HomeEnginesIsuzu 4LE1NYGV family

Isuzu 4LE1NYGV Engine Family 5 variants

The Isuzu 4LE1NYGV engine line groups 5 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.

Generator sets using this engine family

10
Generac MLG 25Generac MLT4250Generac MLT5200Generac MLT5200ICANIsuzu 4LE1NYGV-03GMagnum MLG 20Magnum MMG25FHIMagnum MMG25FHI Super StartMagnum MMG25FHICAN6Magnum MTT25

Parts cataloged across the Isuzu 4LE1NYGV family

48
Part #DescriptionCategory
00087Engine fan belt guardbelt
100AEquipment Outlet Main Circuit Breakercircuit_breaker
PE4024HF285Engine Model PE4024HF285engine
00130Fine Voltage Adjustment Screwfine voltage adjustment screw
285PSL5260Generator Model 285PSL5260generator
002823aGreasegrease
004527Optional Lower Radiator Hose Heater Use and Maintenance Manualhose
004544Main Circuit Breakerknob
002824aOiloil
002825aOiloil
00203Starting the Unitother_service
00230Prestart Checklistother_service
00305OPERATING MANUALother_service
004526other_service
004528other_service
004551Equipment Damage. Failure to perform a daily inspection could result in damage to the unit.other_service
00463Component Locationsother_service
00464Main Control Panelsother_service
004647Unit ID Tagother_service
004650Form: SFC626Bother_service
004678Main Control Panelother_service
004680other_service
004681other_service
01203Combination Light Tower Generator & Water Trailerother_service
12142Decal, Groundother_service
1NYGV-03Gother_service
209649Form: SFC626Bother_service
22870Decal, Caution for 480V CSAother_service
23827Decal, Controller Switchesother_service
23846Decal, Controller Start Instructionsother_service
24942Decal, Patented 7,642,665,B2other_service
26286Decal, Hood Serviceother_service
26386Decal, Pinch Pointother_service
26387Decal Set, Rear Hood Latchother_service
27733Decal, Interior Light Switch Optionother_service
30093Decal, 4 Pos Phase Switch Option Not for use when generator is operated at 480 volts.other_service
30175Decal, UN31A tank caution Located on tank.other_service
30496Decal, 3 Pos Phase Switch Located on Manual Holder.other_service
34275Decal, Caution - 120V & 240V Outletsother_service
34424WASHERother_service
34425Decal, Terminal Connections - 600Vother_service
MIT4150240 VAC 50 Amp Twistlock Outletsother_service
MIT4200240 VAC 30 Amp Twistlock Outletsother_service
12398Receptacle Panel (2x5-20R, 2xL6-30R, 2x50A)receptacle_panel
00174Engine exhaust system componentsseal
004542Control Power switchswitch
002806Phase rotation must be compatibletransfer_switch
004664Wiring and connections to unitwiring

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.