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FG Wilson P65 Generator Set

The FG Wilson P65 is a 48 kW (65 kVA) Diesel standby generator set powered by a Perkins 1103A-33TG2 engine. It is available at 380 V, 480 V, 230/115 V, 220/127 V, 220/110 V and 200/115 V, 3-phase, 50 Hz and rated 14.3 A. It holds about 8 L (2.1 gal) of oil and 13 L (3.4 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-1002 battery at 12 V. The set measures 2291×1026×1426 mm (90.2×40.4×56.1 in), weighs about 1067 kg (2352 lb) and produces 57.3 dBA at 15 m. An integrated tank holds 145 L (38.3 gal), roughly 502.3 hours of runtime. The same 1103A-33TG2 engine also powers generator sets from Denyo, Olympian and Pramac.

48 kW
Standby
3.3 L
Displacement
8.0 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Typical fuel consumption for 45–50 kW Diesel generators →

Compare with other 45–50 kW Diesel generators →

Service parts for the P65

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

Air intake

1 required

Oil system

1 required

Electrical

1 required
1002TBatterysee priceAmazon

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

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power48 kW
Standby kVA65
Prime power55 kW
ControllerDCP-10, MCB, Meccanico
Oil capacity8.0 L
AlternatorLeroy-Somer LL2014H (2-pole, Class H insulation)
Voltage options380 V, 415 V
Phase3
Rated current14.3 A
Power factor0.8
Circuit breaker3 A
Battery group1002T
Battery voltage12 V
Battery quantity1
Coolant capacity13.0 L
Max ambient50 °C
Dimensions (L×W×H)2291×1026×1426 mm
Dry weight463 kg
Wet weight69 kg
Sound level57.3 dBA @ 15 m
Fuel tank245.0 L
Tank runtime502.3 hr

Engine

Perkins 1103A-33TG2
Oil capacity8.3 L
Coolant capacity10.2 L
Displacement3.3 L
AspirationTurbocharged
Rated speed1500 rpm

Filters for the Perkins 1103A-33TG2

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

Same engine, other brands

3 brands

The Perkins 1103A-33TG2 in this set also powers 4 generator sets sold under 3 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
OlympianGEP55-3, GEP65-9
DenyoDSA-60HP5
PramacP50-1S

Maintenance & consumables

for the Perkins 1103A-33TG2
ItemSpecCapacityPart #Interval
Air filterReplaceable Element10000512381500 hr Amazon eBay $63.75 NAPA $62.83 FridayParts $24.99
Fuel filterReplaceable Element—1500 hr
Oil filterSpin-On, Full Flow10000655701500 hr Amazon eBay $19.99 NAPA $21.77
Battery12/Negative1002T100 hr Amazon eBay
BeltM IS 64 HBM IS—1500 hr
Coolant—1500 hr
Coolant filterElemento recambiable—500 hr
OilAPI CC/SE—800 hr
Spark plug×1—1500 hr

Compatible filters for the Perkins 1103A-33TG2 — 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

Common questions

What is the power rating of the FG Wilson P65?

The FG Wilson P65 is rated 48 kW standby (65.0 kVA).

Which engine powers the FG Wilson P65?

The FG Wilson P65 is powered by the Perkins 1103A-33TG2 engine.

Is the FG Wilson P65 diesel or gas?

The FG Wilson P65 runs on Diesel.

How much oil does the FG Wilson P65 take?

The Perkins 1103A-33TG2 engine in the FG Wilson P65 has an oil capacity of 8.3 liters.

How much coolant does the FG Wilson P65 hold?

The FG Wilson P65 cooling system holds 13 liters (3.4 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the FG Wilson P65?

The FG Wilson P65 is rated 55 kW prime (219 kVA), against 48 kW standby.

How loud is the FG Wilson P65?

The FG Wilson P65 is rated at 57.3 dBA at 15 m, per the manufacturer specification sheet.

How much does the FG Wilson P65 weigh?

The FG Wilson P65 has a dry weight of 463 kg (1020 lb).

What size fuel tank does the FG Wilson P65 have?

