HomeFG WilsonFG Wilson P7.5-2S

FG Wilson P7.5-2S Generator Set

The FG Wilson P7.5-2S is a 8 kW (8 kVA) Diesel standby generator set powered by a Perkins 403D-11G engine. It is available at 220 V and 240/120 V, single-phase, 50 Hz and rated 1800 A. It holds about 2.9 L (0.8 gal) of oil and 10.2 L (2.7 gal) of coolant, with a maximum ambient rating of 81 °C. The set measures 600×550×450 mm (23.6×21.7×17.7 in), weighs about 1320 kg (2910 lb) and produces 59.8 dBA at 15 m. An integrated tank holds 45 L (11.9 gal), roughly 455 hours of runtime. The same 403D-11G engine also powers generator sets from Perkins.

8 kW
Standby
1.0 L
Displacement
2.9 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Typical fuel consumption for 5–10 kW Diesel generators →

Compare with other 5–10 kW Diesel generators →

Service parts for the P7.5-2S

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power8 kW
Standby kVA8
Prime power7 kW
EmissionsNivel II
ControllerLCP1002T
Oil capacity2.9 L
Alternator1014H
Voltage options220 V, 240 V, 50 V, 240/120 V, 60 V
Phase1
Rated current[1800, 1500] A
Power factor[5.0, 3.0]
Circuit breaker[4.4, 4.9, 5.2] A
Battery voltage12 V
Coolant capacity[10.2, 12.1, 8.3] L
Max ambient[81.0, 77.0] °C
Dimensions (L×W×H)600×550×450 mm
Dry weight1320 kg
Sound level59.8 dBA @ 15 m
Fuel tank45.0 L
Tank runtime[455, 540] hr

Engine

Perkins 403D-11G
Oil capacity4.0 L
Coolant capacity5.0 L
Displacement1.0 L
AspirationNormal
Rated speed1800 rpm

Maintenance & consumables

for the Perkins 403D-11G
ItemSpecCapacityPart #Interval
Air filterElement Descartável 3 / Em linha 4 Tempos9010462250 hr eBay KuduParts $22.00
Fuel filterReplaceable Element1070 hr
Oil filter9151551070 hr Amazon $47.90 eBay $13.49 PartsGeek $7.98
BatteryCaricabatterie (A) 10.2×11070 hr
BeltA vite, pieno flusso1070 hr
Coolant600.0 l
Oil450.0500 hr
Spark plugElemento sostituibile1070 hr

Common questions

What size generator is the FG Wilson P7.5-2S?

The FG Wilson P7.5-2S is rated 8 kW standby (8.0 kVA).

What engine is in the FG Wilson P7.5-2S?

The FG Wilson P7.5-2S is powered by the Perkins 403D-11G engine.

What fuel does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S runs on Diesel.

What is the oil capacity of the FG Wilson P7.5-2S?

The Perkins 403D-11G engine in the FG Wilson P7.5-2S has an oil capacity of 4.0 liters.

What alternator does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S uses a 1014H alternator.

What oil filter does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S uses oil filter part number 915155.

What air filter does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S uses air filter part number 901046.

