Place of Origin:
China
Brand Name:
Hino
Model Number:
22010-8940
Distributor-type diesel fuel injection pump assembly for the Hino S05C four-cylinder engine, supplied as a complete unit and catalogued under three linked number systems — engine builder, retail, and component builder — so buyers can order with confidence from whichever reference they hold.
| Product Name | Diesel fuel injection pump assembly, distributor type |
|---|---|
| Engine Builder Figure | 22010-8940 |
| Second Engine Figure | 22100-E0170, quoted by the same group for the same assembly |
| Component Builder Figure | 098000-05103, shortened to 098000-0510 in some catalogues |
| Engine | 4.9 litre four cylinder, naturally aspirated and turbocharged builds |
| Engine Codes | S05C and S05D both appear against the same chassis range |
| Vehicles | Cab-over light trucks of two to four tonne class, chassis codes starting XZU |
| Twin Badge | Sold by two makers from the same plant, under separate part systems |
| Pump Construction | Single distributor head, mechanical governor, solenoid fuel cut |
| Drive | Toothed belt from the crank on most builds, flange mounted |
| Nearest Neighbour | 22010-8567 with 098000-8567, same engine, different calibration |
| Condition Offered | New, and tested used assemblies where stock allows |
| One Cab, Two Badges | The same vehicle is retailed by a truck maker and by its engine parent, and each keeps its own parts system, so a chassis number from one side returns nothing on the other side. |
|---|---|
| Three Number Layers | Engine assembly figure, retail figure and component figure are all valid and all point at one box, which is why a single search rarely returns the full picture. |
| Five Digit Tail | The component figure carries five digits after the dash, and shortened four-digit forms in circulation are a family reference rather than the exact assembly. |
| Same Engine, Other Calibration | A figure one block away is built for the same four-cylinder block with different delivery, and it will start and idle normally before running lean or smoky under load. |
| Conversion Assemblies | Rebuilt pumps are also sold against this figure with a different type code stamped on the body, so the casting mark and the invoice number need not agree. |
| Two Engine Codes | Chassis records list two four-cylinder codes for this cab, and the pump is common to both, which makes the engine code a weaker identifier than the pump label. |
| Segment Mismatch | This is a road truck pump, and listings that file it under excavator or agricultural use send the wrong buyer to the wrong page. |
| Used Stock Reality | A large share of this segment is supplied used from dismantled trucks, so a quotation without a condition statement means very little. |
| Related Components | Timing belt and tensioner, feed pump, filter head, injectors, spill rail, cold start device. |






Any of the three works, but quoting two of them together removes the ambiguity at packing.
It points at the family, and the full five-digit suffix is what identifies this calibration.
It fits the block and runs, but delivery is set for another rating.
No, it belongs to cab-over road trucks of the light class.
Belt and tensioner are quoted separately unless requested as a kit.
Pump timing one tooth out on the belt.
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