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Kohler 550REOZV Generator Set

The Kohler 550REOZV is a 550 kW (688 kVA) Diesel standby generator set powered by a Volvo Penta TAD1642GE engine. It is available at 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V and 347/600 V, 3-phase and 60 Hz. It holds about 48.1 L (12.7 gal) of oil and 67 L (17.7 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 950 CCA at 12 V. The set measures 4229×1939×1961 mm (166.5×76.3×77.2 in). The same TAD1642GE engine also powers generator sets from AKSA, MQ Power, SDMO, Soluciones de Energía and Volvo Penta.

550 kW
Standby
16.12 L
Displacement
48.1 L
Oil capacity
5
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power550 kW
Standby kVA688
Prime power500 kW
EmissionsTier 2 EPA-Certified
ControllerAPM402, APM603, Decision-Maker 550, Decision-Maker 6000
Oil capacity48.1 L
Alternator5M4028, 5M4030, 5M4032, 5M4164, 5M4272 (4-pole, Class H insulation)
Voltage options120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V
Phase3
Power factor0.8
Battery cranking950 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity67 L
Max ambient50 °C
Dimensions (L×W×H)4229×1939×1961 mm

Engine

Volvo Penta TAD1642GE
Oil capacity48.1 L
Coolant capacity67.0 L
Displacement16.12 L
AspirationTurbocharged, Charge Air-Cooled
Rated speed1800 rpm

Maintenance & consumables

for the Volvo Penta TAD1642GE
ItemSpecCapacityPart #Interval
Air filter1000 hr find
Fuel filter500 hr find
Oil filter1000 hr find
Belt1000 hr find
Coolant60.0 L500 hr
Oil48.0 L100 hr

Compatible filters for the Volvo Penta TAD1642GE — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Fuel filter: Donaldson P552040 Ac Delco TP985
  • Fuel filter (primary): Donaldson P552040 Ac Delco TP985

Common questions

What is the power rating of the Kohler 550REOZV?

The Kohler 550REOZV is rated 550 kW standby (688.0 kVA).

What engine does the Kohler 550REOZV use?

The Kohler 550REOZV is powered by the Volvo Penta TAD1642GE engine.

What fuel does the Kohler 550REOZV use?

The Kohler 550REOZV runs on Diesel.

What is the oil capacity of the Kohler 550REOZV?

The Volvo Penta TAD1642GE engine in the Kohler 550REOZV has an oil capacity of 48.1 liters.

What alternator does the Kohler 550REOZV use?

The Kohler 550REOZV uses a 5M4028, 5M4030, 5M4032, 5M4164, 5M4272 alternator. It has 4 poles. Insulation class H.

Parts

9
Part #DescriptionQtySystem
7746012Air filter1Air filter PartsGeek
7746022Oil filter1Oil filter PartsGeek
7746032Fuel filter1Fuel filter PartsGeek
GM41339Cylinder head (includes items 2--34)1Service part / kit PartsGeek
GM41427Rocker arm shaft (includes item 2)1Service part / kit PartsGeek
GM65855Cylinder head (includes 2--34)1Service part / kit PartsGeek
GM65981Rocker arm shaft1Service part / kit PartsGeek
GM78736Rocker arm6Service part / kit PartsGeek
TAD1642GEService part / kit PartsGeek yemparts $117.93

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
Prime25%36.99.8
Prime50%66.417.5
Prime75%98.626.0
Prime100%136.035.9
Standby25%39.210.4
Standby50%72.419.1
Standby75%109.128.8
Standby100%151.239.9

Available documents

Brochure — 500-600REOZV G6122 (Kohler)Brochure — G6-39 0918AZ (Kohler)Brochure — GSA Product List (Kohler)Spec sheet — Kohler-550REOZVB (Kohler)Spec sheet — g5395 (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — GSAPriceList (Kohler)Reference — tp6777 (Kohler)Parts manual — tp6185 (Kohler)Wiring diagram — tp6202 (Kohler)