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FG Wilson P11-4S Generator Set

The FG Wilson P11-4S is a 86 kW (10000 kVA) standby generator set powered by a Perkins 403D-15G engine. It is available at 220 V and 240/120 V, 3-phase and 50 Hz. It holds about 6 L (1.6 gal) of oil and 6 L (1.6 gal) of coolant. The set measures 1320×552×1179 mm (52.0×21.7×46.4 in), weighs about 387 kg (853 lb) and produces 60.1 dBA at 15 m. An integrated tank holds 654 L (172.8 gal), roughly 1442 hours of runtime. The same 403D-15G engine also powers generator sets from AKSA, Lees, Perkins and Rivera Diesel S.A.

86 kW
Standby
1.496 L
Displacement
6.0 L
Oil capacity
3
Document types

How to read your FG Wilson serial & model number →

Specifications

Frequency50.0 Hz
Standby power86 kW
Standby kVA10000
Prime power10 kW
Oil capacity6.0 L
Voltage options220 V, 240 V, 240/120 V
Phase3,3
Power factor1.0
Dimensions (L×W×H)1320×552×1179 mm
Dry weight387 kg
Sound level59.7 dBA @ 15 m
Fuel tank45.0 L
Tank runtime1442 hr

Engine

Perkins 403D-15G
Oil capacity6.0 L
Coolant capacity6.0 L
Displacement1.496 L
AspirationNaturally Aspirated
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 403D-15G
ItemSpecCapacityPart #Interval
Air filter1500 hr find
Fuel filter1250 hr find
Oil filter1500 hr find
Belt1500 hr find
Coolant7.1 litres62 hr
Oil13.6 litres500 hr

Compatible filters for the Perkins 403D-15G — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Perkins 26510362 Perkins PI02739 Perkins 26510289 Perkins 26510405 Donaldson P772578
  • Oil filter: Perkins 901103 Perkins 915155 Donaldson P554407 Donaldson P550335 Ac Delco SX

Common questions

What is the power rating of the FG Wilson P11-4S?

The FG Wilson P11-4S is rated 86 kW standby (10000.0 kVA).

What engine does the FG Wilson P11-4S use?

The FG Wilson P11-4S is powered by the Perkins 403D-15G engine.

What is the oil capacity of the FG Wilson P11-4S?

The Perkins 403D-15G engine in the FG Wilson P11-4S has an oil capacity of 6.0 liters.

Parts

25
Part #DescriptionQtySystem
21825739Valve Spring Compressor1Tool buy
21825934Adapter1Tool buy
27610235Adapter1Tool buy
403D-15OIL FILTER2Oil filter yemparts $28.48
g01302737Fuel Filter Base - Remove and Install (403A-15, 403D-15, 403D-15T, 403D-17, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines)Fuel filter buy
i02645719Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump)Pump buy
i02645722Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump)Pump buy
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 buy
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 buy
0213/ITCAE Enclosure1Service part / kit buy
131437541Beaded shim (0.2 mm)1Service part / kit buy
131437551Beaded shim (0.3 mm)1Service part / kit buy
131437561Beaded shim (0.4 mm)1Service part / kit buy
131437571Non-beaded shim (0.5 mm)1Service part / kit buy
131437580Non-beaded shim (0.5 mm)1Service part / kit buy
P13.5-4Bisagras de zinc negro. Probadas y garantizadas a prueba de condiciones altamente corrosivas86Service part / kit buy
P200-2SilenciadorService part / kit buy
P26-1SControl panel viewing via large viewing window in lockable enclosure doorService part / kit buy
SSBU8311-03Sección de seguridad13Service part / kit buy
g00704059Ilustración 71Service part / kit eBay
g00704135Ilustración 81Service part / kit eBay
i02227331Prevención contra aplastamiento o cortes1Service part / kit buy
i02590436Model View IllustrationsService part / kit buy
i02869822Antes de arrancar el motor1Service part / kit buy
i03019262Descripción del motor1Service part / kit buy

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
Prime5.43.6
Prime60%8.9
Prime75%
Prime100%
Standby4.32.2
Standby75%
Standby100%

Available documents

Spec sheetReferenceService manual

Other sets with this engine