Parts

46
Part #DescriptionQtySystem
403D-11Exhaust valvesValve Amazon eBay $28.64 FridayParts $9.90
AG1296Fuel, CartridgeFuel filter Amazon $25.98 eBay $14.99 KuduParts $10.00
BC1031Lube, Spin-OnOil filter Amazon eBay $18.95
LF551ALube1Oil filter Amazon $35.12 eBay $19.98
LLB1114BLeroy Somer1Alternator Amazon eBay
LLB1114DLeroy Somer1Alternator Amazon eBay
LLB1114FLeroy Somer1Alternator Amazon eBay
LLB1114LLeroy Somer1Alternator Amazon eBay
LLB1114MLeroy Somer1Alternator Amazon eBay
LLB1514JLeroy Somer1Alternator Amazon eBay
LLB1514PLeroy Somer1Alternator Amazon eBay
LLB3114DLeroy Somer1Alternator Amazon eBay
LLB3114HLeroy Somer1Alternator Amazon eBay
SSBU8311-03Ajuste del juego de las válvulas (escape)13Adjustment Amazon eBay
i02645719Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump)Pump Amazon eBay
i02645722Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump)Pump Amazon eBay
i02959949Fuel Filter Base - Remove and Install (403D-11, 403D-15, 403D-15T, 403D-17, 404D-15, 404D-22, 404D-22T and 404D-22TA Engines)Fuel filter Amazon eBay
i06755215Fuel Filter Base - Remove and Install (403A-11, 403D-11, 403A-15, 403D-15, 403D-15T, 403D-17, 404D-15, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines)Fuel filter Amazon eBay
i08067969Fuel Filter Base - Remove (403D-11 - If Equipped)Fuel filter Amazon eBay
0213/ITCAE Enclosure1Service part / kit buy
131437590Shim, beaded, 0.2 mmService part / kit Amazon eBay
131437600Shim, beaded, 0.3 mmService part / kit Amazon eBay
131437610Shim, beaded, 0.4 mmService part / kit Amazon eBay
131437620Shim, beaded, 0.5 mmService part / kit Amazon eBay
131437630Shim, non-beaded, 0.5 mmService part / kit Amazon eBay
CAERANGE/0510/PTBCanópia Acústica CAE ModularService part / kit buy
P200-2SilenciadorService part / kit Amazon eBay
P26-1STwo large doors on each side2Service part / kit Amazon eBay $117.00
R250IP231Service part / kit Amazon eBay $29.44 SinoCMP $15.00
g00704000Illustration 81Service part / kit Amazon eBay
g00704059Illustration 91Service part / kit Amazon eBay
g00704135Illustration 101Service part / kit Amazon eBay
g00706404Illustration 71Service part / kit Amazon eBay
g01324126Ilustración 2 - Ubicación de la etiqueta de advertenciaService part / kit Amazon eBay
i02143194Crushing Prevention and Cutting PreventionService part / kit Amazon eBay
i02157354Engine StartingService part / kit Amazon eBay
i02176668Engine StoppingService part / kit Amazon eBay
i02227331Prevención contra aplastamiento o cortes1Service part / kit Amazon eBay
i02590389Engine Exhaust Contains Products of CombustionService part / kit Amazon eBay
i02590436Model View IllustrationsService part / kit Amazon eBay
i02869822Antes de arrancar el motor1Service part / kit Amazon eBay
i03019262Descripción del motor1Service part / kit Amazon eBay
i05874054Before Starting EngineService part / kit Amazon eBay
i07188265Burn PreventionService part / kit Amazon eBay
i07188311Fire Prevention and Explosion PreventionService part / kit Amazon eBay
i08066301Electrical SystemService 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

RatingLoadL/hgal/h
Prime515.0136.05
Prime50%1.50.4
Prime75%1.90.5
Prime100%2.50.7
Standby3.1176.0
Standby50%1.60.4
Standby75%2.10.6
Standby100%2.80.7

Available documents

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 — Options+Matrix(GB)(0612) (FG Wilson)Spec sheet — P7.5-2S(4PP)ES(0411) (FG Wilson)Spec sheet — P7.5-2S(4PP)FR(0411) (FG Wilson)Spec sheet — P7.5-2S-(1PP)FR(0609) (FG Wilson)Spec sheet — P7.5-2S-(1PP)GB(0510) (FG Wilson)Spec sheet — P7.5-2S-(1PP)GB(0609) (FG Wilson)Spec sheet — P7.5-2S-(4PP)ES(0910) (FG Wilson)Spec sheet — P7.5-2S-(4PP)GB(0910) (FG Wilson)Spec sheet — P7.5-2S-(4PP)PT(0910) (FG Wilson)Reference — 10-22kva CAE Enclosure(0808)(ES) (FG Wilson)Reference — 7.5-22+kVA+CAE+Enclosure PTB(0510) (FG Wilson)Reference — Finished+Options+MatrixGB(0312) (FG Wilson)
Full service, cheapest listings

Priced items from this model's own parts manual.

Oil filter 915155$7.98
1 priced item$7.98