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Home›Kohler›Kohler 65EOZ

Kohler 65EOZ Generator Set

The Kohler 65EOZ is a 65 kW (81 kVA) Diesel standby generator set. It is available at 120/208 V, 120/240 V, 127/220 V, 139/240 V and 277/480 V, 3-phase, 60 Hz and rated 226 A. It holds about 14 L (3.7 gal) of oil and 14 L (3.7 gal) of coolant. Starting uses battery rated 625 CCA at 12 V. The set measures 1606×738×961 mm (63.2×29.1×37.8 in) and weighs about 969 kg (2136 lb).

65 kW
Standby
14.0 L
Oil capacity
5
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power65 kW
Prime power65 kW
EmissionsTier III
ControllerDecision-Maker, Decision-Maker 3+, Decision-Maker 3500, KOHLER-built microprocessor controls
Oil capacity14.0 L
AlternatorKohler 4P10X
Voltage options120/208 V, 120/240 V, 127/220 V, 139/240 V, 277/480 V
Phase3
Rated current226 A
Battery cranking625 CCA
Battery voltage12 V
Coolant capacity14.0 L
Dimensions (L×W×H)1606×738×961 mm
Dry weight969 kg

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filter226915 Amazon eBay $43.43 PartsGeek
Fuel filterPrimaryGM48727 Amazon eBay $24.99 PartsGeek
Fuel filterSecondaryGM48728 Amazon eBay $100.76 PartsGeek
Oil filterGM32809 Amazon eBay $42.50 PartsGeek
BeltAlternator and Seawater PumpGM15402 Amazon eBay $231.88 PartsGeek
Oil14.0 L—

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 Kohler 65EOZ?

The Kohler 65EOZ is rated 65 kW standby.

What fuel does the Kohler 65EOZ use?

The Kohler 65EOZ runs on Diesel.

What alternator does the Kohler 65EOZ use?

The Kohler 65EOZ uses a Kohler 4P10X alternator.

Parts

56model family
Part #DescriptionQtySystem
229125BELT, SEAWATER PUMP1Belt Amazon eBay $22.07 PartsGeek
229826IMPELLER REPAIR KIT1Impeller PartsGeek
249989BELT1Belt Amazon eBay $19.76 PartsGeek
256503BELT1Belt Amazon eBay $12.00 PartsGeek
267987FILTER, PRIMARY FUEL1Fuel filter Amazon eBay $14.95 PartsGeek
276148BELT1Belt Amazon eBay $65.69 PartsGeek
359771FILTER, OIL1Oil filter Amazon eBay $22.46 PartsGeek
359978IMPELLER REPAIR KIT1Impeller PartsGeek
363205BELT1Belt Amazon eBay $3.75 PartsGeek
52 050 02-SFILTER, OIL1Oil filter PartsGeek
ED0021752800-SFILTER, OIL1Oil filter Amazon eBay $22.90 PartsGeek
ED0021752850-SFILTER, OIL1Oil filter Amazon eBay $36.35 PartsGeek
ED0021752880-SFILTER, SECONDARY FUEL1Fuel filter Amazon eBay $28.71 PartsGeek
ED0021753200-SFILTER, SECONDARY FUEL1Fuel filter Amazon eBay $49.97 PartsGeek
GM18793IMPELLER REPAIR KIT1Impeller Amazon eBay $68.63 PartsGeek
GM18808FILTER, SECONDARY FUEL1Fuel filter Amazon eBay PartsGeek
GM18821FILTER, PRIMARY FUEL1Fuel filter Amazon eBay $49.99 PartsGeek
GM28351FILTER, OIL1Oil filter Amazon eBay $19.46 PartsGeek
GM32359FILTER, SECONDARY FUEL1Fuel filter Amazon eBay $26.87 PartsGeek
GM32809FILTER, OIL1Oil filter Amazon eBay $42.50 PartsGeek
GM34570FILTER, SECONDARY FUEL1Fuel filter Amazon eBay $23.36 PartsGeek
GM35825BELT1Belt Amazon eBay $133.60 PartsGeek
GM35826SPARK PLUG4Spark plug Amazon eBay $13.00 PartsGeek
GM46180SPARK PLUG2Spark plug Amazon eBay $15.14 PartsGeek
GM47465FILTER, OIL1Oil filter Amazon eBay $23.52 PartsGeek
GM48014BELT, SEAWATER PUMP1Belt PartsGeek
GM48727FILTER, PRIMARY FUEL1Fuel filter Amazon eBay $24.99 PartsGeek
GM48728FILTER, SECONDARY FUEL1Fuel filter Amazon eBay $100.76 PartsGeek
GM48729FILTER, PRIMARY FUEL1Fuel filter Amazon eBay $22.49 PartsGeek
GM48730FILTER, SECONDARY FUEL1Fuel filter Amazon eBay $51.48 PartsGeek
GM48731FILTER, OIL1Oil filter Amazon eBay $25.24 PartsGeek
GM50263FILTER, PRIMARY FUEL (Includes primary and secondary filter elements)1Fuel filter Amazon eBay $99.99 PartsGeek
GM50644IMPELLER REPAIR KIT1Impeller Amazon eBay $38.39 PartsGeek
GM77091BELT, SEAWATER PUMP1Belt PartsGeek
GM90645BELT, SEAWATER PUMP1Belt PartsGeek
223316FUSE, 8-AMP5Service part / kit PartsGeek
239282BRUSH2Service part / kit PartsGeek
239298FUSE, 5-AMP5Service part / kit PartsGeek
243273FUSE, 3-AMP5Service part / kit PartsGeek
260085ZINC ANODE KIT1Service part / kit PartsGeek
262389FUSE, 25-AMP5Service part / kit PartsGeek
267928ZINC ANODE KIT1Service part / kit PartsGeek
283645FUSE, 15-AMP5Service part / kit PartsGeek
344835CONTAINER1Service part / kit PartsGeek
352142ZINC ANODE KIT1Service part / kit Amazon eBay $26.09 PartsGeek
358337FUSE, 10-AMP5Service part / kit PartsGeek
ED0090802150-SZINC ANODE KIT1Service part / kit PartsGeek
ED0090802840-SZINC ANODE KIT1Service part / kit PartsGeek
GM15402BRUSH1Service part / kit Amazon eBay $231.88 PartsGeek
GM39266FUSE, 20-AMP5Service part / kit PartsGeek
GM47427FUSE, 20-AMP5Service part / kit PartsGeek
GV15402CIRCUIT BREAKER, 10-AMP1Service part / kit PartsGeek
GV42337FUSE, 10-AMP5Service part / kit PartsGeek
GV42339FUSE, 25-AMP5Service part / kit PartsGeek
X-6348-6DECAL1Service part / kit PartsGeek
X-6348-9DECAL1Service part / kit PartsGeek

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime25%5.81.5
Prime50%10.72.8
Prime75%15.34.0
Prime100%19.75.2

Available documents

Brochure (Kohler)Brochure — GSA Product List (Kohler)Brochure — MAR CommercialBroch2015 (Kohler)Brochure — PocketGuide (Kohler)Spec sheet (Kohler)Spec sheet — 007165-01 MAR Commercial SpecificationSheetRevise v2 (Kohler)Spec sheet — Commercial SpecSheet (Kohler)Spec sheet — g2154 (Kohler)Spec sheet — g2163 (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — G18095 (Kohler)Reference — GSAPriceList (Kohler)Owner's manual — tp6861 (Kohler)Parts manual (Kohler)