HomeOlympianOlympian GEP50-7

Olympian GEP50-7 Generator Set

The Olympian GEP50-7 is a 40 kW (50 kVA) Diesel standby generator set powered by a Perkins 1103A-33TG1 engine. It is available at 415/240 V, 400/230 V, 230/115 V, 200/115 V, 380/220 V, 220/110 V and 220/127 V, 50 Hz. It holds about 8.3 L (2.2 gal) of oil and 10.2 L (2.7 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 1925×1120×1361 mm (75.8×44.1×53.6 in) and weighs about 871 kg (1920 lb). An integrated tank holds 219 L (57.9 gal). The same 1103A-33TG1 engine also powers generator sets from Caps, FG Wilson and Perkins.

40 kW
Standby
3.3 L
Displacement
8.3 L
Oil capacity
0
Document types

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Typical fuel consumption for 40–45 kW Diesel generators →

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Service parts for the GEP50-7

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 power40 kW
Standby kVA50
Prime power36 kW
Oil capacity8.3 L
AlternatorLeroy-Somer LL1514L (Class H insulation)
Voltage options415/240 V, 400/230 V, 230/115 V, 200/115 V, 380/220 V, 220/110 V, 220/127 V
Power factor0.8
Coolant capacity10.2 L
Max ambient50 °C
Dimensions (L×W×H)1925×1120×1361 mm
Dry weight871 kg
Wet weight1056 kg
Fuel tank219.0 L

Engine

Perkins 1103A-33TG1
Oil capacity8.3 L
Coolant capacity10.2 L
Displacement3.3 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the Perkins 1103A-33TG1
ItemSpecCapacityPart #Interval
Air filterReplaceable Element1000051238261 hr Amazon eBay $63.75 FridayParts $24.99
Fuel filterReplaceable Element1484 hr
Oil filterSpin-On, Full Flow1200 hr
Battery12/Negative100 hr
BeltN/A1200 hr
CoolantWater
Coolant filterCentrifugal100 hr
OilAPI CG4 / CH4 15W-408.3 l300 hr
Spark plugReplaceable Element300 hr

Common questions

What size generator is the Olympian GEP50-7?

The Olympian GEP50-7 is rated 40 kW standby (50.0 kVA).

What engine does the Olympian GEP50-7 use?

The Olympian GEP50-7 is powered by the Perkins 1103A-33TG1 engine.

Is the Olympian GEP50-7 diesel or gas?

The Olympian GEP50-7 runs on Diesel.

What's the oil capacity on a Olympian GEP50-7?

The Perkins 1103A-33TG1 engine in the Olympian GEP50-7 has an oil capacity of 8.3 liters.

What alternator does the Olympian GEP50-7 use?

The Olympian GEP50-7 uses a Leroy-Somer LL1514L alternator. Insulation class H.

What air filter fits the Olympian GEP50-7?

The Olympian GEP50-7 uses air filter part number 1000051238.

Fuel consumption

RatingLoadL/hgal/h
Prime50%6.61.7
Prime75%9.02.4
Prime100%11.73.1
Standby50%7.82.1
Standby75%10.52.8
Standby100%12.93.4

Available documents

Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter 1000051238$63.75
1 priced item$63.75