The FG Wilson P65 has a 245 liter (65 US gallon) fuel tank, giving about 502.3 hours of runtime.

What voltage does the FG Wilson P65 produce?

The FG Wilson P65 is offered in 380 V, 415 V, 3-phase.

How many cold cranking amps does the FG Wilson P65 require?

The FG Wilson P65 uses 1 battery, 12 V each, group 1002T, per the manufacturer specification sheet.

What alternator does the FG Wilson P65 use?

The FG Wilson P65 uses a Leroy-Somer LL2014H alternator. It has 2 poles. Insulation class H.

Which oil filter part number does the FG Wilson P65 take?

The FG Wilson P65 uses oil filter part number 1000065570.

Which fuel filter part number does the FG Wilson P65 take?

The FG Wilson P65 uses fuel filter part numbers FG WILSON 901214, FG WILSON 1000063247.

What air filter does the FG Wilson P65 use?

The FG Wilson P65 uses air filter part number 1000051238.

Parts

16
Part #DescriptionQtySystem
LL2014JFiltre Raccor94Filter Amazon eBay
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
1002T1002T Series Control Panel1Service part / kit Amazon eBay
12/NegativeEngine Electrical System1Service part / kit buy
DCP-10Control Panel1Service part / kit Amazon eBay FridayParts $329.90
IP23Enclosure rating1Service part / kit Amazon eBay NAPA $1013.29
R250AVR Model1Service part / kit Amazon eBay $29.44 SinoCMP $15.00 FridayParts $42.56
SD80Silencer1Service part / kit Amazon eBay FridayParts $21.99

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
Emergency50%5.01.3
Emergency75%6.51.7
Emergency100%10.92.9
Emergency110%16.04.2
Prime17.49.3
Prime50%8.82.3
Prime75%12.33.2
Prime100%16.34.3
Standby15.17.7
Standby50%5.91.6
Standby75%9.82.6
Standby100%14.33.8

Available documents

Spec sheet — 30-220 kVA CAL CALG Enclosure(GB)(0114) (FG Wilson)Spec sheet — 30-220 kVA CAL CALG Enclosure(GB)(0414) (FG Wilson)Spec sheet — NEW Product Rating(ES)(0213) (FG Wilson)Spec sheet — Options Matrix (ES)(1113c) (FG Wilson)Spec sheet — Options Matrix (IT)(0513) (FG Wilson)Spec sheet — Options+Matrix(GB)(0612) (FG Wilson)Spec sheet — P60P2-P65E2(1PP)GB(0107) (FG Wilson)Spec sheet — P60P2-P65E2(1PP)IT(0107) (FG Wilson)Spec sheet — P60P3-P65E3(1PP)IT (FG Wilson)Spec sheet — P60P3-P65E3(1pp) (FG Wilson)Spec sheet — P60P5-P65E5(1PP)GB (FG Wilson)Spec sheet — P60P5-P65E5(1PP)IT (FG Wilson)Spec sheet — P65-1-(4PP)GB(0810) (FG Wilson)Spec sheet — P65-1IT(0711) (FG Wilson)Spec sheet — P65-2(4PP)IT(0211) (FG Wilson)Spec sheet — P65-3(4PP)IT(0211) (FG Wilson)Spec sheet — P65-3-(4PP)GB(0810) (FG Wilson)Spec sheet — P65-5(4PP)GB(0514) (FG Wilson)Spec sheet — Product Rating Sum Larne and APS product(GB)(0614c) (FG Wilson)Spec sheet — ficha-fgwilson (FG Wilson)Spec sheet — p60p3-p65e3(1pp)gb (FG Wilson)Reference — 26-220 kVA Enclosure(GB)(1212) (FG Wilson)Reference — 27-110 kva sa&ssa mobile enclosure(gb) (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 — 32-200 kVA Enclosure(GB)Brazil Sourced(0514) (FG Wilson)Reference — FR Product Rating Summary (FG Wilson)Reference — Finished+Options+MatrixGB(0312) (FG Wilson)Reference — PowerWizard+amalgamated GB (FG Wilson)

This page was generated from the 30 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
Oil filter 1000065570$19.99
2 priced items$82.82