Service parts for the P18-4
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 13 kW |
| Standby kVA | 16 |
| Prime power | 13 kW |
| Oil capacity | 6.5 L |
| Voltage options | 380 V, 415 V, 220/127 V |
| Phase | 3 |
| Power factor | 0.8 |
| Dimensions (L×W×H) | 1878×900×1275 mm |
| Dry weight | 641 kg |
| Sound level | 58.6 dBA @ 15 m |
| Fuel tank | 45.0 L |
| Tank runtime | [11.6, 15.2] hr |
Engine
| Oil capacity | 6.5 L |
|---|---|
| Coolant capacity | 17.2 L |
| Displacement | 2.2 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Perkins 404D-22G1| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 901047 | 41 hr | Amazon $154.99 eBay $63.75 FridayParts $24.99 | ||
| Fuel filter | OD11917 | 396 hr | Amazon $12.99 eBay $14.99 KuduParts $20.00 | ||
| Oil filter | 51806 | 20 hr | Amazon eBay $15.99 | ||
| Battery | API CH4 15W-40 | — | 52 hr | ||
| Belt | — | 27 hr | |||
| Coolant | N/A | — | 30 hr | ||
| Oil | — | ||||
| Spark plug | — | 43 hr |
Common questions
What size generator is the FG Wilson P18-4?
The FG Wilson P18-4 is rated 13 kW standby (16.5 kVA).
What engine is in the FG Wilson P18-4?
The FG Wilson P18-4 is powered by the Perkins 404D-22G1 engine.
What is the oil capacity of the FG Wilson P18-4?
The Perkins 404D-22G1 engine in the FG Wilson P18-4 has an oil capacity of 6.5 liters.
What oil filter does the FG Wilson P18-4 use?
The FG Wilson P18-4 uses oil filter part number 51806.
Which fuel filter part number does the FG Wilson P18-4 take?
The FG Wilson P18-4 uses fuel filter part number OD11917.
Which air filter part number does the FG Wilson P18-4 take?
The FG Wilson P18-4 uses air filter part number 901047.
Parts
12| Part # | Description | Qty | System | |
|---|---|---|---|---|
| LLB1114B | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1114D | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1114F | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1114L | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1114M | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1514J | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB1514P | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB3114D | Leroy Somer | 1 | Alternator | Amazon eBay |
| LLB3114H | Leroy Somer | 1 | Alternator | Amazon eBay |
| 0213/IT | CAE Enclosure | 1 | Service part / kit | buy |
| P200-2 | Silenciador | Service part / kit | Amazon eBay | |
| P26-1S | Two large doors on each side | 2 | Service part / kit | Amazon eBay $117.00 |
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 |
|---|---|---|---|
| Prime | 6.0 | 176.0 | |
| Standby | 45.0 | 240.0 |
Available documents
Spec sheet — 10-22 kVA CAL Enclosure(GB)(0908) (FG Wilson)Spec sheet — 7.5-22 kVA SA CAE Enclosure(GB)(0510)pdfhr (FG Wilson)Spec sheet — 7.5-22+kVA+CAE-CALEnclosures(ES)(1210) (FG Wilson)Spec sheet — 7.5-22+kVA+CAE-CALEnclosures(GB)(1210) (FG Wilson)Spec sheet — 7.5-22+kVA+Enclosures(RU)(0211) (FG Wilson)Spec sheet — 7.5-22+kVA+SA++CAE+Enclosure(GB)(0510)pdfhr (FG Wilson)Spec sheet — P11-4S â P22-4 CAL Mobile Enclosure IT(0908) (FG Wilson)Spec sheet — P11-4S+–+P22-4+CAL+Mobile+Enclosure(RU)(0908) (FG Wilson)Spec sheet — P18-4(1PP)ES(0908) (FG Wilson)Spec sheet — P18-4(1PP)GB(0908) (FG Wilson)Spec sheet — P18-4(1PP)IT(0908) (FG Wilson)Reference — 10-22 KVA CAE Enclosure(IT)(0908) (FG Wilson)Reference — 10-22 kVA SA CAE Enclosure(GB)(0908) (FG Wilson)Reference — 10-22+kVA+CAL+Enclosure(PT)(0908) (FG Wilson)Reference — 10-22kva CAE Enclosure(0808)(ES) (FG Wilson)Reference — P11-4S â P22-4 CAE Mobile Enclosure (GB) (FG Wilson)Reference — P11-4S â P22-4 CAL Mobile Enclosure(GB)(0908) (FG Wilson)Reference — P11-4S+–+P22-4+CAE+Mobile+Enclosure (RU) (FG Wilson)