Caterpillar 3406 Generator Sets For Sale in United States

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1981 Caterpillar 3406 Generator

Newly Listed

$18,500 USD

Auto Start, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - Other, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No Enclosure,...

Condition	Used
Usage	447 Hours
Stock Number	EU00183
MLS Number	14099064
Category	Generator Sets
Last Updated	1/20/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(855) 927-___ SHOW
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1998 Caterpillar 3406C Generator

$49,500 USD

Online Owner's Manual,

Condition	Used
Usage	772 Hours
Stock Number	EE23236
MLS Number	14055101
Category	Generator Sets
Last Updated	1/7/2026
Location	Henderson, NV, US
Sold By	Empire Machinery

(833) 782-___ SHOW
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1998 Caterpillar 3406 Generator

$54,000 USD

400KW STANDBY/365KW PRIME CAT, 3406CDITA, 200 HRS SINCE NEW IN, 1998; CAT SR-4 GEN (12-WIRE), SN 4ZR06779, 480V, EMCP DIGITAL, CONTROL PANEL; INSTALLED, RADIATOR, ELECTRIC START; JWH;,...

Condition	Used
Usage	200 Hours
Stock Number	ee22553
MLS Number	13866563
Category	Generator Sets
Last Updated	10/3/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

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1996 Caterpillar 3406 Generator

$44,000 USD

Online Owner's Manual,

Condition	Used
Usage	681 Hours
Stock Number	EE22317
MLS Number	13519767
Category	Generator Sets
Last Updated	5/23/2025
Location	Mesa, AZ, US
Sold By	Empire Machinery

(855) 977-___ SHOW
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Caterpillar 3406E SR4 320KW Generator in 44' Van with Electrical Panels

$79,500 USD

Caterpillar 3406E Engine with an SR4 Caterpillar Generator Rated at 320KW Prime – 60HZ, Unit has 9600 Hours on the clock, Current wiring is 460 Volt 3 Phase – can be rewired to 240V – 12...

Condition	Used
Usage	9,600 Hours
MLS Number	12782076
Category	Generator Sets
Last Updated	4/17/2024
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.