Service parts for the P158LE
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Water-cooled, 4-stroke V-type |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 360 kW |
| Standby kVA | 450 |
| Prime power | 322 kW |
| Controller | DSE7320 |
| Oil capacity | 26.0 L |
| Alternator | 24-45 V-A |
| Voltage options | 24 V |
| Phase | Single |
| Power factor | 0.8 |
| Battery cranking | 200 CCA |
| Battery voltage | 24 V |
| Coolant capacity | 20 L |
| Dimensions (L×W×H) | 1484×1389×1161 mm |
| Dry weight | 950 kg |
| Sound level | 70.0 dBA @ 7 m |
| Fuel tank | 590.0 L |
Engine
| Oil capacity | 21.0 L |
|---|---|
| Coolant capacity | 20.0 L |
| Displacement | 15.0 L |
| Aspiration | Turbo charged & intercooled |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Doosan P158LE| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Fuel filter | EA606001 | Amazon eBay | ||
| Oil filter | Oil filter | EA603001 | Amazon eBay | ||
| Belt | Correias novas | — | 2000 hr |
Common questions
What is the power rating of the Doosan P158LE?
The Doosan P158LE is rated 360 kW standby (450.0 kVA).
What engine is in the Doosan P158LE?
The Doosan P158LE is powered by the Doosan P158LE engine.
What kind of fuel does the Doosan P158LE run on?
The Doosan P158LE runs on Water-cooled, 4-stroke V-type.
What's the oil capacity on a Doosan P158LE?
The Doosan P158LE engine in the Doosan P158LE has an oil capacity of 21.0 liters.
Which alternator is fitted to the Doosan P158LE?
The Doosan P158LE uses a 24-45 V-A alternator.
Which oil filter part number does the Doosan P158LE take?
The Doosan P158LE uses oil filter part number EA603001.
Which fuel filter part number does the Doosan P158LE take?
The Doosan P158LE uses fuel filter part number EA606001.
Repair guides
1Step-by-step procedures compiled from the Doosan service manual for this model.
Parts
19| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0A9912 | Marathon MagnaMax Alternator Manual | 1 | Alternator | Amazon eBay |
| EA601001 | Cooling fan | 1 | Cooling | Amazon eBay |
| EA602001 | Air pipe (Air cleaner to turbocharger) | 1 | Air pipe | Amazon eBay |
| EA603001 | Oil filter | 1 | Oil filter | Amazon eBay |
| EA604001 | Cooling water outlet | 1 | Cooling water outlet | Amazon eBay |
| EA605001 | Air pipe (Air cleaner to turbocharger) | 1 | Air pipe | Amazon eBay |
| EA606001 | Fuel filter | 1 | Fuel filter | Amazon eBay |
| EA607001 | Air pipe (Turbocharger to inter cooler) | 1 | Air pipe | Amazon eBay |
| EA608001 | Idle pulley | 1 | Idle pulley | Amazon eBay |
| EA609001 | Engine mounting bracket | 1 | Engine mounting bracket | Amazon eBay |
| EA610001 | Water pump | 1 | Water pump | Amazon eBay |
| 0A3303 | Generac D Control Panel Manual | 1 | Service part / kit | Amazon eBay |
| 0A7605 | Generac E Control Panel Manual | 1 | Service part / kit | Amazon eBay |
| 0A9913 | Marathon DVR2000 Voltage Regulator Manual | 1 | Service part / kit | Amazon eBay |
| 0C9771 | Generac Daewoo Generator Set Operation & Maintenance Manual | 1 | Service part / kit | Amazon eBay |
| 0D1074 | Daewoo Engine Service Manual - 18.0 & 22.0 Liter | 1 | Service part / kit | Amazon eBay |
| 0D1075 | Daewoo Engine Parts Manual - 22.0 Liter | 1 | Service part / kit | Amazon eBay |
| 0D1077 | Daewoo Engine Operation Manual - 18.0 & 22.0 Liter | 1 | Service part / kit | Amazon eBay |
| 0E4342 | Daewoo Engine Parts Manual - 18.0 Liter | 1 | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| 50% prp | 50% | 40.6 | 10.73 |
| 75% prp | 75% | 60.3 | 15.93 |
| Prime | 82.7 | 21.85 | |
| Standby | 95.3 | 25.18 |