Service parts for the FG20E1S
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | gas |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 17 kW |
| Standby kVA | 20 |
| Prime power | 20 kW |
| Oil capacity | 3.8 L |
| Alternator | LFB1014SX |
| Voltage options | 220 V, 240 V |
| Power factor | 1 |
| Dimensions (L×W×H) | 1970×850×1317 mm |
| Dry weight | 505 kg |
| Sound level | 56.9 dBA @ 15 m |
Engine
| Oil capacity | 3.8 L |
|---|---|
| Coolant capacity | 3.8 L |
| Displacement | 2.51 L |
| Aspiration | Natural Aspiration |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Ford LRG-425| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 9131141 | Amazon eBay $27.07 KuduParts $37.00 | |||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Compatible filters for the Ford LRG-425 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Oil filter: Ford 9576P550008 Ford VSG413 Donaldson P550008 Donaldson P550400 Wix 51775
Common questions
What size generator is the FG Wilson FG20E1S?
The FG Wilson FG20E1S is rated 17 kW standby (20.0 kVA).
Which engine powers the FG Wilson FG20E1S?
The FG Wilson FG20E1S is powered by the Ford LRG-425 engine.
What fuel does the FG Wilson FG20E1S use?
The FG Wilson FG20E1S runs on gas.
What's the oil capacity on a FG Wilson FG20E1S?
The Ford LRG-425 engine in the FG Wilson FG20E1S has an oil capacity of 3.8 liters.
What alternator comes on the FG Wilson FG20E1S?
The FG Wilson FG20E1S uses a LFB1014SX alternator.
What oil filter does the FG Wilson FG20E1S use?
The FG Wilson FG20E1S uses oil filter part numbers FORD 9576P550008, FORD VSG413.
Which air filter part number does the FG Wilson FG20E1S take?
The FG Wilson FG20E1S uses air filter part number 9131141.
Parts
12| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 1-800-ROTUNDA | calling: | Service part / kit | Amazon | |
| 950-828 | In conformità alla politica di sviluppo continuo dei prodotti, ci riserviamo il diritto di apportare modifiche senza alcun preavviso. | Service part / kit | Amazon eBay | |
| FG17P1S | Service part / kit | Amazon eBay | ||
| FG20E1S | Service part / kit | Amazon eBay | ||
| FG22P1 | Service part / kit | Amazon eBay | ||
| FG25E1 | Service part / kit | Amazon eBay | ||
| UG11P1S | Service part / kit | Amazon eBay | ||
| UG13E1S | Service part / kit | Amazon eBay | ||
| UG14P1 | Service part / kit | Amazon eBay | ||
| UG16.5E1 | Service part / kit | buy | ||
| UHG24E1S | Service part / kit | Amazon eBay | ||
| UHG30E1 | 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.