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FG Wilson P44E2 Generator Set

The FG Wilson P44E2 is a 32 kW (44 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 1.14 L (0.3 gal) of oil and 7.7 L (2.0 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2275×1100×1614 mm (89.6×43.3×63.5 in), weighs about 884 kg (1949 lb) and produces 66.3 dBA at 7 m. An integrated tank holds 245 L (64.7 gal).

32 kW
Standby
3.3 L
Displacement
1.14 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Service parts for the P44E2

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

Air intake

1 required

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

Specifications

Frequency50.0 Hz
Standby power32 kW
Standby kVA44
Oil capacity1.14 L
Alternator2014B
Voltage options380 V, 415 V, 220/127 V
Phase3
Power factor0.8
Max ambient50 °C
Dimensions (L×W×H)2275×1100×1614 mm
Dry weight884 kg
Wet weight1245 kg
Sound level66.3 dBA @ 7 m
Fuel tank245.0 L

Engine

Perkins 1103C-33TG2/3
Oil capacity1.14 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 Amazon eBay $63.75 FridayParts $24.99
Fuel filterReplaceable Element300 hr
Oil filterSpin-On, Full Flow1200 hr
Battery1823 hr
Belt
Coolant3454 hr
Oil300 hr
Spark plug

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.

Common questions

What size generator is the FG Wilson P44E2?

The FG Wilson P44E2 is rated 32 kW standby (44.0 kVA).

What engine is in the FG Wilson P44E2?

The FG Wilson P44E2 is powered by the Perkins 1103C-33TG2/3 engine.

How much oil does the FG Wilson P44E2 take?

The Perkins 1103C-33TG2/3 engine in the FG Wilson P44E2 has an oil capacity of 1.14 liters.

What alternator does the FG Wilson P44E2 use?

The FG Wilson P44E2 uses a 2014B alternator.

Which oil filter part number does the FG Wilson P44E2 take?

The FG Wilson P44E2 uses oil filter part numbers FG WILSON 1000065570, FG WILSON 901103.

What air filter fits the FG Wilson P44E2?

The FG Wilson P44E2 uses air filter part number 1000051238.

Parts

9
Part #DescriptionQtySystem
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

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 — P40P2-P44E2(1PP)GB(0107) (FG Wilson)Spec sheet — P40P2-P44E2(1PP)IT(0107) (FG Wilson)Reference — 27-200 kVA Enclosure(GB)(0608) (FG Wilson)Reference — 27-200 kVA Enclosure(GB)(0609) (FG Wilson)Reference — 27-200 kVA Enclosure(IT)(0608) (FG Wilson)
Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter 1000051238$63.75
1 priced item$63.75