9R9373 PIN AS Caterpillar parts
414E, 416, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 436C, 438C
Rating:
Alternative (cross code) number:
CA9R9373
9R-9373
9R9373
CA9R9373
9R-9373
9R9373
Weight: 3 pounds 1 kg.
Information:
PIN LENGTH
123
mm
PIN OUTER DIAMERTER
40
mm
PLATE PART NUMBER
9R1099
LUBE OUTLET
N
PIN END TYPE
CHAMFER
PIN TRANSV HOLE
N
PLATE FIXING HOLES
Y
BACKHOE LOADER,
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Compatible equipment models: 9R9373:
Information:
The Cat C18 Marine Engine provides the following features:
Four-cycle
Direct fuel injection
Electronic unit injection
Turbocharged
Raw/Sea water aftercooler or separate circuit aftercooler (SCAC)The electronic engine control system provides the following features:
Engine monitoring
Electronic governing
Automatic air/fuel ratio control
Torque rise shaping
Injection timing control
System diagnosticsElectronic unit injectors combine the metering of fuel (duration and timing) and the injection of fuel. Electronic unit injectors produce very high injection pressures.The Electronic Control Module (ECM) controls the amount of fuel that is injected by varying the signals to the electronic unit injectors. High injection pressures help to reduce fuel consumption and emissions. The use of this type of electronic unit injector helps to provide precise control of injection timing. The injection timing varies with engine operating conditions optimizing the engine performance for starting, emissions, noise, and fuel consumption.The timing advance is achieved through the precise control of the firing of the electronic unit injector. Engine rpm is controlled by adjusting the firing duration. A speed/timing sensor provides information to the ECM for detection of cylinder position and engine rpm.The engine has built-in diagnostics that are used in order to ensure that all of the components function properly.The cooling system consists of the following components:
Gear-driven centrifugal pump
One water temperature regulator which regulates the engine coolant temperature
Oil cooler
Auxiliary water pump or a separate circuit aftercooler (SCAC)
Raw/Sea water aftercoolerThe engine lubricating oil, that is supplied by a gear pump, is cooled. The engine lubricating oil is also filtered. Bypass valves provide unrestricted flow of lubrication oil to the engine components during the following conditions:
High oil viscosity
Plugged oil cooler or plugged oil filter elements (paper cartridge)Marine Transmissions
Several manufacturers offer marine transmissions through local distributors. Lubrication oil for the marine transmission can be cooled by an optional engine mounted transmission oil cooler (certain engine ratings).Engine Service Life
Engine efficiency and maximum utilization of engine performance depend on the adherence to proper operation and maintenance recommendations. In addition, use recommended fuels, coolants, and lubricants. Use the Operation and Maintenance Manual as a guide for required engine maintenance.Expected engine life is generally predicted by the average power demand, based on the fuel consumption of the engine over a time. Reduced hours of operation at full throttle and/or operating at reduced throttle settings result in a lower average power demand. Reduced hours of operation will increase the length of operating time before an engine overhaul is required. See the Operation and Maintenance Manual for more information.Engine Specifications
Illustration 1 g00904617
Cylinder and valve locations
(A) Exhaust valve
(B) Inlet valve
Table 1
C18 Marine Engine Specifications
Cylinders and Arrangement 6 In-Line
Bore 145 mm (5.7 inch)
Stroke 183 mm (7.2 inch)
Compression Ratio 15:1
Aspiration Twin Turbocharged Aftercooled
Displacement 18 L (1098 in3)
Firing Order 1-5-3-6-2-4
Rotation (viewed from flywheel) Counterclockwise
Four-cycle
Direct fuel injection
Electronic unit injection
Turbocharged
Raw/Sea water aftercooler or separate circuit aftercooler (SCAC)The electronic engine control system provides the following features:
Engine monitoring
Electronic governing
Automatic air/fuel ratio control
Torque rise shaping
Injection timing control
System diagnosticsElectronic unit injectors combine the metering of fuel (duration and timing) and the injection of fuel. Electronic unit injectors produce very high injection pressures.The Electronic Control Module (ECM) controls the amount of fuel that is injected by varying the signals to the electronic unit injectors. High injection pressures help to reduce fuel consumption and emissions. The use of this type of electronic unit injector helps to provide precise control of injection timing. The injection timing varies with engine operating conditions optimizing the engine performance for starting, emissions, noise, and fuel consumption.The timing advance is achieved through the precise control of the firing of the electronic unit injector. Engine rpm is controlled by adjusting the firing duration. A speed/timing sensor provides information to the ECM for detection of cylinder position and engine rpm.The engine has built-in diagnostics that are used in order to ensure that all of the components function properly.The cooling system consists of the following components:
Gear-driven centrifugal pump
One water temperature regulator which regulates the engine coolant temperature
Oil cooler
Auxiliary water pump or a separate circuit aftercooler (SCAC)
