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Knox/Knoxgen KDE-35P-60 Generator Set

The Knox/Knoxgen KDE-35P-60 is a 28 kW (35 kVA) diesel standby generator set powered by a Perkins 404D-22TG engine. It is available at 380 V, 400 V, 460 V, 480 V, 208 V, 220 V, 230 V and 240 V, 3-phase and 60 Hz. It holds about 10.6 L (11.2 US qt) of oil and 9.32 L (2.5 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 1380×650×1200 mm (54.3×25.6×47.2 in) and weighs about 460 kg (1014 lb). The same 404D-22TG engine also powers generator sets from Aurora Generators and Perkins.

28 kW
Standby
2.2 L
Displacement
10.6 L
Oil capacity
1
Document types

Typical fuel consumption for 25–30 kW Diesel generators →

Compare with other 25–30 kW Diesel generators →

Service parts for the KDE-35P-60

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

Fuel system

1 required
Equivalents: DONALDSON P551423, BALDWIN BF7675-D, NAPA 3548

Oil system

1 required
Equivalents: DONALDSON P550335, CATERPILLAR 4406232, AC DELCO AC024

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

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power28 kW
Standby kVA35
Prime power25.6 kW
ControllerDSE 6020, DSE7320, DSE8610
Oil capacity10.6 L (11.2 US qt)
AlternatorStamford/AvK S0L2-P1 (3-pole, Class H insulation)
Voltage options380 V, 400 V, 460 V, 480 V, 208 V, 220 V, 230 V, 240 V
Phase3
Power factor0.8
Battery voltage12 V
Battery quantity2
Coolant capacity9.32 L
Max ambient50 °C
Dimensions (L×W×H)1380×650×1200 mm
Dry weight460 kg

Engine

Perkins 404D-22TG
Oil capacity10.6 L (11.2 US qt)
Coolant capacity9.3 L
Displacement2.2 L
AspirationTurbo
Rated speed1500 rpm

Filters for the Perkins 404D-22TG

3

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.

SystemFilterDescriptionCross-references
Oil filterP550335Lube Filter, Spin-On Full FlowPERKINS 140517000, PERKINS 915155, NAPA 1348, NAPA 400068 KuduParts $97.00 FridayParts $114.25
Fuel filterP556245Fuel Filter, CartridgePERKINS 26511171, PERKINS 26556611, NAPA 3166, RENAULT VI 0001231108 KuduParts $20.00 FridayParts $22.11
Fuel / water separatorP551423Fuel Filter, Water Separator Spin-OnPERKINS 26560138, PERKINS 26560140, NAPA 3531, NAPA 600091 KuduParts $18.00 FridayParts $20.00

Same engine, other brands

2 brands

The Perkins 404D-22TG in this set also powers 5 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
Perkins404D-22T, PMI184F, PMI24P
Aurora GeneratorsAGi25P-E, AGi28P

Maintenance & consumables

for the Perkins 404D-22TG
ItemSpecCapacityPart #Interval
Air filter—
Fuel filter26560140 Amazon eBay $13.26 NAPA $36.94 KuduParts $18.00 FridayParts $20.00
Oil filter915155500 hr PartsGeek $7.98 NAPA $11.42
Battery—
Belt—
Coolant—
Oil10.6 L (11.2 US qt)—500 hr
Spark plug—

Common questions

What is the power rating of the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 is rated 28 kW standby (35.0 kVA).

What engine is in the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 is powered by the Perkins 404D-22TG engine.

What kind of fuel does the Knox/Knoxgen KDE-35P-60 run on?

The Knox/Knoxgen KDE-35P-60 runs on diesel.

How much oil does the Knox/Knoxgen KDE-35P-60 take?

The Knox/Knoxgen KDE-35P-60 takes 10.6 L (11.2 US qt) of engine oil, per 1776042195473821.

What is the coolant capacity of the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 cooling system holds 9.32 liters (2.5 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 is rated 25.6 kW prime (32 kVA), against 28 kW standby.

What is the dry weight of the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 has a dry weight of 460 kg (1014 lb).

What voltage does the Knox/Knoxgen KDE-35P-60 produce?

The Knox/Knoxgen KDE-35P-60 is offered in 380 V, 400 V, 460 V, 480 V, 208 V, 220 V, 3-phase.

How many cold cranking amps does the Knox/Knoxgen KDE-35P-60 require?

The Knox/Knoxgen KDE-35P-60 uses 2 batteryies, 12 V each, per the manufacturer specification sheet.

What alternator comes on the Knox/Knoxgen KDE-35P-60?

The Knox/Knoxgen KDE-35P-60 uses a Stamford/AvK S0L2-P1 alternator. It has 3 poles. Insulation class H.

What oil filter does the Knox/Knoxgen KDE-35P-60 use?

The Knox/Knoxgen KDE-35P-60 uses oil filter part number 915155. Equivalents: DONALDSON P550335, CATERPILLAR 4406232, AC DELCO AC024.

Which fuel filter part number does the Knox/Knoxgen KDE-35P-60 take?

The Knox/Knoxgen KDE-35P-60 uses fuel filter part number 26560140.

Parts

9
Part #DescriptionQtySystem
111996401Gasket, Head Cover1Gasket Amazon eBay $19.00
404D-15Exhaust valvesValve Amazon eBay $61.75 FridayParts $9.90
404D-22OIL FILTER2Oil filter Amazon eBay FridayParts $10.50 SinoCMP $129.00
SSBU8311-03Ajuste del juego de las válvulas (escape)13Adjustment Amazon eBay
131437490Shim, beaded, 0.2 mmService part / kit Amazon eBay $19.95
131437500Shim, beaded, 0.3 mmService part / kit Amazon eBay
131437510Shim, beaded, 0.4 mmService part / kit Amazon eBay $56.53
131437520Shim, beaded, 0.5 mmService part / kit Amazon eBay
131437530Shim, non-beaded, 0.5 mmService part / kit Amazon eBay $19.95

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
Standby50%4.31.14
Standby75%6.21.64
Standby100%8.32.19

Source — consumption: 1776042195473821.

Available documents

Spec sheet — 1776042195473821 (Knox/Knoxgen)

This page was generated from the 1 manufacturer document 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.

Fuel filter 26560140$13.26
Oil filter 915155$7.98
2 priced items$21.24