Engine
| Displacement | 0.762 L |
|---|---|
| Cylinders | 3 |
| Aspiration | N/A |
| Rated speed | 3600 rpm |
This engine also powers 1 generator set(s) on Facts About Generators.
Parts
120| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 102-0558 | Heater, Oil Base 15 193-0108 1 Sender, Oi! Pressure | 1 | Fluid | buy |
| 110-0667 | Gasket, Valve Cover 30 TAPPET, VALVE | 2 | Gasket | buy |
| 111-0650 | Oil filter cartridge | 1 | Oil filter | buy |
| 120-0386 | *Tube, Crankcase Oil | 1 | Hose | buy |
| 123-0865 | Baffle, Breather Tube 28 110-0893 2 Washer, Spring Retainer | 1 | Hose | buy |
| 140-0645 | Adapter, Air Cleaner 24 155-1239 2 Clamp, Muffler (1-5/8") | 1 | Air filter | buy |
| 141-0203 | “Retainer, Felt Seal | 1 | Seal | buy |
| 141-0281 | *Gasket, Carburetor Mounting 33 850-0050 2 intake Manifold Mounting (3/8"} | 1 | Gasket | buy |
| 141-0661 | £*Seal, Rubber | 1 | Seal | buy |
| 141-0697 | £*Seal, Felt | 1 | Seal | buy |
| 141-0701 | £*Gasket, Bowl to Body | 1 | Gasket | buy |
| 141-0705 | "Retainer, Seal | 1 | Seal | buy |
| 141-0708 | Bowi, Fuel | 1 | Fluid | buy |
| 141-0811 | £Washer, Fuel Valve Seat | 1 | Fluid | buy |
| 141-0830 | *Valve Seat Assembly, Fuel | 1 | Fluid | buy |
| 143-0015 | ‘Gasket, Fuel Iniet Valve | 1 | Gasket | buy |
| 143-0077 | *Gasket, Bowl Ring | 1 | Gasket | buy |
| 143-0110 | Plug, Expansion i | 1 | Spark plug | buy |
| 143-0208 | Screw and Gasket, Bowl | 1 | Gasket | buy |
| 143-0209 | *Gasket, Bow! Screw | 1 | Gasket | buy |
| 143-0220 | Valve, Choke - Manual Choke 17. 143-0110 1 Plug, Expansion | 1 | Spark plug | buy |
| 143-0329 | *"Nozzle | 1 | Injector | buy |
| 143-0341 | **Valve, Fuel Inlet | 1 | Fluid | buy |
| 143-0929 | **Nozzle 19 143-0112 1 Spring, Idle Adjusting Screw | 1 | Injector | buy |
| 143-0941 | **Vatve, Fuel Inlet | 1 | Fluid | buy |
| 1441-0830 | *Vaive Seat Assembly, Fuel | 1 | Fluid | buy |
| 145-0308 | Tube, Gas Inlet | 1 | Hose | buy |
| 149-0045 | Spacer, Fuel Pump Mounting 505-0008 2 = +tPlug (Not Shown) | 2 | Spark plug | buy |
| 149-0095 | *Gasket. Valve 18 618-0129 1 Ring. Retainer - Primer | 2 | Gasket | buy |
| 149-0096 | ‘NValve and Cage 17 = 149-0003 1 ‘Gasket, Pump Mounting | 2 | Gasket | buy |
| 149-0149 | *Gasket, Bow! Mounting | 1 | Gasket | buy |
| 149-0672 | “Spring (Replaces 149-0093) 19 149-0858 1 “Gasket. Diaphragm - Lower | 1 | Gasket | buy |
| 149-1024 | Rod, Fuel Pump Primer - 140-0828 1 Spec G Only | 1 | Pump | buy |
| 150-0730 | Left Pull 20 309-0237 1 Pressure Switch - Low Oil | 1 | Fluid | buy |
| 154-0973 | Gasket, Exhaust Manifold 21 153-0464 1 Bracket, Choke Cable | 2 | Gasket | buy |
| 159-0556 | Band, Reservoir Tank | 1 | Belt | buy |
| 160-0043 | Gasket, Spec A through H | 1 | Gasket | buy |
| 160-0150 | *Gasket, Cover | 1 | Gasket | buy |
| 160-0752 | Stator Assembly, Magneto 16 160-0043 1 Gasket, Ignition Breaker Box | 1 | Gasket | buy |
| 160-1040 | "Gasket, Mounting - Begin Spec J | 1 | Gasket | buy |
| 167-0188 | Clip, Oil Fill Mtg Tube | 1 | Hose | buy |
| 181-0623 | +Puliey, Alternator | 1 | Alternator | buy |
| 190-0016 | Plate, Bearing Retainer 23 505-0054 3 Plug, Pipe (1/4) | 1 | Spark plug | buy |
