Engine
| Displacement | 23.88 L |
|---|---|
| Cylinders | 12 |
| Aspiration | turbocharged and air-cooled |
| Rated speed | 1500 rpm |
| Oil capacity | 77.0 L |
This engine also powers 4 generator set(s) on Facts About Generators.
Parts
64| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0000170824 | PRESSURE PIPE NECK P | 12 | Pressure pipe neck | buy |
| 000908010002 | PLUG | 1 | Oil filter | buy |
| 001481006004 | SPRING PIN 6 X 20 - N ISO8752 | 1 | Spring pin | buy |
| 0090373419 | KEYSTONE COMPR RING 130/120,4 X 4 | 1 | Keystone compression ring | buy |
| 0090373519 | RECTANGR-SECT RING 130/119,2 X 3 | 1 | Rectangular section ring | buy |
| 0120372918 | OIL CONTROL RING WITH SPRING 130/121,5 X 4 | 1 | Oil control ring with spring | buy |
| 304017008081 | SCREW M 8 X 25 ISO4017 | 3 | Screw | buy |
| 5005337489 | SCHILD SELBSTKLEBEND | 1 | Self adhesive plate | buy |
| 5220700232 | PRESSURE LINE SINGLE-WALL SB | 12 | Pressure line single wall | buy |
| 5360382410 | CONROD BEARING UPPER HALF STANDART; OBERE HAELFTE | 12 | Conrod bearing upper half | buy |
| 5360382510 | CONROD BEARING UPPER HALF STUFE 1; OBERE HAELFTE M | 1 | Conrod bearing upper half | buy |
| 5410100535 | COVER | 12 | Cover | buy |
| 5410160920 | CYLINDER HEAD GASKET | 12 | Cylinder head gasket | buy |
| 5410170171 | THRUST SCREW | 12 | Thrust screw | buy |
| 5410370220 | SNAP RING | 1 | Snap ring | buy |
| 5410780535 | CLAMP | 12 | Clamp | buy |
| 5419900301 | SCREW | 24 | Screw | buy |
| 5419900304 | SCREW DBL9400.40 | 48 | Screw | buy |
| 5419900501 | 12-POINT HEAD SCREW DBL9400.40 | 48 | Head screw | buy |
| 5419970345 | SEALING RING D = 25 +/-0,25 X 3,7 | 1 | Sealing ring | buy |
| 5419970445 | SEALING RING | 1 | Sealing ring | buy |
| 5419970545 | SEALING RING INNEN D=20,9 +/-0,3 X 3 | 1 | Sealing ring | buy |
| 5420300820 | CONROD | 12 | Connecting rod | buy |
| 5420382211 | CONROD BEARING LOWER HALF STUFE 0; UNTERE HAELFTE | 12 | Conrod bearing lower half | buy |
| 5420382311 | CONROD BEARING LOWER HALF STUFE 1; UNTERE HAELFTE M | 1 | Conrod bearing lower half | buy |
| 6019920325 | SLOTTED SPRING PIN | 24 | Spring pin | buy |
| 700425000169 | PLATE | 1 | Plate | buy |
| 700425000170 | PLATE | 1 | Plate | buy |
| 752C06057/1 | WASHER | 3 | Washer | buy |
| 8690940060 | DICHTUNG | 2 | Gasket | buy |
| 8690940070 | KLEMMRING | 1 | Clamp ring | buy |
| 9060170260 | SEALING RING | 1 | Sealing ring | buy |
| X00012104 | KASSETTE | 1 | Cassette | buy |
| X00012107 | KASSETTE | 1 | Cassette | buy |
| X00012108 | KASSETTE | 1 | Cassette | buy |
| X00023803 | HALTER FUER LUFTFILTER | 1 | Retainer | buy |
| X00024740 | LUFTFILTER | 1 | Air filter | buy |
| X00024742 | REGENKAPPE FUER LUFTFILTER | 1 | Rain shroud for air filter | buy |
| X00024744 | HALTER FUER LUFTFILTER | 1 | Retainer for air filter | buy |
| X00029099 | CAMSHAFT GEAR | 1 | Camshaft gear | buy |
| X00029100 | METERING WHEEL FOR CAMSHAFT GEAR | 1 | Metering wheel for camshaft gear | buy |
| X00029201 | CAMSHAFT C12V2000G | 1 | Camshaft | buy |
| X00032384 | CRANKCASE W. SEAL | 1 | Crankcase | buy |
