HomeKohlerKohler 12.5EFORZD

Kohler 12.5EFORZD Generator Set

The Kohler 12.5EFORZD is a 12.5 kW (12.5 kVA) Diesel standby generator set powered by a Yanmar 3TNV84T engine. It operates at 50 Hz. It holds about 4.7 L (1.2 gal) of oil and 9.1 L (2.4 gal) of coolant. The same 3TNV84T engine also powers generator sets from Yanmar.

12 kW
Standby
1.496 L
Displacement
4.7 L
Oil capacity
3
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power12 kW
Standby kVA12
EmissionsTier 4
ControllerADC 2100
Oil capacity4.7 L

Engine

Yanmar 3TNV84T
Oil capacity4.7 L
Coolant capacity9.1 L
Displacement1.496 L
Aspirationturbocharged
Rated speed1800 rpm

Common questions

What is the power rating of the Kohler 12.5EFORZD?

The Kohler 12.5EFORZD is rated 12 kW standby (12.5 kVA).

What engine does the Kohler 12.5EFORZD use?

The Kohler 12.5EFORZD is powered by the Yanmar 3TNV84T engine.

What fuel does the Kohler 12.5EFORZD use?

The Kohler 12.5EFORZD runs on Diesel.

What is the oil capacity of the Kohler 12.5EFORZD?

The Yanmar 3TNV84T engine in the Kohler 12.5EFORZD has an oil capacity of 4.7 liters.

Parts

15
Part #DescriptionQtySystem
119802-55710Water separator elementFuel filter Amazon eBay $20.99 PartsGeek
119802-55800Fuel filterFuel filter Amazon eBay $23.95 PartsGeek
129150-35151Oil filterOil filter Amazon eBay $12.95 PartsGeek
129423-7720040A Alternator ACFA68Alternator PartsGeek yemparts $191.26
Y32-00146Air filter element1Air filter PartsGeek
Y32-00156Oil filter element1Oil filter PartsGeek
Y32-00166Fuel filter element1Fuel filter PartsGeek
Y32-00176Coolant filter element1Coolant filter PartsGeek
Y32-00186Belt1Belt PartsGeek
Y32-00196Spark plug1Spark plug PartsGeek
0000019AEngine Nameplate4Service part / kit PartsGeek
0BTNV0-U0000N/AService part / kit PartsGeek
ALR190-I03ALR Series Linear Actuator-12 or -24Service part / kit PartsGeek
ALR190-M04ALR Series Linear Actuator-12 or -24Service part / kit PartsGeek
YY0934555EJohn Deere Triple Reel Mower 8400 Commercial1Service part / kit PartsGeek

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
25%1.80.48
50%3.60.96
75%3.81.01
100%5.01.34

Available documents

Brochure (Kohler)Spec sheet (Kohler)Installation manual — tt1364 (Kohler)

Other sets with this engine