Raw/Sea water aftercoolerThe engine lubricating oil, that is supplied by a gear pump, is cooled. The engine lubricating oil is also filtered. Bypass valves provide unrestricted flow of lubrication oil to the engine components during the following conditions:
High oil viscosity
Plugged oil cooler or plugged oil filter elements (paper cartridge)Marine Transmissions
Several manufacturers offer marine transmissions through local distributors. Lubrication oil for the marine transmission can be cooled by an optional engine mounted transmission oil cooler (certain engine ratings).Engine Service Life
Engine efficiency and maximum utilization of engine performance depend on the adherence to proper operation and maintenance recommendations. In addition, use recommended fuels, coolants, and lubricants. Use the Operation and Maintenance Manual as a guide for required engine maintenance.Expected engine life is generally predicted by the average power demand, based on the fuel consumption of the engine over a time. Reduced hours of operation at full throttle and/or operating at reduced throttle settings result in a lower average power demand. Reduced hours of operation will increase the length of operating time before an engine overhaul is required. See the Operation and Maintenance Manual for more information.Engine Specifications
Illustration 1 g00904617
Cylinder and valve locations
(A) Exhaust valve
(B) Inlet valve
Table 1
C18 Marine Engine Specifications
Cylinders and Arrangement 6 In-Line
Bore 145 mm (5.7 inch)
Stroke 183 mm (7.2 inch)
Compression Ratio 15:1
Aspiration Twin Turbocharged Aftercooled
Displacement 18 L (1098 in3)
Firing Order 1-5-3-6-2-4
Rotation (viewed from flywheel) Counterclockwise
Cat SIS web machinery list:
Parts pin Caterpillar catalog:
2616703
PIN
416E, 420E, 430E
416E, 420E, 430E
2146143
PIN
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E, 450E, 450F
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E, 450E, 450F
2170055
PIN
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E, 450E, 450F
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E, 450E, 450F
2201018
PIN
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
2136696
PIN
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
2136697
PIN
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
2136693
PIN
420E, 420F, 432E, 434E
420E, 420F, 432E, 434E
2136695
PIN
420E, 420F, 432E, 434E
420E, 420F, 432E, 434E
2159448
PIN AS
420E, 420F, 432E, 434E
420E, 420F, 432E, 434E
2H3768
PIN-COTTER
120G, 12F, 12G, 130G, 140G, 14E, 216B3, 226B3, 236B3, 236D, 242B3, 242D, 246C, 246D, 247B3, 252B3, 256C, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 272C, 272D, 272D XHP, 277C, 277C2, 277D, 279C, 279...
120G, 12F, 12G, 130G, 140G, 14E, 216B3, 226B3, 236B3, 236D, 242B3, 242D, 246C, 246D, 247B3, 252B3, 256C, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 272C, 272D, 272D XHP, 277C, 277C2, 277D, 279C, 279...
3B5329
PIN-COTTER
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA...
9R0312
PIN-KING
416, 428
416, 428
1326496
PIN AS
414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 436C, 438C
414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 436C, 438C
9R3182
PIN
414E, 416, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 426B, 426C, 428, 428B, 428C, 428D, 430D, 430E, 436, 436C, 438C
414E, 416, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 426B, 426C, 428, 428B, 428C, 428D, 430D, 430E, 436, 436C, 438C
9R7011
PIN
416, 416B, 426B, 428B, 436
416, 416B, 426B, 428B, 436
9R0097
PIN
416, 416B, 426B, 428, 428B, 436
416, 416B, 426B, 428, 428B, 436
1683379
PIN
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 305.5E, 345D, 345D L, 345D L VG, 349D, 349D L, 35, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, ...
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 305.5E, 345D, 345D L, 345D L VG, 349D, 349D L, 35, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, ...
3C8388
PIN-ROLL
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 416B, 416C, 416D, 420D, 420E, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 432D, 432E, ...
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 416B, 416C, 416D, 420D, 420E, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 430E, 432D, 432E, ...
1545279
PIN
416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426C, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E,...
416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426C, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E,...
9R6162
PIN
416B, 416C, 416D, 420D, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 430D, 432D, 432E, 434E, 436, 436C, 438, 438B, 438C, 438D, 442D, 442E, 444E
416B, 416C, 416D, 420D, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 430D, 432D, 432E, 434E, 436, 436C, 438, 438B, 438C, 438D, 442D, 442E, 444E
9R7696
PIN
416B, 416C, 426B, 426C, 428B, 428C, 436C, 438B, 438C
416B, 416C, 426B, 426C, 428B, 428C, 436C, 438B, 438C
9R5301
PIN-COTTER
216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267B, 268B, 272C, 27...
216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267B, 268B, 272C, 27...
9R0189
PIN
414E, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426, 426C, 428, 428B, 428C, 428D, 430D, 430E, 430F, 434F, 436C, 438C, 444F, D6T, D6T LGP, D6T LGPPAT, D6T XL
414E, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426, 426C, 428, 428B, 428C, 428D, 430D, 430E, 430F, 434F, 436C, 438C, 444F, D6T, D6T LGP, D6T LGPPAT, D6T XL
9R9812
PIN
416B, 416C, 416D, 420D, 424B, 424D, 428B, 428C, 428D, 432D, 438B, 438C, 438D, 442D
416B, 416C, 416D, 420D, 424B, 424D, 428B, 428C, 428D, 432D, 438B, 438C, 438D, 442D