| X00035262 | KABEL FUER REGLER | 1 | Cable for governor | buy |
| X00035265 | KABEL F.UEBERWACHG/REGLER | 1 | Cable for monitoring system and governor | buy |
| X00035411 | DRIVER GENSET: GEWINDE M10 KST-PUMP-ANT | 1 | Driver | buy |
| X00041467 | KABEL F.UEBERWACHG/REGLER | 1 | Cable for monitoring system and governor | buy |
| X00041477 | KABEL F.UEBERWACHG/REGLER | 1 | Cable for monitoring system and governor | buy |
| X00E50200111 | KABEL F.UEBERWACHG/REGLER | 1 | Cable for monitoring system and governor | buy |
| X00E50200119 | KABEL F.UEBERWACHG/REGLER | 1 | Cable for monitoring system and governor | buy |
| X00E50200176 | ANSCHLUSSINTERFACE | 1 | Connection interface | buy |
| X00E50200201 | VERBINDUNGSKABEL | 1 | Connecting cable | buy |
| X52203700016 | PISTON | 12 | Piston | buy |
| X52203700017 | PISTON PIN | 1 | Piston pin | buy |
| X52203700022 | PISTON | 12 | Piston | buy |
| X52203700023 | PISTON | 1 | Piston | buy |
| X53507300001 | INJECTION PUMP | 12 | Injection pump | buy |
| X53507500010 | INJECTOR | 12 | Injector | buy |
| X53507500012 | INJECTOR | 12 | Injector | buy |
| X53507700002 | HP FUEL LINE SINGLE-WALL DI = 1,9 MM | 12 | Hp fuel line single wall | buy |
| XP52712100001 | SCHUTZHAUBE | 1 | Protective cover | buy |
| XP52712100002 | FILTEREINSATZ | 1 | Filter element | buy |
| XP52712100004 | UEBERDRUCKVENTIL | 1 | Pressure relief valve | buy |
| MS15019/02S | Manual de uso y mantenimiento | 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 tractor
60334-5409 FridayParts $69.99 776D yemparts $66.79 784C yemparts $66.79 621G yemparts $44.95 623G yemparts $92.01 627G yemparts $80.13 631D yemparts $84.78 6L-8617 atldiesel $9.99 3L-2866 FridayParts $39.59 231D yemparts $45.87 924F FridayParts $78.60 348-5434 kuduparts $83.00 320D2 yemparts $37.03 320E yemparts $58.47 320EL yemparts $212.85 323DL yemparts $40.62 324E yemparts $51.51 329E yemparts $51.51 336E yemparts $46.88 236-4610 find 3126B kuduparts $18.00 3176C kuduparts $18.00 950H yemparts $58.17 938H yemparts $68.14 972H sinocmp $69.00 988H sinocmp $79.00 6I-2431 FridayParts $159.99 980G yemparts $58.59 990H find 992G yemparts $50.09 993K yemparts $141.96 994F yemparts $176.66 9T0973 kuduparts $75.00 416B yemparts $34.76 426B yemparts $34.76 428C yemparts $64.87 436C yemparts $36.84 438B yemparts $34.76 4N-9680 atldiesel $43.41 637G yemparts $80.13 931G find 621F yemparts $51.25 627F yemparts $815.74 657E yemparts $40.88 950F yemparts $52.61 980B yemparts $47.02 994H yemparts $68.14 6G0078 find 3406E atldiesel $0.34 3412E yemparts $28.48 777D yemparts $54.51 785C yemparts $70.88 793D yemparts $70.88 657G yemparts $44.95 5D-0470 find 966D yemparts $52.61 980C yemparts $40.88 CA9T0973 kuduparts $75.00 CA3I0696 kuduparts $75.00 3I-0696 kuduparts $75.00
Parts listed by aftermarket suppliers as fitting this tractor — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 621G use?
The Caterpillar 621G tractor is powered by the MTU 12V 2000 G65 engine.
About
Caterpillar 621G — tractor. Specifications and parts compiled from manufacturer documents.