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Mitsubishi S12H-Y2PTAW Generator Set

The Mitsubishi S12H-Y2PTAW is a 1540 kW standby generator set powered by a Mitsubishi S12H-Y2PTAW-1 engine. It holds about 200 L (52.8 gal) of oil and 288 L (76.1 gal) of coolant. The set measures 2173.2×1673.6×1646.5 mm (85.6×65.9×64.8 in) and weighs about 4300 kg (9480 lb). The same S12H-Y2PTAW-1 engine also powers generator sets from Generac, Kohler, Rudox Power Generation and Simson-Maxwell.

1540 kW
Standby
37.11 L
Displacement
200.0 L
Oil capacity
3
Document types

Specifications

Standby power1540 kW
Prime power1036 kW
Oil capacity200.0 L
Dimensions (L×W×H)2173×1673×1646 mm
Dry weight4300 kg

Engine

Mitsubishi S12H-Y2PTAW-1
Oil capacity200.0 L
Coolant capacity288.0 L
Displacement37.11 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi S12H-Y2PTAW-1
ItemSpecCapacityPart #Interval
Air filter find
Belt find
Coolant436.0 L
Fuel filterTwo stage fuel filter4.0 find
Oil
Oil filter5.0 find

Parts

4
Part #DescriptionQtySystem
PA-354898Exhaust Silencer, CriticalService part / kit Amazon eBay
PA-354901Exhaust Silencer, CriticalService part / kit Amazon eBay
PA-354911Exhaust Silencer, HospitalService part / kit Amazon eBay
PA-361619Exhaust Silencer, HospitalService part / kit Amazon eBay

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.

Available documents

Engine specSpec sheetService manual

Other sets with this engine