HomeLeesLees LSP26S3-6

Lees LSP26S3-6 Generator Set

The Lees LSP26S3-6 is a 21 kW (26 kVA) standby generator set powered by a Perkins 404D-22G engine. It is available at 208/120 V and 440/254 V, 60 Hz. It holds about 10.6 L (2.8 gal) of oil and 7 L (1.8 gal) of coolant. Starting uses 3 group-6 batteries. The same 404D-22G engine also powers generator sets from AKSA, FG Wilson, Mosa, Perkins, Rivera Diesel S.A and aurora.

21 kW
Standby
2.216 L
Displacement
10.6 L
Oil capacity
0
Document types

Specifications

Frequency60.0 Hz
Standby power21 kW
Standby kVA26
Prime power19 kW
Oil capacity10.6 L
Voltage options208/120 V, 220/127 V, 416/240 V, 440/254 V, 480/277 V
Power factor0.8
Battery group6-QW-36(312)*1
Battery quantity3

Engine

Perkins 404D-22G
Oil capacity10.6 L
Coolant capacity7.0 L
Displacement2.216 L
AspirationNaturally aspirated
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 404D-22G
ItemSpecCapacityPart #Interval
Air filter901047300 hr PartsGeek dieselpartscenter $32.62
Fuel filterOD119171340 hr PartsGeek kuduparts $10.00
Oil filter1800 hr find
Belt1800 hr find
Coolant50% anti freeze / 50% water7.0 litres
Coolant filter find
OilAPI CH4 15W-40500 hr

Compatible filters for the Perkins 404D-22G — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Oil filter: Perkins 140517050 Perkins T74105021 Donaldson P502016 Donaldson P554403 Ac Delco PF1245

Common questions

What is the power rating of the Lees LSP26S3-6?

The Lees LSP26S3-6 is rated 21 kW standby (26.0 kVA).

What engine does the Lees LSP26S3-6 use?

The Lees LSP26S3-6 is powered by the Perkins 404D-22G engine.

What is the oil capacity of the Lees LSP26S3-6?

The Perkins 404D-22G engine in the Lees LSP26S3-6 has an oil capacity of 10.6 liters.

Parts

27
Part #DescriptionQtySystem
110996920PERKINS 404D-22, 404D-22DT, 404C-22, 404C-22T, 104-19, 104-22 OIL PAN GASKETGasket PartsGeek
111147741PERKINS 404D-22 CYL HEAD GASKET 0.4MMGasket PartsGeek FridayParts $36.00
111996401PERKINS 404D-22, 404D-22T, 404D-22TA, 404C-22, 404C-22T, 403D-17 VALVE COVER GASKETGasket PartsGeek
21825739Valve Spring Compressor1Tool PartsGeek
21825934Adapter1Tool PartsGeek
27610235Adapter1Tool PartsGeek
404D-22OIL FILTER2Oil filter PartsGeek yemparts $37.33
5x20/0.1AFUSE1Fuse PartsGeek
SSBU8311-03Ajuste del juego de las válvulas (escape)Adjustment PartsGeek
g01302737Fuel Filter Base - Remove and Install (403A-15, 403D-15, 403D-15T, 403D-17, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines)Fuel filter PartsGeek
i02645719Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump)Pump PartsGeek
i02645722Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump)Pump PartsGeek
i02959949Fuel Filter Base - Remove and Install (403D-11, 403D-15, 403D-15T, 403D-17, 404D-15, 404D-22, 404D-22T and 404D-22TA Engines)Fuel filter PartsGeek
i06755215Fuel Filter Base - Remove and Install (403A-11, 403D-11, 403A-15, 403D-15, 403D-15T, 403D-17, 404D-15, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines)Fuel filter PartsGeek
0213/ITCAE Enclosure1Service part / kit PartsGeek
131437490Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437500Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437510Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437520Beaded shim (0.5 mm)1Service part / kit PartsGeek
131437530Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
CAERANGE/0510/PTBCanópia Acústica CAE ModularService part / kit PartsGeek
LL1014NIndustrial1Service part / kit PartsGeek
P13.5-4Bisagras de zinc negro. Probadas y garantizadas a prueba de condiciones altamente corrosivas86Service part / kit PartsGeek
P200-2SilenciadorService part / kit PartsGeek
P26-1SControl panel viewing via large viewing window in lockable enclosure doorService part / kit PartsGeek
R250IP23Service part / kit PartsGeek sinocmp $15.00
i02590436Model View IllustrationsService part / kit PartsGeek

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
Prime3.5
Standby2.1

Available documents