1 - 18 of 18 Listings
High/Low/Average
Standby Power Rating: 25 kW
Stock Number: 9203
Description: Onan 25kw generator. Quantity: 1
Updated: Wednesday, March 04, 2026 03:04 PM
Location: Fennimore, Wisconsin
Seller: Jeff's Tractors
Lot # 10695
ONAN 25 KW
Stationary Generators
Auction Ended:Wed, Dec 10, 2025 10:27 AM (CST)
Standby Power Rating: 25 kW
Stock Number: EP - N176
Serial Number: UNKNOWN
Fuel Type: Diesel
Engine Manufacturer: KUBOTA
Engine Model: V330-BG-ET01
Description: ONAN STATIONARY GENERATOR.
UBOTA MODEL V330-BG-ET01. 3.3 LITER DIESEL ENGINE UNKNOWN CONDITION.
***LOAD OUT MONDAY-FRIDAY 8 AM TO 4:30 PM- 24 HO...
Updated: Wednesday, December 10, 2025 10:43 AM
Location: Lemont Furnace, Pennsylvania
Seller: Equipment Pro
Serial Number: 1760189981
Description: Onan 25KW PTO Generator
Generator, On 2 Wheel Cart, 540 PTO, Single Phase, 120-240, Stored Inside, Not Used Recently
Updated: Monday, June 23, 2025 04:38 PM
Location: Marion, South Dakota
Seller: Wieman Land & Auction Co.
Stock Number: 1810
Description: ONAN 25 KW PTO GENERATOR 120/240 VOLT SINGLE PHASE, PTO ON UNIT Quantity: 1
Updated: Saturday, June 07, 2025 11:33 AM
Location: Baldwin, Iowa
Seller: Powers Auction Service
Stock Number: 1053
Serial Number: 0874786486
Description: Onan generator, 25 KW, 540 pto, ac volts 120/240, 104 amps, 1800 rpm; selling at Online Only auction June 7, 2025, starting at 8:00 AM Central time...
Updated: Saturday, June 07, 2025 09:21 AM
Location: Kosciusko, Mississippi
Stock Number: 8754
Description: Onan 25KW PTO Generator, 540 PTO, 60 HZ, 120/240V Quantity: 1
Updated: Friday, April 25, 2025 08:06 AM
Location: Browntown, Wisconsin
Seller: Powers Auction Service
Stock Number: 1374
Serial Number: 0874786486
Description: Onan generator, 25 KW, 540 pto, ac volts 120/240, 104 amps, 1800 rpm, ; selling at Online Only auction March 22, 2025, starting at 8:00 AM Central...
Updated: Saturday, March 22, 2025 08:53 AM
Location: Kosciusko, Mississippi
Stock Number: 1435
Serial Number: 0874786486
Description: Onan generator, 25 KW, 540 pto, ac volts 120/240, 104 amps, 1800 rpm, owner said it is a working model ;selling at Online Only auction December 7...
Updated: Saturday, December 07, 2024 03:38 PM
Location: Kosciusko, Mississippi
Hours: 5,423
Serial Number: 1CR84GT6TH3500079
Description: 2017 McGraw-Edison Onan Model 25-DD 25kW Gen Set, 5423 Hrs Showing, Engine: Onan L634D Diesel, Output: 25kW, 120/240 1PH/3PH, Adjustable Pintle Hit...
Updated: Wednesday, October 02, 2024 04:45 PM
Location: Waterloo, Nebraska
Seller: Big Iron
Stock Number: 3092
Serial Number: 1074862049
Description: ONAN GENERATOR, 25KW
SerialNumber: 1074862049 Quantity: 1
Updated: Monday, July 21, 2025 11:14 AM
Location: Browntown, Wisconsin
Seller: Powers Auction Service
Standby Power Rating: 25 kW
Serial Number: 97C981169
Description: ONAN 25 KW PORTABLE GENERATOR 25UT-3N61/1A
SN: 97C981169
on 2 Wheel Cart, 540 PTO, Stored Inside, Not Used for some time
Updated: Wednesday, August 14, 2024 10:26 PM
Location: Menno, South Dakota
Seller: Wieman Land & Auction Co.
Hours: 588
Standby Power Rating: 25 kW
Stock Number: 623476
Serial Number: D860815148
Description: Gen Set 25.0 Generator, 25 KW, Onan L634 Diesel Engine, Shows 588 Hrs. S# D860815148 Quantity: 1
Updated: Friday, July 25, 2025 08:05 AM
Location: Seminole, Texas
Seller: Iron Bound Auctions
Standby Power Rating: 25 kW
Stock Number: 270
Description: Onan 25KW alternator, all works like it should. Quantity: 1
Updated: Monday, July 28, 2025 04:20 PM
Location: Withee, Wisconsin
Seller: Premier Livestock & Auctions LLC
Lot # 2829
ONAN 25 KW
Stationary Generators
Auction Ended:Wed, Apr 05, 2023 10:35 AM (CDT)
Hours: 761
Standby Power Rating: 25 kW
Serial Number: E870892522
Fuel Type: Natural Gas
Engine Manufacturer: chrysler
Engine Model: 225
Description: Nice shedded Onan 25KW 3 Phase Standby generator. Single or three phase capability. Unit was used as a standby generator for a cell tower for a loc...
Updated: Friday, September 27, 2024 05:27 PM
Location: Edson, Kansas
Standby Power Rating: 25 kW
Serial Number: 770202741
Description: Onan PTO generator on trailer, 25kw, 120/240v
Updated: Sunday, February 11, 2024 12:03 PM
Location: West Fargo, North Dakota
Seller: Steffes Group, Inc - West Fargo
Standby Power Rating: 25 kW
Serial Number: J77027006
Horsepower: 3 HP
Description: Onan 25KW PTO Generator on Cart
Updated: Sunday, February 11, 2024 09:51 AM
Location: Ramona, South Dakota
Seller: Sutton Auction Service, LLC
Lot # 5200
1985 ONAN 25 KW
Towable Generators
Auction Ended:Wed, Jun 08, 2022 10:16 AM (CDT)
Hours: 357
Standby Power Rating: 25 kW
Serial Number: G850770440
Fuel Type: Diesel
Engine Manufacturer: Onan
Engine Model: DL6
Description: History: This generator was used by a telecom company on a cell tower for standby power, it was regularly serviced and maintained.
New tires
...
Updated: Saturday, February 10, 2024 10:35 AM
Location: Liberty, Illinois
Seller: Meadowbrook Power Inc.
Stock Number: 538
Serial Number: B760105026
Description: Onan 25.0YD-3G/1AA 25KW portable PTO generator; 540 PTO; transport trailer; s/n B760105026. Quantity: 1
Updated: Friday, April 12, 2024 09:48 AM
Location: Merrill, Wisconsin
Seller: Wausau Auctioneers