹ model	No. of Cyl.²	Bore X Stroke (in)	in	liters	Speed rpm	kW	HP(DIN)	HP(SAE)	Fuel usage Gal/hr	Dry weight (lbs)³
D 2866 LXE 40	6-I	5.0 x 6.2	731	11.9	1800	190	258	255	12.6	2248
	6-I	5.0 x 6.2	731	11.9	1800	250	340	335	18.2	2248
D 2866 LXE 47	6-I	5.0 x 6.2	731	11.9	1800	221	301	296	14.5	2248
D 2840 LE	10V	5.0 x 5.6	1115	18.3	1800	365	496	489	23.5	3285
D 2842 LE	12V	5.0 x 5.6	1338	21.9	1800	441	600	591	28.5	3792
D 2842 LE 403	12V	5.0 x 5.6	1338	21.9	1800	529	720	709	35.9	3946
D 2842 LE 412	12V	5.0 x 5.6	1338	21.9	1800	588	800	788	39.0	3946

EXPLANATION OF TERMS:

¹ Engine model

D = diesel engine, 0826, 2866,...= model designation

T = with exhaust driven turbocharger

L = with exhaust driven turbocharger and intercooler

X = upgraded version

E = marine, industrial applications

401, 402,... = marine application model designation

²No. and arrangement of cylinders

I = in-line

V = 90o V arrangement

³ Weight of engine without gearbox or accessories

No reduction in rating for intake air temperature of up to 113oF (45oC), and seawater temperature of up to 90oF (32oC).

Rating is strictly in accordance with DIN 6271, ISO 3046.

SHP depends on gear selection.
Average gear efficiency equals 98.5% of engine rating.

Rating reductions relative to the installation condition are to be taken into account. Please confirm necessary de-rating and precise installation checks with MAN.

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INSTALLATION DIMENSIONS

Engine Model	Dimensions in inches
	A	B	C	D	E
D 0836 LE 401	29.1	54.3	36.4	13.1	44.3
D 0836 LE 402	29.1	54.3	36.4	13.1	44.3
D 2866 LXE 40	35.3	57.0	45.1	13.0	57.0
D 2866 LXE 47	35.3	57.0	45.1	13.0	57.0
D 2866 LE 403	34.2	61.6	39.2	13.0	51.9
D 2866 LE 405	34.2	61.6	39.2	13.0	51.9
D 2876 LE 401	34.7	63.2	38.0	11.8	51.9
D 2876 LE 402	34.7	63.2	38.0	11.8	51.9
D 2876 LE 404	34.7	63.2	38.0	11.8	51.9
D 2876 LE 405	34.7	63.2	38.0	11.8	51.9
R6-800	34.7	63.2	38.0	11.8	51.9
D 2848 LE 401	47.8	56.4	38.9	12.9	46.2
D 2848 LE 403	48.4	56.4	39.9	12.9	46.2
D 2848 LE 405	48.4	56.4	39.9	12.9	46.2
V8-900	48.4	57.1	44.0	15.3	46.2
D 2840 LE	46.6	69.2	40.1	13.0	58.2
D 2840 LE 401	47.7	68.8	39.3	13.3	52.4
D 2840 LE 403	48.3	64.4	41.0	14.1	52.4
D 2840 LE 404	48.3	64.4	41.0	14.1	52.4
D 2840 LE 407	47.7	68.8	39.3	13.3	52.4
V10-1100	48.1	63.3	46.6	17.8	52.4
D 2842 LE	47.4	70.9	41.2	16.5	58.7
D 2842 LE 401	47.6	70.6	39.9	13.9	58.7
D 2842 LE 403	48.4	70.6	40.9	13.9	58.7
D 2842 LE 404	48.4	70.6	40.9	13.9	58.7
D 2842 LE 405	48.4	70.6	40.9	13.9	58.7
D 2842 LE 407	48.4	70.6	40.9	13.9	58.7
D 2842 LE 409	54.3	79.7	49.9	18.1	58.7
D 2842 LE 410	48.4	70.6	40.9	13.9	58.7
D 2842 LE 411	48.4	70.6	40.9	13.9	58.7
D 2842 LE 412	48.4	70.6	40.9	13.9	58.7
D 2842 LE 413	48.4	70.6	40.9	13.9	58.7
D 2842 LE 416	48.4	70.6	40.9	13.9	58.7
V12-1360	48.4	70.6	46.6	18.1	58.7
V12-1550	54.3	79.7	49.9	18.1	58.7

Dimension Letters:

A = Overall width of engine

B = Overall length of engine

C = Overall height of engine

D = Height from bottom of oil sump to crankshaft centerline

E = Engine length from bell housing to front edge of engine

All dimensions are in inches for guiding values and should not be used for installation layouts. Detailed drawings are available from MAN.

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Operating hours per year:
up to 1000

Percentage of time
at full load:
up to 20%

Average load application:
up to 50%

Particular operating
conditions:
no overload condition
permitted (at wide open
throttle, rated rpm
must be achieved)

Typical applications
•	Yachts
•	Light weight fishing boats
•	Patrol boats for customs
•	Coastguard, Police, Port
•	Authorities, Navy
•	Fast boats for emergency services
•	Bow thrusters

Operating hours per year:
up to 3000

Percentage of time
at full load:
up to 50%

Average load application:
up to 70%

Particular operating
conditions:
no overload condition
permitted (at wide open
throttle, rated rpm
must be achieved)

Typical applications
•	Escort boats
•	Pilot boats
•	Passenger boats
•	Ferries
•	Cruising vessels

Operating hours per year:
up to 3000

Percentage of time
at full load:
up to 50%

Average load application:
up to 70%

Particular operating
conditions:
no overload condition
permitted (at wide open
throttle, rated rpm
must be achieved)

Typical applications
•	Escort boats
•	Pilot boats
•	Passenger boats
•	Ferries
•	Cruising vessels