HomeFG WilsonFG Wilson P9.5-4

FG Wilson P9.5-4 Generator Set

The FG Wilson P9.5-4 is a 7.6 kW (9.5 kVA) diesel standby generator set powered by a Perkins 403D-11G engine. It is available at 50 V and 60 V, three-phase-phase and 50 Hz. It holds about 4.9 L (1.3 gal) of oil and 884 L (233.5 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 1704×876×1253 mm (67.1×34.5×49.3 in), weighs about 575 kg (1268 lb) and produces 57.8 dBA at 15 m. An integrated tank holds 51 L (13.5 gal). The same 403D-11G engine also powers generator sets from AKSA, Lees and Perkins.

7 kW
Standby
1.131 L
Displacement
4.9 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Specifications

Fueldiesel
Frequency50.0 Hz
Standby power7 kW
Standby kVA9
Prime power6 kW
EmissionsEU IIIa
ControllerDCP-10
Oil capacity4.9 L
AlternatorLL1114B (3-pole, Class H insulation)
Voltage options50 V, 60 V
Phasethree-phase
Power factor0.8
Coolant capacity[884] L
Max ambient50 °C
Dimensions (L×W×H)1704×876×1253 mm
Dry weight575 kg
Wet weight308 kg
Sound level75.5 dBA @ 15 m
Fuel tank51.0 L

Engine

Perkins 403D-11G
Oil capacity4.9 L
Coolant capacity5.2 L
Displacement1.131 L
Aspirationnatural
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 403D-11G
ItemSpecCapacityPart #Interval
Air filterReplaceable Element2250 hr find
Fuel filterReplaceable Element1070 hr find
Oil filter9151551070 hr PartsGeek
BeltN/A1070 hr find
CoolantWater600.0
OilAPI CH4 15W-40500 hr

Compatible filters for the Perkins 403D-11G — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Perkins 26510362 Perkins 26510405 Donaldson P772578 Donaldson P775298

Common questions

What is the power rating of the FG Wilson P9.5-4?

The FG Wilson P9.5-4 is rated 7 kW standby (9.5 kVA).

What engine does the FG Wilson P9.5-4 use?

The FG Wilson P9.5-4 is powered by the Perkins 403D-11G engine.

What fuel does the FG Wilson P9.5-4 use?

The FG Wilson P9.5-4 runs on diesel.

What is the oil capacity of the FG Wilson P9.5-4?

The Perkins 403D-11G engine in the FG Wilson P9.5-4 has an oil capacity of 4.9 liters.

What alternator does the FG Wilson P9.5-4 use?

The FG Wilson P9.5-4 uses a LL1114B alternator. It has 3 poles. Insulation class H.

Parts

40
Part #DescriptionQtySystem
21825739Valve Spring Compressor1Tool PartsGeek
21825934Adapter1Tool PartsGeek
27610235Adapter1Tool PartsGeek
403D-11OIL FILTER2Oil filter PartsGeek yemparts $30.39
AG1296Fuel, CartridgeFuel filter Amazon eBay $15.19 PartsGeek
BC1031Lube, Spin-OnOil filter Amazon eBay $44.66 PartsGeek
LF551ALube, Spin-OnOil filter Amazon eBay $14.99 PartsGeek
i02645719Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump)Pump PartsGeek
i02645722Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump)Pump PartsGeek
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 PartsGeek
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 PartsGeek
i08067969Fuel Filter Base - Remove (403D-11 - If Equipped)Fuel filter PartsGeek
0213/ITCAE Enclosure1Service part / kit PartsGeek
131437590Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437600Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437610Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437620Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437630Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
CAERANGE/0510/PTBCanópia Acústica CAE ModularService part / kit PartsGeek
P200-2SilenciadorService part / kit PartsGeek
P26-1SControl panel viewing via large viewing window in lockable enclosure doorService part / kit PartsGeek
R250Shunt IP231Service part / kit PartsGeek sinocmp $15.00
SSBU8311-03Sección de seguridad13Service part / kit PartsGeek
g00704000Illustration 8Service part / kit PartsGeek
g00704059Illustration 9Service part / kit eBay PartsGeek
g00704135Illustration 10Service part / kit eBay PartsGeek
g00706404Illustration 7Service part / kit PartsGeek
g01324126Ilustración 2 - Ubicación de la etiqueta de advertenciaService part / kit PartsGeek
i02143194Crushing Prevention and Cutting PreventionService part / kit PartsGeek
i02157354Engine StartingService part / kit PartsGeek
i02176668Engine StoppingService part / kit PartsGeek
i02227331Prevención contra aplastamiento o cortes1Service part / kit PartsGeek
i02590389Engine Exhaust Contains Products of CombustionService part / kit PartsGeek
i02590436Model View IllustrationsService part / kit PartsGeek
i02869822Antes de arrancar el motor1Service part / kit PartsGeek
i03019262Descripción del motor1Service part / kit PartsGeek
i05874054Before Starting EngineService part / kit PartsGeek
i07188265Burn PreventionService part / kit PartsGeek
i07188311Fire Prevention and Explosion PreventionService part / kit PartsGeek
i08066301Electrical SystemService part / kit PartsGeek

