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FG Wilson P40P2 Generator Set

The FG Wilson P40P2 is a 35.2 kW (40 kVA) standby generator set powered by a Perkins 1103C-33TG2/3 engine. It is available at 380 V and 220/127 V, 3-phase and 50 Hz. It holds about 7 L (1.8 gal) of oil and 7.7 L (2.0 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2150×752×1366 mm (84.6×29.6×53.8 in), weighs about 874 kg (1927 lb) and produces 77.5 dBA at 1 m. An integrated tank holds 245 L (64.7 gal).

35 kW
Standby
3.3 L
Displacement
7.0 L
Oil capacity
1
Document types

How to read your FG Wilson serial & model number →

Specifications

Frequency50.0 Hz
Standby power35 kW
Standby kVA40
Oil capacity7.0 L
AlternatorLL2014B
Voltage options380 V, 415 V, 220/127 V
Phase1
Power factor0.8
Max ambient50 °C
Dimensions (L×W×H)2150×752×1366 mm
Dry weight874 kg
Sound level60.1 dBA @ 1 m
Fuel tank245.0 L

Engine

Perkins 1103C-33TG2/3
Oil capacity7.0 L
Coolant capacity7.7 L
Displacement3.3 L
AspirationTurbocharged
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 1103C-33TG2/3
ItemSpecCapacityPart #Interval
Air filter1000051238300 hr PartsGeek
Fuel filterReplaceable Element1020 hr find
Oil filterSpin-On, Full Flow12000 hr find
Belt1500 hr find
Coolant3454 hr
Oil800 hr

Compatible filters for the Perkins 1103C-33TG2/3 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Fuel filter: Fg Wilson 901214 Fg Wilson 1000063247 Fg Wilson 1000051232 Perkins T64102003 Perkins 2656F823
  • Oil filter: Fg Wilson 1000065570 Fg Wilson 901103 Perkins T74105021 Perkins 901103 Donaldson P554403

Common questions

What is the power rating of the FG Wilson P40P2?

The FG Wilson P40P2 is rated 35 kW standby (40.0 kVA).

What engine does the FG Wilson P40P2 use?

The FG Wilson P40P2 is powered by the Perkins 1103C-33TG2/3 engine.

What is the oil capacity of the FG Wilson P40P2?

The Perkins 1103C-33TG2/3 engine in the FG Wilson P40P2 has an oil capacity of 7.0 liters.

What alternator does the FG Wilson P40P2 use?

The FG Wilson P40P2 uses a LL2014B alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby

Available documents

Spec sheet — 27-165 kVA Enclosure(GB)(0507) (FG Wilson)Spec sheet — 27-200 kVA Enclosure(GB)(0608) (FG Wilson)Spec sheet — 27-200 kVA Enclosure(GB)(0609) (FG Wilson)Spec sheet — 27-200 kVA Enclosure(IT)(0608) (FG Wilson)Spec sheet — P40P2-P44E2(1PP)GB(0107) (FG Wilson)Spec sheet — P40P2-P44E2(1PP)IT(0107) (FG Wilson)Spec sheet — P40P2S-P44E2S(1PP)GB(0107) (FG Wilson)Spec sheet — P40P2S-P44E2S(1PP)IT(0107) (FG Wilson)