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FG Wilson P27 Generator Set

The FG Wilson P27 is a 24 kW (27 kVA) diesel standby generator set powered by a Perkins 1103A-33G1 engine. It is available at 380 V and 440 V, 3-phase and 50 Hz. It holds about 7 L (1.8 gal) of oil and 10 L (2.6 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2291×2438×2591 mm (90.2×96.0×102.0 in), weighs about 3320 kg (7319 lb) and produces 94 dBA at 1 m. An integrated tank holds 200 L (52.8 gal).

24 kW
Standby
3.0 L
Displacement
7.0 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Typical fuel consumption for 20–25 kW Diesel generators →

Compare with other 20–25 kW Diesel generators →

Service parts for the P27

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

Fueldiesel
Frequency50.0 Hz
Standby power24 kW
Standby kVA27
Prime power21 kW
Oil capacity7.0 L
AlternatorLeroy-Somer LL1014Q
Voltage options380 V, 440 V
Phase3
Power factor0.8
Max ambient50 °C
Dimensions (L×W×H)2291×2438×2591 mm
Dry weight621 kg
Wet weight1104 kg
Sound level94.0 dBA @ 1 m
Fuel tank200.0 L

Engine

Perkins 1103A-33G1
Oil capacity7.0 L
Coolant capacity10.0 L
Displacement3.0 L
AspirationNatürlich aspirierte
Rated speed1500 rpm

Filters for the Perkins 1103A-33G1

2

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Oil filterP554403Lube Filter, Spin-On Full FlowPERKINS 26540249, NAPA 1806, BALDWIN BT216, VERSATILE 00034778 KuduParts $22.00
Fuel filterP556287Fuel Filter, CartridgePERKINS 2650097, PERKINS 2650125, BALDWIN BF884, RENAULT VI 0003052535 FridayParts $26.90

Maintenance & consumables

for the Perkins 1103A-33G1
ItemSpecCapacityPart #Interval
Air filterAuswechselbares Element10000512382645 hr Amazon eBay $63.75 NAPA $62.83 FridayParts $24.99
Fuel filter—1803 hr
Oil filter—1024 hr
Battery12/Negativa×1—1823 hr
BeltCentrifuga—12 hr
Coolant—
Coolant filter—
Oil8.3 L—50 hr
Spark plugN/A—1070 hr

Common questions

What size generator is the FG Wilson P27?

The FG Wilson P27 is rated 24 kW standby (27.0 kVA).

What engine is in the FG Wilson P27?

The FG Wilson P27 is powered by the Perkins 1103A-33G1 engine.

Is the FG Wilson P27 diesel or gas?

The FG Wilson P27 runs on diesel.

What's the oil capacity on a FG Wilson P27?

The Perkins 1103A-33G1 engine in the FG Wilson P27 has an oil capacity of 7.0 liters.

How much coolant does the FG Wilson P27 hold?

The FG Wilson P27 cooling system holds 10 liters (2.6 US gallons) for the engine, per the manufacturer specification sheet.

What is the prime power rating of the FG Wilson P27?

The FG Wilson P27 is rated 21 kW prime (27 kVA), against 24 kW standby.

What is the sound level of the FG Wilson P27?

The FG Wilson P27 is rated at 94.0 dBA at 1 m, per the manufacturer specification sheet.

How much does the FG Wilson P27 weigh?

The FG Wilson P27 has a dry weight of 621 kg (1369 lb).

What size fuel tank does the FG Wilson P27 have?

The FG Wilson P27 has a 200 liter (53 US gallon) fuel tank.

What voltages is the FG Wilson P27 available in?

The FG Wilson P27 is offered in 380 V, 440 V, 3-phase.

What alternator does the FG Wilson P27 use?

The FG Wilson P27 uses a Leroy-Somer LL1014Q alternator.

What air filter does the FG Wilson P27 use?

The FG Wilson P27 uses air filter part number 1000051238.

Parts

7
Part #DescriptionQtySystem
1006TAGLL3014F33Service part / kit Amazon eBay $203.52 FridayParts $17.89
1006TG2ALL3014B31.2 (8.2) 38.2 (10.1)Service part / kit Amazon eBay $206.48 FridayParts $395.56
1103A-33G1LL1014S6.2 (1.6)Service part / kit Amazon eBay FridayParts $125.00
1103A-33TG1LL2014C10.6 (2.8) 11.9 (3.1)Service part / kit Amazon eBay $209.00 FridayParts $58.99
1104A-44TG2LL2014L22.6 (6.0) 25.8 (6.8)Service part / kit Amazon eBay FridayParts $192.56
1306-E87TA300LL5014H21Service part / kit Amazon eBay
1306-E87TA330LL5014J17Service 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
Prime7.62.5
Prime100%7.01.8
Standby6.45.2
Standby100%8.32.2

Available documents

Spec sheet — P27-P30E(G) (FG Wilson)Spec sheet — P27-P30E(P) (FG Wilson)Spec sheet — P27P1-P30E1(1PP)IT (FG Wilson)Spec sheet — P27P1-P30E1(1pp) (FG Wilson)Spec sheet — p27p1-p30e1(1pp)gb (FG Wilson)Reference — 27-110 kva sa&ssa mobile enclosure(gb) (FG Wilson)Reference — 27-110 kVA Range Enclosure (FG Wilson)Reference — 27-165 kVA Enclosure(s) (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)Reference — FR Product Rating Summary (FG Wilson)Reference — Perkins Mobile Canopy SU (FG Wilson)Reference — Perkins Mobile canopy (FG Wilson)Reference — Secure Genset(GB) (FG Wilson)Reference — Secure Genset(IT) (FG Wilson)

This page was generated from the 16 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter 1000051238$62.83
1 priced item$62.83