GovAuctions

Diesel generator: what it sells for at government auction

At United States government auctions, diesel generator lots sold for a median of $825 since May 2026 (198 sales, middle half $421 to $2,000), according to the GovAuctions.app Surplus Price Index. 6 states have enough completed sales for their own figure, and the month-by-month trend is below.

Median sale
$825
Typical range
$421–$2,000
Completed lots
198

Diesel generator for sale at government auction

19 live diesel generator auctions right now. 8 of them are below, soonest ending first.

See live diesel generator auctions near you

Median sale price by month

2026-10
$1,678
2026-09
$990
2026-08
$1,526
2026-07
$1,248
2026-06
$1,280
2026-05
$1,508

20 most recent diesel generator sales

Every row is a completed government auction archived by GovAuctions.app. The price is the final bid we recorded when the lot closed, excluding buyer's premium and taxes. Prices marked confirmed were read back from the platform's bid history.

Date soldItemConditionSellerStateFinal price
CAT SR-4 Diesel Generator/PRE-OWNED/DS18841/100265/DSP original listingCommonwealth of KentuckyGovDealsKY$5,000
Deutz Diesel Industrial Generator Power Unit on Skid - Model Unknown - Untested original listingPalm Beach State College, FLGovDealsFL$1,500confirmed
Diesel Generator Skid Mounted original listingFederal Supply Service, Personal Property CentersGSA AuctionsOK$750
Diesel Generator Skid Mounted original listingFederal Supply Service, Personal Property CentersGSA AuctionsOK$608
Diesel Generator Skid Mounted original listingFederal Supply Service, Personal Property CentersGSA AuctionsOK$837
10kw Diesel Generator Skid Mounted original listingFederal Supply Service, Personal Property CentersGSA AuctionsOK$2,807
Diesel Generator original listingLamar State College Orange, TXGovDealsTX$750confirmed
***LOW HOURS*** Cummins/Onan/Genset 125KW Standby Diesel Generator- FUEL TANK NOT INCLUDED original listingNorthern Palm Beach County Improvement District, FLGovDealsFL$10,000confirmed
Generac 2000 Series 300 kW 15 x 5ft Commercial Diesel Generator (ID# 48290) (GVL) (26-2998-1) 225 original listingState of Washington Surplus Operations, WAGovDealsWA$3,025confirmed
Atlas Copco QAS138JDS 120 kW Diesel Generator, 2009, 16,012 Hours original listingAdamsville, TNGovDealsTN$2,225confirmed
MEP-007B 100 kW Diesel Generator Set, 426 Hours original listingAdamsville, TNGovDealsTN$1,525confirmed
Smoothwave 6000 Diesel Generator original listingMarlborough Fire DepartmentMunicibidMA$310confirmed
GENERAC 2000 DIESEL GENERATOR original listingCity of WasillaPublic SurplusAK$2,225
Power-Tech PTS20-1PP1 Diesel Generator original listingListing reports a serious issue (not running, tow-away or major damage)New York City Transit, NYGovDealsNY$57confirmed
Fermont MEP-804A 15 kW Skid-Mounted Diesel Generator Set original listingGovPlanet (Federal Surplus)GovPlanetFL$7,500
1983 Alaska Diesel Generator Trailer | 219 Hours (ID #47961) (Off-Site) (26-2454) 20503 original listingState of Washington Surplus Operations, WAGovDealsWA$3,725confirmed
35KW Onan Diesel Generator original listingUpper Makefield Fire CompanyMunicibidPA$3,300confirmed
US Department of Defense 30KW Diesel Generator Set (MEP-005A) - Operational Condition Unknown original listingListing reports a serious issue (not running, tow-away or major damage)West Wildwood Borough, NJGovDealsNJ$120confirmed
Military Surplus 100kW Diesel Powered Generator - UPDATEDWisconsin Surplus Online AuctionWisconsin Surplus Online AuctionWI$1,351
OFFSITE SALE - Military model MEP-816B Diesel Generator Set original listingState of Alabama, Surplus Property Division, ALGovDealsAL$1,575confirmed

Diesel generator sold prices by state

Other tools sold prices

Frequently asked questions

How much does a surplus diesel generator sell for at government auction?
Across 198 completed United States government auctions since May 2026, the median diesel generator sold for $825, with most closing between $421 and $2,000. Final prices vary with year, condition, mileage, and location.
Where can I buy a surplus diesel generator?
Government agencies sell surplus diesel generator through official platforms like GSA Auctions, GovDeals, and Public Surplus. GovAuctions aggregates live diesel generator listings into one free, searchable feed, with no bid packs or credits required.
Are these sold prices before or after fees?
These are realised final winning bids, excluding buyer's premium and taxes. Budget for an additional buyer's premium (often around 10%), applicable taxes, and transport when estimating your all-in cost.

Related

Methodology: median final winning bid on diesel generator lots that closed on official United States government auction platforms over the trailing 365 days, matched by title. Realised sale prices, excluding buyer's premium. No-bid lots excluded. Updated daily. Item prices are a title-matched valuation and are held deliberately conservative, so they can sit below the category figures in the GovAuctions.app Surplus Price Index. Free to cite with attribution.