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.

Available documents

Spec sheet — 5.5 - 22 kVA CAE Enclosure(ES)(0413) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAE Enclosure(ES)(0512) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAE Enclosure(GB)(0413) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAE Enclosure(GB)(0512) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAL Enclosures(ES)(0613) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAL Enclosures(ES)(1112) (FG Wilson)Spec sheet — 5.5 - 22 kVA CAL Enclosures(GB)(0613) (FG Wilson)Spec sheet — 5.5+-+22+kVA+CAE+Enclosure(GB)(0512) (FG Wilson)Spec sheet — 6.8 - 22 kVA CAE Enclosure(ES)(0214) (FG Wilson)Spec sheet — 6.8 - 22 kVA CAL Enclosures(ES)(0512) (FG Wilson)Spec sheet — 6.8 - 22 kVA Enclosures(GB)(0512) (FG Wilson)Spec sheet — NEW ENGLISH Matrix(GB)(0614) (FG Wilson)Spec sheet — NEW Product Rating(ES)(0213) (FG Wilson)Spec sheet — New Product Rating Sum(GB)(0214) (FG Wilson)Spec sheet — New Product Rating Sum(GB)(0414) (FG Wilson)Spec sheet — Options Matrix (ES)(0314) (FG Wilson)Spec sheet — Options Matrix (ES)(1113c) (FG Wilson)Spec sheet — Options Matrix (FR)1113) (FG Wilson)Spec sheet — Options Matrix (IT)(0513) (FG Wilson)Spec sheet — Options Matrix (IT)(1212) (FG Wilson)Spec sheet — Options+Matrix(GB)(0612) (FG Wilson)Spec sheet — P9.5-4(4PP)GB(0413) (FG Wilson)Spec sheet — Product Rating Sum(GB)(1113) (FG Wilson)Spec sheet — Product Rating Summary(ES)(0712) (FG Wilson)Spec sheet — Product Rating(ES)0414) (FG Wilson)Spec sheet — Product Rating(GB)(1012b) (FG Wilson)Spec sheet — Product Rating(IT)(0713) (FG Wilson)Spec sheet — Product+Rating+Sum(RU)(0711) (FG Wilson)Reference — 5.5 - 22 kVA CAE Enclosure(GB)(0113) (FG Wilson)Reference — 5.5 - 22 kVA CAE Enclosure(IT)(0413) (FG Wilson)Reference — 5.5 - 22 kVA CAE Enclosure(IT)(0512) (FG Wilson)Reference — 5.5 - 22 kVA CAL Enclosures(GB)(1112) (FG Wilson)Reference — 5.5 - 22 kVA CAL Enclosures(IT)(0613) (FG Wilson)Reference — 6.8 - 22 kVA CAE Enclosure(GB)(0214) (FG Wilson)