1999 Case 660 trencher | Thursday May 21 Construction Equipment Auction
1999 Case 660 trencher. Hours: 1,840 on meter, Serial: JAF0296411, Unit #: C107 TR. Engine Cylinders: 4, Fuel type: Diesel. Transmission Hydrostatic. Chassis Four wheel drive, Four wheel steer. Operators station OROPS. Features Combination unit, Trencher Model: 121461A1, Serial: JAF0178010, Estimated dig depth: 67", Wheel diameter: 14", Cutting width: 6", Teeth: Rock, Manual crumber, Vibratory plow Model: 121461A1, Serial: JAF0165232, Backhoe Model: D125, Serial: JAF0300022, Bucket width: 17", Backfill blade Width: 72". Tires Size: 31X15 50-15. Notes Trencher idler wheel and bearings replaced, Vibratory plow shank not included. Muth Electric. Sioux Falls, SD 57107
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1999 Case 660 trencher
- Hours: 1,840 on meter
- Serial: JAF0296411
- Unit #: C107 TR
Engine
- Cylinders: 4
- Fuel type: Diesel
Transmission
- Hydrostatic
Chassis
- Four wheel drive
- Four wheel steer
Operators station
- OROPS
Features
- Combination unit
- Trencher
- Model: 121461A1
- Serial: JAF0178010
- Estimated dig depth: 67"
- Wheel diameter: 14"
- Cutting width: 6"
- Teeth: Rock
- Manual crumber
- Vibratory plow
- Model: 121461A1
- Serial: JAF0165232
- Backhoe
- Model: D125
- Serial: JAF0300022
- Bucket width: 17"
- Backfill blade
- Width: 72"
Tires
- Size: 31X15 50-15
Notes
- Trencher idler wheel and bearings replaced
- Vibratory plow shank not included
Sioux Falls, SD 57107
Bidders are encouraged to ask questions before placing a bid. You can also schedule an appointment with the seller to inspect the item in person.
A 10% buyer's premium will be added to all winning bids, resulting in the total purchase price, exclusive of any applicable sales taxes, owed by the winning bidder. The buyer's premium will be included in the price against which applicable sales taxes are calculated.
No reserve
This item will sell without reserve to the highest bidder.
Sales tax is charged based on item location and applied to the total purchase price (hammer price plus Buyer's Premium). Exemption eligibility is governed by applicable state tax statutes and regulations; not all items qualify for all exemptions. Please submit exemption inquiries and documentation to [email protected] for verification and approval in accordance with state requirements.
Purple Wave Shipping, LLC
[email protected]
1.888.838.9095
Take a look at this used 1999 Case 660 trencher being sold on May 21st, 2026 in the Thursday May 21 Construction Equipment Auction made by Case. Take a look at all of the item information below or take a look at similar auctions for Boring and Trenching.
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Past Auctions
| From Amount | Up To | Bid Increment |
|---|---|---|
| $10 | $25 | $2.50 |
| $25 | $100 | $5 |
| $100 | $250 | $10 |
| $250 | $1,000 | $25 |
| $1,000 | $2,500 | $50 |
| $2,500 | $10,000 | $100 |
| $10,000 | $50,000 | $500 |
| $50,000 | $1,000,000 | $1,000 |
| Date/Time | Bidder | Winning Bid |
|---|---|---|
| 04/28/26 03:50 PM | 112484 | $2,050 |
| 04/28/26 03:50 PM | 164154 | $2,000 |
| 04/28/26 03:50 PM | 112484 | $1,700 |
| 04/25/26 02:55 PM | 164154 | $1,650 |
| 04/25/26 09:28 AM | 386547 | $1,600 |
| 04/24/26 08:57 PM | 164154 | $1,550 |
| 04/24/26 08:57 PM | 453913 | $1,500 |
| 04/23/26 03:54 AM | 164154 | $1,050 |
| 04/23/26 03:54 AM | 164154 | $1,000 |
| 04/23/26 03:54 AM | 529142 | $1,000 |
| 04/23/26 03:54 AM | 164154 | $650 |
| 04/23/26 03:54 AM | 529142 | $625 |
| 04/23/26 03:54 AM | 164154 | $600 |
| 04/23/26 03:54 AM | 164154 | $500 |
| 04/23/26 03:54 AM | 529142 | $475 |
| 04/23/26 03:54 AM | 164154 | $450 |
| 04/23/26 03:54 AM | 164154 | $400 |
| 04/23/26 03:54 AM | 529142 | $375 |
| 04/23/26 03:54 AM | 164154 | $350 |
| 04/23/26 03:54 AM | 164154 | $170 |
| 04/22/26 07:09 PM | 529142 | $160 |
| 04/22/26 07:09 PM | 314554 | $150 |
| 04/22/26 07:09 PM | 529142 | $12.50 |
| 04/22/26 02:00 AM | 314554 | $10 |
1999 Case 660 trencher for sale in Sioux Falls, South Dakota. Item FM7516 will sell on May 21st, 2026.
Purple Wave is selling a used Trencher or Rock Saw in South Dakota. This item is a 1999 Case 660 trencher with the following: Hours: 1,840 on meter, Serial: JAF0296411, Unit #: C107 TR
This 1999 Case 660 trencher will sell to the highest bidder regardless of price.