Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Coolant | 84.0 L | — | 250 hr | ||
| Oil | 132.0 L | — | 250 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Service intervals
3| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| filters | Change | 1000 hr | with CENTINEL, depending on load factors | |
| fuel filter | Change | 1500 hr | Fleetguard NanoNet media | |
| engine oil | Change | 4500 hr | with CENTINEL, railway applications |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
38| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Compression ratio | 10.5:1 | ||
| Other | Compression ratio | 10.5:1(1); 8.5:1(2) | ||
| Other | Compression ratio | 10:1 | ||
| Other | Compression ratio | 10:1(1); 8.5:1(2) | ||
| Other | Compression ratio | 11:1 | ||
| Other | Compression ratio | 11:1(1); 8.5:1(2) | ||
| Other | Compression ratio | 12:1 | ||
| Other | Compression ratio | 12:1; 10:1; 8.5:1 | ||
| Other | Compression ratio | 8.5:1 | ||
| Other | Engine standby/prime power (W/Fan / W/O Fan) | -- | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10.5:1: 120/128/108/117; 8.5:1: 111/119/101/109 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10.5:1: 72/77/65/70; 8.5:1: 66/71/60/64 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 105/113/95/103 (both CRs) | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10:1: 154/162/139/147; 8.5:1: 150/157/135/143 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10:1: 178/186/159/166; 8.5:1: 168/175/151/159 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10:1: 222/230/169/177; 8.5:1: 205/213/158/166 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10:1: 278/288/252/262; 8.5:1: 265/275/240/250 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 10:1: 434/456/389/410; 8.5:1: 415/437/372/393 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 11:1: 223/235/187/200; 8.5:1: 210/223/178/191 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 11:1: 241/254/212/224; 8.5:1: 218/230/204/216 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 12:1: 102/105/93/95; 10:1: 97/100/87/90; 8.5:1: 91/94/81/84 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 12:1: 125/128/113/116; 10:1: 117/120/106/109; 8.5:1: 110/112/99/102 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 38/41/34/37 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | 60/64/54/58 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/527/CLD/479 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/570/CLD/518 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/618/CLD/561 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/680/CLD/618 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/720/CLD/654 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Engine standby/prime power (W/Fan / W/O Fan) | CLD/788/CLD/716 | kW | 60 Hz, 1800 RPM, 0.8 PF |
| Other | Power ratings (hp) | 1500 RPM: Standby W/Fan --, W/O Fan 43, Prime W/Fan --, W/O Fan 39, Fan HP --; 1800 RPM: Standby W/Fan --, W/O Fan 51, Prime W/Fan --, W/O Fan 46, Fan HP -- | hp | |
| Pressure | SAE J1349 test condition: barometric pressure | 29.61 | in. Hg | 100 kPa; 300 ft (91 m) altitude |
| Pressure | SAE J1349 test condition: water pressure | 0.30 | in. Hg | 1 kPa |
| Temperature | Rating note (1): water temperature to aftercooler, or use of air-to-air aftercooler with 100 F or lower air temperature to the radiator | 32 | C (90 F) | applies to 10.5:1 / 10:1 / 11:1 note-(1) ratings |
| Temperature | Rating note (2): water temperature to aftercooler, or use of air-to-air aftercooler with 130 F or lower air temperature to the radiator | 54 | C (130 F) | applies to 8.5:1 note-(2) ratings |
| Temperature | Rating note (3): water temperature to aftercooler, or use of air-to-air aftercooler with 110 F or lower air temperature to the radiator | 32 | C (90 F) | applies to 10.5:1 note-(3) ratings |
| Temperature | Rating note (4): water temperature to aftercooler, or use of air-to-air aftercooler with 130 F or lower air temperature to the radiator | 54 | C (130 F) | applies to 8.5:1 note-(4) ratings |
| Temperature | SAE J1349 test condition: inlet air temperature | 77 | F | 25 C |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | dry processed natural gas | 905 BTU per standard cubic foot (33.72 kJ/l) lower heating value, used for the tabulated ratings; deration may be required due to altitude, temperature, type of fuel or use of a catalytic converter |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Parts
10model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 380055800 | SET,LOWER ENGINE GASKET | 1 | Gasket | Amazon eBay |
| 394591700 | SET,MAIN BEARING (STD) | 1 | Gasket | Amazon eBay |
| 528490300 | THERMOSTAT | 1 | Thermostat | buy |
| 557902600 | SET,UPPER ENGINE GASKET | 1 | Gasket | Amazon eBay |
| 394586600 | TAPPET,VALVE | 12 | Service part / kit | Amazon eBay |
| 395066100 | BEARING,CON ROD (STD) | 12 | Service part / kit | Amazon eBay |
| 408934800 | KIT,ENGINE PISTON | 6 | Service part / kit | buy |
| 409960600 | CAMSHAFT | 1 | Service part / kit | Amazon eBay |
| 528336800 | BUSHING | 7 | Service part / kit | Amazon eBay |
| 540440800 | LINER,CYLINDER | 6 | Service part / kit | Amazon eBay |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Engine spec — 4087021 (Cummins/Onan)Engine spec — gdrivehp (Cummins/Onan)Engine spec — gdrivekwe (Cummins/Onan)Engine spec — genhp (Cummins/Onan)Engine spec — genkwe (Cummins/Onan)Engine spec — indhpReference — QST30 nuevo (Cummins/Onan)Parts manual — 0061375
This page was generated from the 8 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.