Engine
| Displacement | 0.304 L |
|---|---|
| Cylinders | 1 |
| Aspiration | Air Cooled |
| Rated speed | 3600 rpm |
| Oil capacity | 1.5 L |
This engine also powers 5 generator set(s) on Facts About Generators.
Parts
39| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 611-1194 | Wiring Schematic - MicroLite, Spec A (60 Hertz) | Wiring schematic | buy | |
| 611-1226 | Wiring Schematic - MicroLite, Spec B through E (50 Hertz) | Wiring schematic | buy | |
| 611-1245 | Wiring Schematic - MicroLite, Begin Spec F (50 Hertz) | Wiring schematic | buy | |
| 611-1246 | Wiring Schematic - MicroLite, Begin Spec F (60 Hertz) | Wiring schematic | buy | |
| 611-1255 | Wiring Schematic - MicroLite, Begin Spec F (60 Hz/100 V) | Wiring schematic | buy | |
| 611-1264 | Wiring Schematic - MicroLite, Begin Spec G (50 Hertz) | Wiring schematic | buy | |
| 611-1265 | Wiring Schematic - MicroLite, Begin Spec G (60 Hertz) | Wiring schematic | buy | |
| 8-11 | air filter | Air filter | ironwing $23.29 | |
| 8-12 | choke and choke linkage | Air filter | dieselpartscenter $35.83 | |
| 8-13 | carburetor passages | Air filter | buy | |
| 8-14 | carburetor main and idle adjustment screws | Air filter | dieselpartscenter $2.00 | |
| 8-15 | internal passages of carburetor | Air filter | buy | |
| 8-17 | choke operation | Air filter | buy | |
| 8-19 | fuel filter | Fuel filter | buy | |
| 8-20 | pilot jet of carburetor | Air filter | buy | |
| C1113-1s | CRANKCASE COVER GASKET | Crankcase cover gasket | buy | |
| CT1060s | PISTON | Piston | buy | |
| CT1061s | FEELER GAUGE | Feeler gauge | buy | |
| CT1066-2s | ROD CAP ASSEMBLY | Rod cap assembly | buy | |
| CT1090-1s | RIDGE REAMER | Ridge reamer | buy | |
| CT1091-1s | CAP MARK | Cap mark | buy | |
| CT1092-1s | ENVELOPE GRADUATION SCALE | Envelope graduation scale | buy | |
| CT1093-1s | OIL SEAL | Oil seal | buy | |
| CT1123s | CYLINDER GUAGE | Cylinder gauge | buy | |
| ES-1608s | starter support plastic retainer with a vise or other solid surface use care not to have spring return “leg” between the plastic retainer & support when driving out roll pin. | Starter | buy | |
| ES2016 | starter | Starter | buy | |
| ES2017-4s | BATTERY BT1 | Battery | buy | |
| FS1866s | AIR FILTER PREHEAT DOOR ASSEMBLY | Air filter | buy | |
| FS1868s | fuel pump | Pump | buy | |
| G1179-2s | BRUSH HOLDER WIRE SPRING BRUSH | 1 | Brush | buy |
| M1723-1s | BATTERY NEGATIVE (-) CONNECTION | Battery | buy | |
| M1896-7 | PREHEAT DOOR ASSEMBLY | Air filter | buy | |
| M2001s | BATTERY POSITIVE (+) AND REMOTE CONTROL HARNESS OPENING DOOR MOUNTING HOLES SPEC A (4) BEGIN SPEC B (6) | Electrical | buy | |
| VT1043-1s | VALVE SEAL | Valve seal | buy | |
| ES-1612-2s | STATER REASSEMBLY | 1 | Service part / kit | buy |
| ES-1613-1s | STATER ASSEMBLY | 1 | Service part / kit | buy |
| ES1615s | TING ARMATURE FOR GROUNDS | 1 | Service part / kit | buy |
| FS1867s | adjustment plate | Service part / kit | buy | |
| G1178-2s | 1 IN. (25 MM) | 1 | Service part / kit | buy |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this motor grader
605K-5288 find G926 yemparts $52.61 500-0480 kuduparts $58.00 973K find 980M find 436-7077 kuduparts $44.00 988K yemparts $50.42 972M find 986K find 988GC firsttruck $919.00 950M find 376-9017 FridayParts $49.99 446B yemparts $66.79 938F yemparts $54.51 938G yemparts $81.78 938H yemparts $68.14 238-4462 FridayParts $47.99 416C yemparts $36.84 426C yemparts $37.94 428C yemparts $64.87 436C yemparts $36.84 438C yemparts $36.84 376-9011 FridayParts $55.89 924G yemparts $43.48 453-5998 atldiesel $86.09 330CL yemparts $89.82 336D yemparts $34.13 336D2 yemparts $50.57 336E yemparts $46.88 330C sinocmp $15.00 391-7125 FridayParts $79.99 D6RII sinocmp $9999999.00 784C yemparts $66.79 966H yemparts $129.53 9T-5976 kuduparts $1007.00 105-3196 find 120G yemparts $122.67 130G yemparts $35.22 140G yemparts $40.88 160G yemparts $176.90 163H sinocmp $86.00 140K yemparts $40.88 135H yemparts $42.92 563-0598 find 336GC yemparts $3588.26 313GC find 320DL yemparts $37.03 315GC sinocmp $139.00 264-0575 find 140M find 160M find 6V-7238 find 120K yemparts $40.88 160K yemparts $40.88 171-3759 find 120M find 422-9841 kuduparts $405.00 140GC find 140M2 find 12M2 find
Parts listed by aftermarket suppliers as fitting this motor grader — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 12M 3 AWD use?
The Caterpillar 12M 3 AWD motor grader is powered by the Cummins/Onan MicroLite engine.
About
Caterpillar 12M 3 AWD — motor grader. Specifications and parts compiled from manufacturer documents.