HomeCummins/OnanCummins/Onan GGHH-1332002

Cummins/Onan GGHH-1332002 Generator Set

The Cummins/Onan GGHH-1332002 is a 100 kW natural gas standby generator set powered by a Ford WSG-1068 engine. It is available at 277/480 V, 3-phase, 60 Hz and rated 120 A. It holds about 6.1 L (1.6 gal) of oil and 33.1 L (8.7 gal) of coolant. The same WSG-1068 engine also powers generator sets from Generac.

100 kW
Standby
6.8 L
Displacement
6.1 L
Oil capacity
0
Document types

How to read your Cummins/Onan serial & model number →

Typical fuel consumption for 100–105 kW Natural Gas generators →

Compare with other 100–105 kW Natural Gas generators →

Service parts for the GGHH-1332002

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

Electrical

1 required
416-0823Battery$100.39eBay

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

Specifications

Fuelnatural gas
Frequency60.0 Hz
Standby power100 kW
Oil capacity6.1 L
Voltage options277/480 V
Phase3
Rated current120 A
Power factor0.8

Engine

Ford WSG-1068
Oil capacity6.1 L
Coolant capacity33.1 L
Displacement6.8 L
AspirationTurbocharged
Rated speed1800 rpm

Same engine, other brands

1 brand

The Ford WSG-1068 in this set also powers 2 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
GeneracQT15068JNSN, SG0150

Maintenance & consumables

for the Ford WSG-1068
ItemSpecCapacityPart #Interval
Air filter24 hr
Fuel filter
Oil filter50 hr
Battery600 amps minimum at ambient temperature of 0 °C (32 °F)416-0823 Amazon eBay $100.39
Belt24 hr
Coolant24 hr
OilFord specification WSS-M2C153-F and the recommended API performance category “SJ” or higher and SAE viscosity grade as shown in the equipment Owner’s or Operators Engine handbook.6.1 liters300 hr
Spark plug24 hr

Common questions

What size generator is the Cummins/Onan GGHH-1332002?

The Cummins/Onan GGHH-1332002 is rated 100 kW standby.

Which engine powers the Cummins/Onan GGHH-1332002?

The Cummins/Onan GGHH-1332002 is powered by the Ford WSG-1068 engine.

What fuel does the Cummins/Onan GGHH-1332002 use?

The Cummins/Onan GGHH-1332002 runs on natural gas.

How much oil does the Cummins/Onan GGHH-1332002 take?

The Ford WSG-1068 engine in the Cummins/Onan GGHH-1332002 has an oil capacity of 6.1 liters.

What is the coolant capacity of the Cummins/Onan GGHH-1332002?

The Cummins/Onan GGHH-1332002 cooling system holds 33.1 liters (8.7 US gallons) for the engine, per the manufacturer specification sheet.

What voltages is the Cummins/Onan GGHH-1332002 available in?

The Cummins/Onan GGHH-1332002 is offered in 277/480 V, 3-phase.

Parts

30
Part #DescriptionQtySystem
11002starter motor1Motor Amazon eBay FridayParts $175.60
1U1L-12A297-AATurbocharged with 2400 Overspeed Shutdown1Turbocharger Amazon
ESE-M97B44-ASilicone Gasket and Sealant (ESE-M97B44-A)N/AGasket Amazon
F5FZ-19549-CCSilicone Gasket and Sealant (in Oregon F5FZ-19549-CC)N/AGasket Amazon
F6AZ-19562-AASilicone Gasket and Sealant (in Canada CXC-8-B)N/AGasket Amazon
N806177Bolt, Hex Flange Head Pilot, M8 x 1.25 x 535Bolt Amazon eBay
N808140Stud and Washer, Hex-Head Pilot, M10 x 1.5 x M8 x 1.25 x 109.65Stud and washer Amazon eBay
N808142Screw and Washer, Hex Pilot, M10 x 1.5 x 57.53Screw and washer Amazon eBay
N808529Stud, Hex-Head Pilot, M10 x 1.5 x 1.5 x 103.12Stud Amazon eBay
N8089Alternator20Generator Amazon eBay
XIN010AStarter Motor3Starter Amazon eBay
YU1L-12A297-AATurbocharged with 2400 Overspeed Shutdown1Turbocharger Amazon
107-R0921Tapersert Installation KitService part / kit Amazon
326234-5Coolant heater, 1500w, 120vService part / kit eBay
527003GCP (ECU) & HarnessService part / kit Amazon eBay
6680060Mixer, DEPR and Vapor RegulatorService part / kit Amazon eBay
D81L-4201-AFeeler GaugeService part / kit Amazon
D81L-6002-BPlastigage®Service part / kit Amazon eBay
D9AZ-19579ASuper Premium Engine Oil SAE 5W30 (D9AZ-19579A)N/AService part / kit Amazon
E3D35-AEpoxy sealer meeting Ford specification M3D35-A (E)Service part / kit Amazon
ESE-M2C153-EEngine Oil XO-10W30-QSP or -DSPService part / kit Amazon
F4AZ-19A536-RAMetal Surface Cleaner (F4AZ-19A536-RA)N/AService part / kit Amazon
N284948NAPA battery (Core)1Service part / kit eBay
T73L-6011-AEngine Cylinder Hone SetService part / kit Amazon eBay
TOOL-4201-CDial Indicator with BracketryService part / kit Amazon eBay
TOOL-6505-EValve Stem Clearance ToolService part / kit Amazon eBay
WSD-M1C226-AMetal Surface Cleaner (WSD-M1C226-A)N/AService part / kit Amazon
XIN639BFlywheel1Service part / kit Amazon eBay
XU1L-12A297-ABNaturally Aspirated with 2250 Overspeed Shutdown1Service part / kit Amazon
YU1L-12A297-CANaturally Aspirated with 4000 Overspeed Shutdown1Service part / kit Amazon

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

Reference — Cummins-GGHH-Ford-WSG-1068-engine-SN-E172A2502130560375-load-test-report (Central States Diesel Generators)

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.

Battery 416-0823$100.39
1 priced item$100.39