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 truck
57261-6847 FridayParts $112.35 3508B yemparts $32.22 992G yemparts $50.09 992K sinocmp $59.00 993K yemparts $141.96 994H yemparts $68.14 6V-2305 FridayParts $619.99 784B yemparts $66.79 785B yemparts $70.88 789B yemparts $70.88 793C yemparts $70.88 9W-6644 FridayParts $370.99 773B yemparts $70.88 777B yemparts $54.51 8N-6861 FridayParts $309.44 110-6993 FridayParts $309.44 118-9494 FridayParts $309.44 211-7826 FridayParts $309.44 3524B yemparts $46.88 4N-9680 atldiesel $43.41 3126B kuduparts $18.00 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 5D-0470 find 966D yemparts $52.61 980C yemparts $40.88 6Y3484 kuduparts $96.00 CA6Y3484 kuduparts $96.00 CA9P-7121 kuduparts $28.00 9P7121 kuduparts $28.00 312C sinocmp $30.00 315C sinocmp $39.00 320B yemparts $32.22 325B yemparts $37.03 325C sinocmp $6.00 365B ironwing $19.20 189-5746 FridayParts $29.90 FP-XP-0039474 yemparts $68.16 311F sinocmp $85.00 312E yemparts $34.13 314E sinocmp $85.00 316E sinocmp $85.00 320E yemparts $58.47 323E yemparts $36.72 324D yemparts $29.15 326D yemparts $52.61 330C sinocmp $15.00 345B yemparts $33.85 385C yemparts $41.70 M325D yemparts $94.05 160-7689 sinocmp $85.00 FP-XP-0034739 yemparts $193.33
Parts listed by aftermarket suppliers as fitting this truck — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 789 use?
The Caterpillar 789 truck is powered by the MTU 12V 2000 G65 engine.
About
Caterpillar 789 — truck. Specifications and parts compiled from manufacturer documents.