HomePerkinsPerkins 403J-11

Perkins 403J-11 Generator Set

The Perkins 403J-11 is a 8.6 kW standby generator set powered by a Perkins 403J-11G engine. It is available at 12 V, Single-phase, 50 Hz and rated 78.3 A. It holds 5.2 L (1.4 gal) of coolant, with a maximum ambient rating of 46 °C. The set measures 776×449×334 mm (30.6×17.7×13.1 in), weighs about 139 kg (306 lb) and produces 82.2 dBA at 1 m.

8 kW
Standby
1.13 L
Displacement
3
Document types

How to read your Perkins serial & model number →

Specifications

Frequency50.0 Hz
Standby power8 kW
Voltage options12 V
PhaseSingle
Rated current78.3 A
Power factor0.8
Circuit breaker96 A
Coolant capacity5.2 L
Max ambient46 °C
Dimensions (L×W×H)776×449×334 mm
Dry weight139 kg
Sound level82.2 dBA @ 1 m

Engine

Perkins 403J-11G
Displacement1.13 L
AspirationNaturally aspirated
Rated speed1500 rpm

Filters & service parts

model family
ItemSpecCapacityPart #Interval
BeltTension Chart find

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Common questions

What is the power rating of the Perkins 403J-11?

The Perkins 403J-11 is rated 8 kW standby.

What engine does the Perkins 403J-11 use?

The Perkins 403J-11 is powered by the Perkins 403J-11G engine.

Parts

37
Part #DescriptionQtySystem
g00292313AlternatorAlternator PartsGeek
g00292330Electric Starting Motor - Field, Solenoid, Clutch, Starter pinion, Commutator, Brush assembly, ArmatureStarter PartsGeek
g00746909Fuel Injection Pump DiagramFuel pump PartsGeek
g00836660Fuel Injector Diagram1Injector PartsGeek
g00841411Connector for the automatic shutdown device (typical example)Connector PartsGeek
g00909677Fuel Priming Pump Diagram1Pump PartsGeek
g01339089Illustration 24 - Warning lamp (alternator), Warning lamp (oil pressure), Warning lamp (coolant temperature), Fuel shutoff solenoid, Alternator, Engine oil pressure switch, Coolant temperature switch, Glow plugs, Signal for glow plugs, Ignition switch, Electric starting motor, BatteryGlow plug PartsGeek
g06178091Front lifting eye, Coolant outlet, Rear lifting eye, Exhaust elbow, Turbocharger, Electric starting motor, Alternator, Drive belt, Oil drain plug, Coolant intake, Water temperature regulator housingBelt PartsGeek
g06178099Top oil filler, Air intake, Water pump, Oil filler (lower), Cooling drain plug, Oil gauge (Dipstick), Oil drain plug, Oil filter, Fuel transfer pump, Secondary fuel filter, Fuel injectorOil filter PartsGeek
g06555597Oil pressure switch, Coolant temperature sensor, Water pump, Oil gauge (Dipstick), Oil filter, Fuel transfer pump, Fuel shutoff solenoid, Secondary fuel filter, Oil filler capOil filter PartsGeek
g06555606Rear lifting eye, Water temperature regulator, Starting motor, Alternator, Oil drain plug, Fan belt, Front lifting eyeBelt PartsGeek
g06568781Front lifting eye, Coolant outlet, Rear lifting eye, Exhaust elbow, Turbocharger, Electric starting motor, Alternator, Drive belt, Oil drain plug, Coolant intake, Water temperature regulator housingBelt PartsGeek
g06568788Top oil filler, Front lifting eye, Low mounted oil filler cap, Fuel injection pump, Oil gauge (Dipstick), Oil drain plug, Oil filter, Coolant drain, Stop solenoid, Fuel injector, Glow plugOil filter PartsGeek
g06577893Top engine oil filler cap, Front lifting eye, Low mounted oil filler cap, Fuel injection pump, Oil gauge (Dipstick), Oil drain plug, Oil filter, Fuel shutoff solenoid, Fuel injector, Glow plugOil filter PartsGeek
g06577902Crankcase breather, Rear lifting eye, Coolant temperature switch, Coolant temperature sensor, Solenoid for starting motor, Starting motor, Alternator, Fan belt, Coolant intake connection, Air intake, Coolant outlet, Exhaust manifold, Starting motor solenoidBelt PartsGeek
i02996119Electrical System - Engine Electrical System1Battery PartsGeek
i08146376Glow Plugs1Glow plug PartsGeek
i08146449Oil pressure switch, Coolant temperature sensor, Water pump, Oil gauge (Dipstick), Oil filter, Fuel transfer pump, Fuel shutoff solenoid, Secondary fuel filter, Oil filler cap, Rear lifting eye, Water temperature regulator, Starting motor, Alternator, Oil drain plug, Fan belt, Front lifting eyeOil filter PartsGeek
131437381Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437391Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437401Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437411Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437470Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437541Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437551Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437561Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437571Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437580Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437590Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437600Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437610Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437620Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437630Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
g00281837Illustration 27 (Circuit breaker schematic)Service part / kit PartsGeek
g00292316Illustration 26 (Typical solenoid schematic)Service part / kit PartsGeek
g00360155Illustration 24 (Typical regulator assembly)Service part / kit PartsGeek
g01412342Boost Compensation Device (BCD)Service 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
Prime100%

Available documents

Engine spec — perkins m0087375 400j-specifications (Perkins)Spec sheet — 403J-11G (Perkins)Service manual — perkins m0087365 400j operation testing adjusting (Perkins)