| 190-0021 | Gasket, Cover to Housing 22 850-0045 12 Washer, Lock - Spring (5/16") | 1 | Gasket | buy |
| 190-0115 | Shim Set, End Play Adjustment 24 190-0306 2 Gasket, Bearing Plate to | 1 | Gasket | buy |
| 191-0543 | ‘Alternator (35 Ampere, 12 Voit} 1300 191-0725 1 Guard, Belt | 1 | Belt | FridayParts $217.80 |
| 191-0623 | Pulley. Alternator and contact your nearest Motorola dealer. | 1 | Alternator | buy |
| 191-0790 | Motor, Starter (includes Parts 16 ©6191-0749 1 “Lever Assembly | 1 | Starter | buy |
| 191-0987 | “Solenoid Assembly 12 191-1088 1 “Armature, Starter | 1 | Starter | FridayParts $48.45 |
| 191-1089 | *Yoke Assembly, (Includes Frame. 21 800-0050 2 Screw. Cap - Hex Head - Starter | 1 | Starter | buy |
| 191-1233 | * Alternator Assembty (Includes | 1 | Alternator | buy |
| 192-0152 | +tACover, Starter | 1 | Starter | buy |
| 194-0511 | Starter Motor - (Includes Parts 9 | 1 | Starter | buy |
| 332-0570 | Jumper, Starter to Switch | 1 | Starter | buy |
| 402-0455 | Screw, Cap - Hex Head - Starter 17 | 3 | Starter | buy |
| 501-0005 | Line, Fuel - to Fuel Pump (18°) | 1 | Pump | buy |
| 501-0007 | Line, Fuel - to Carburetor (24”"} | 1 | Fluid | buy |
| 502-0020 | Elbow, Street - Oil Line Begin Spec H | 1 | Fluid | buy |
| 503-0032 | Clamp, Hose (17/64" ID x 7/16 OD x | 2 | Hose | buy |
| 503-0315 | Hose, Regulator to Carburetor Gasoline Units) | 1 | Hose | buy |
| 503-0365 | Clamp, Air Cleaner Hose | 2 | Hose | buy |
| 503-0444 | Hose, Air Cleaner | 1 | Hose | buy |
| 505-0008 | Plug (1/8") | 1 | Spark plug | buy |
| 505-0057 | Plug (1/8"}, Pipe ~ Oil Line intake Valve | 1 | Spark plug | buy |
| 509-0016 | Seal, Oil Housing | 1 | Seal | buy |
| 509-0040 | t°Seal, Gear Cover | 1 | Seal | buy |
| 509-0041 | Seal, Bearing Plate 40 6850-0045 5 Washer, Lock - Spring - Bearing | 1 | Seal | ironwing $9.80 |
| 511-0051 | Belt, Drive | 1 | Belt | buy |
| 517-0025 | tAGPlug, Grip | 1 | Spark plug | buy |
| 517-0048 | “Plug, Camshaft Expansion 115-0606 4 Standard | 1 | Spark plug | buy |
| 600-0005 | Screw, Cap - Hex Head 15 193-0005 1 Gauge, Oil Pressure | 1 | Fluid | buy |
| 617-0021 | Plug, Dot Button | 2 | Spark plug | buy |
| 790-0020 | Gasket, Housing to Engine 21 510-0024 1 Cup, Roller Bearing | 1 | Gasket | buy |
| A25D | Fuel filter element | 1 | Fuel filter | yemparts $61.75 |
| A26G | Air filter element | 1 | Air filter | buy |
| 101-0450 | BEARING, CRANKSHAFT - Standard | 2 | Service part / kit | FridayParts $799.90 |
| 101-0450-02 | BEARING, CRANKSHAFT - .002" Undersize | 2 | Service part / kit | buy |
| 101-0450-10 | BEARING, CRANKSHAFT - .010" Undersize | 2 | Service part / kit | buy |
| 101-0450-20 | BEARING, CRANKSHAFT - .020" Undersize | 2 | Service part / kit | buy |
| 101-0450-30 | BEARING, CRANKSHAFT - .030" Undersize | 2 | Service part / kit | buy |
| 102-0455 | Screw, Cap - Hex Head (Special) 26 6191-0759 2 *Bolt, Through | 2 | Service part / kit | buy |
| 104-0032 | Gear, Crankshaft 12 SCREW. WHEEL MOUNTING | 1 | Service part / kit | buy |
| 104-1316 | Crankshaft (includes Parts 10 WASHER, FLA1-WHEEL MOUNTING | 1 | Service part / kit | buy |
| 105-0332 | Gear, Camshaft {includes Parts | 1 | Service part / kit | buy |
