The Caterpillar 3116 engine Description:
The Caterpillar 3116 engine is a turbocharged diesel engine used for marine propulsion.It can be used alone or in tandem to powerboats and is compatible with a number of different Caterpillar marine transmissions that can provide faster or slower acceleration depending on a vessel’s intended use.The transmission chosen can also change the engine’s overall size and weight,with faster transmissions adding the most weight and size.
Standard Equipment
Standard equipment on the 3116 cat engine includes the alternator,the flywheel and the cooling system,among other features. Keeping vibration and movement to a minimum is an onboard torsional vibration damper.The alternator is a belt-drive 12-volt unit capable of outputting 51 amps.The included cooling system includes oil coolers for both the engine and transmission,an auxiliary seawater pump,an expansion tank,and a water-based cooler for the exhaust manifold.
Engine Design Specifications
Powering the cat 3116 four-stroke diesel engine are six inline cylinders with bores of 4.13 inches and strokes of 5 inches.The engine’s overall displacement is 402 cubic inches;its compression ratio is 16 to 1.The cat 3116 is capable of generating peak power levels of 205 horsepower at 2,400 rpm and 350 horsepower at 2,800 rpm. Its overall fluid capacity is 6.6 gallons for engine oil and 7.4 gallons for the engine’s cooling system.Total dry weight of the 3116 cat engine is reported at 1,500 pounds. With the base model transmission installed,the engine is 63.2 inches long,33.8 inches high and 32.1 inches of width.
Drivetrain
The base model marine transmission,the MG5050,adds a weight of 189 pounds to the cat 3116 engine and 2.3 inches of length,offering variable-speed gear ratios of 1.53 to 1, 2.04 to 1 and 2.43 to 1.The fastest transmission,the MG507-1,is also the heaviest,weighing in at 350 pounds but adding no extra length.This transmission features variable speed gear ratios of 1.5 to 1, 1.98 to 1, 2.54 to 1 and 2.99 to 1.
Fits For Caterpillar 3116 Engine Filter:
Fuel Filter
CATERPILLAR 1R0751 1R-0759 6I-4783
1R0751 OEM Alternative Part Number:
HIFI SN 55421
DONALDSON P551315
Baldwin BF7632
SKURA FC-5515,FC-5504,FC-5516.
FLEETGUARD FF5324
WIX 33626,336265NP.
HENGST H178WK
CLAAS 0003600540,03600540
ATLAS COPCO 3222310756
SENNEBOGEN 43277
WIRTGEN 77338
SANDVIK 88239239
GENERAL MOTORS 89002405
FREIGHTLINER ABP/N10G-FF5321
AGCO AG121852
KLEEMANN M10023342
MANN WK850/3
Oil Filter
CATERPILLAR 1R-0658 1R-0739 1R-1807 1W-3300 2P-4004 2Y-8096 3Y-0900 3Y-0900x 3Y-900 5P-1119
1R-0658 OEM Alternative Part Number:
HIFI SO 667
DONALDSON P550519,554004
Baldwin B76
Mack 485GB3191
SENNEBOGEN 080749
FLEETGUARD LF667
WIX 51791
HENGST H200W04,H200W40,H200W42.
MANN W11102/34
VOLVO 21170569,21707133,478362,478736,4787362.
RENAULT V.I. 5001846642,7420708907,7420709459.
HINO 5221170569
UD Trucks 5221170569
FREIGHTLINER ABP/N10G-LF3675
FODEN Y036.017.12,YO50.080.03
