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Perkins 1103A-33 Generator Set

The Perkins 1103A-33 is a 26.4 kW (33 kVA) diesel standby generator set powered by a Perkins 1103A-33G engine. It is available at 12 V, single-phase and 50 Hz. It holds about 8.3 L (2.2 gal) of oil and 10.2 L (2.7 gal) of coolant. The set measures 1000×629×951 mm (39.4×24.8×37.4 in) and weighs about 412 kg (908 lb). The same 1103A-33G engine also powers generator sets from Caps.

26 kW
Standby
3.3 L
Displacement
8.3 L
Oil capacity
3
Document types

How to read your Perkins serial & model number →

Typical fuel consumption for 25–30 kW Diesel generators →

Compare with other 25–30 kW Diesel generators →

Service parts for the 1103A-33

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

Air intake

1 required

Oil system

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 power26 kW
Standby kVA33
Prime power24 kW
Oil capacity8.3 L
Alternator65 amp alternator
Voltage options12 V
PhaseSingle
Power factor0.8
Coolant capacity10.2 L
Dimensions (L×W×H)1000×629×951 mm
Dry weight412 kg

Engine

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

Filters for the Perkins 1103A-33G

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

1 brand

The Perkins 1103A-33G in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
CapsCP33-TP1

Maintenance & consumables

for the Perkins 1103A-33G
ItemSpecCapacityPart #Interval
Air filterMounted air filter901047 Amazon eBay $63.75 NAPA $62.83 FridayParts $24.99 KuduParts $110.00
Fuel filterNext generation fuel filter—
Oil filterOIL FILTER1103A-33 Amazon eBay $14.00 FridayParts $14.99
Coolant10.2 litres—
Oil8.3 litres—

Common questions

What is the power rating of the Perkins 1103A-33?

The Perkins 1103A-33 is rated 26 kW standby (33.0 kVA).

Which engine powers the Perkins 1103A-33?

The Perkins 1103A-33 is powered by the Perkins 1103A-33G engine.

Is the Perkins 1103A-33 diesel or gas?

The Perkins 1103A-33 runs on diesel.

What's the oil capacity on a Perkins 1103A-33?

The Perkins 1103A-33G engine in the Perkins 1103A-33 has an oil capacity of 8.3 liters.

What is the coolant capacity of the Perkins 1103A-33?

The Perkins 1103A-33 cooling system holds 10.2 liters (2.7 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Perkins 1103A-33?

The Perkins 1103A-33 is rated 24 kW prime (30 kVA), against 26 kW standby.

How much does the Perkins 1103A-33 weigh?

The Perkins 1103A-33 has a dry weight of 412 kg (908 lb).

What voltage does the Perkins 1103A-33 produce?

The Perkins 1103A-33 is offered in 12 V, Single-phase.

What alternator comes on the Perkins 1103A-33?

The Perkins 1103A-33 uses a 65 amp alternator alternator.

What oil filter fits the Perkins 1103A-33?

The Perkins 1103A-33 uses oil filter part number 1103A-33.

Which air filter part number does the Perkins 1103A-33 take?

The Perkins 1103A-33 uses air filter part number 901047.

Parts

2
Part #DescriptionQtySystem
1103A-33OIL FILTER1Oil filter Amazon eBay $14.00 FridayParts $14.99
266-6830Fuel injectorInjector eBay FridayParts $102.00 SinoCMP $109.00

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
50% of prime power50%3.91.78
75% of prime power75%5.42.46
Prime7.13.24
Prime25%2.650.7
Prime50%4.061.07
Prime75%5.611.48
Prime100%211.17.2
Standby8.12.14
Standby100%216.18.1

Available documents

Engine spec — 1103A-33G ElectropaK (PN1780 Nov08) (Perkins)Engine spec — 1103A-33G ElectropaK PN1780 (Perkins)Engine spec — 1103A-33G-ElectropaK-PN1780 (Perkins)Engine spec — 1103A-33G ElectropaK Preliminary (pn1780-09-04) (Perkins)Engine spec — 1103a-33g electropak (pn1780 - jan06) (Perkins)Engine spec — 65a60c21401ee27bc765b8a6 1103A-33G-Electropak (Perkins)Engine spec — P50-1103A-33G-ElectropaK-PN1780 (Perkins)Engine spec — Perkins Engines Guide www.engine.od.ua (Perkins)Spec sheet — GenSet Power Selector Unregulated PN3012 (Perkins)Spec sheet — Perkins-35-kVA-Electropak-Generator-1103A-33G (Perkins)Reference — GenSet Selector Unregulated Iss2 PN1542 Jan10 (Perkins)Reference — Generating A Better Future (pn1398-02-05) (Perkins)Reference — Perkins In China EP PN3014 (chi)-crosspage (Perkins)Reference — Powernews MEE 2014Reference — ProductCatalogueParts manual — Maxiforce 2012 catalog (Maxiforce)

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 901047$62.83
Oil filter 1103A-33$14.00
2 priced items$76.83
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