| 105-0541 | Washer, Camshaft Gear Thrust ** . Parts Included in 150-1695 Governor Cup Kit. | 1 | Service part / kit | buy |
| 110-0666 | Cover, Valve Compartment Retainer | 2 | Service part / kit | buy |
| 110-0915 | Block Assembly, Cylinder 24 110-0880 2 Valve, Exhaust | 1 | Service part / kit | buy |
| 112-0003 | "Ring, Piston Pin Retainer & BEARING, CONNECTING ROD . | 4 | Service part / kit | buy |
| 112-0069 | Pin, Piston Connecting Rod | 2 | Service part / kit | buy |
| 112-0136 | PISTON AND PIN (Includes Retaining Rings) - Standard | 2 | Service part / kit | buy |
| 112-0136-05 | PISTON AND PIN - .005" Oversize | 2 | Service part / kit | buy |
| 112-0136-10 | PISTON AND PIN - .010" Oversize | 2 | Service part / kit | buy |
| 112-0136-20 | PISTON AND PIN - .020" Oversize | 2 | Service part / kit | buy |
| 112-0136-30 | PISTON AND PIN - .030" Oversize | 2 | Service part / kit | buy |
| 112-0136-40 | PISTON AND PIN - .040" Oversize | 2 | Service part / kit | buy |
| 114-0203 | Rod Assembly, Connecting 114-0188 4 Standard | 2 | Service part / kit | buy |
| 123-0954 | Cap and Valve, Breather - 110-0872 2 Standard | 1 | Service part / kit | buy |
| 134-0565 | Wheel, Blower 16 812-0099 1 Screw, Round Head - Machine - . | 1 | Service part / kit | buy |
| 134-0589 | Housing, Cylinder Air - Left | 1 | Service part / kit | buy |
| 134-0670 | Baffle, Air - Key 2 Spec G and H | 1 | Service part / kit | buy |
| 134-0673 | Gear, Ring - Flywheel (1/4-20 x 1-1/2") | 1 | Service part / kit | buy |
| 134-1895 | Flywheel {includes Ring Gear) 13 812-0156 6 Screw, Machine - Round Head | 1 | Service part / kit | buy |
| 134-2131 | Baffle, Air 27 191-0760 3 *Screw, Machine | 1 | Service part / kit | buy |
| 141-0077 | £*Washer, Main Jet Assembly 16 | 1 | Service part / kit | buy |
| 141-0679 | Shaft, Choke | 1 | Service part / kit | buy |
| 141-0698 | Screw & Washer, Choke and | 4 | Service part / kit | buy |
| 141-0699 | Washer | 1 | Service part / kit | buy |
| 141-0700 | Screw, Throttle Stop | 1 | Service part / kit | buy |
| 141-0702 | ° Float Assembly | 1 | Service part / kit | buy |
| 141-0703 | **Pin, Float Lever | 1 | Service part / kit | buy |
| 141-0706 | Plate, Throttle | 1 | Service part / kit | buy |
| 141-0709 | Shaft and Lever, Throttle | 1 | Service part / kit | buy |
| 141-0710 | Spring, Idie Needie > F5-1207 | 1 | Service part / kit | buy |
| 141-0711 | Spring, Throttle Stop | 1 | Service part / kit | buy |
| 141-0733 | Spring, Main Gas Needle | 4 | Service part / kit | buy |
| 141-0734 | Needle. Main Gas Adjusting | 1 | Service part / kit | buy |
| 141-0736 | Nut, Bowl | 1 | Service part / kit | buy |
| 141-0741 | Plate, Choke | 1 | Service part / kit | buy |
| 141-0799 | "Spring, Float | 1 | Service part / kit | buy |
| 143-0105 | Float and Lever | 1 | Service part / kit | buy |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Common questions
What engine does the Cummins/Onan CCKB 20 HP use?
The Cummins/Onan CCKB 20 HP tractor is powered by the Cummins/Onan CCKB engine.
About
Cummins/Onan CCKB 20 HP — tractor. Specifications and parts compiled from manufacturer documents.