197 - 224 of 768 Listings
Stock Number: 12772
Description: CAT 621 Motor Scraper Engine: CAT 3406 Starts and Runs Quantity: 1
Updated: Thursday, September 10, 2026 11:06 am
Location: Monticello, Kentucky, USA
Seller: Lickskillet Auction Co.
Stock Number: 133
Description: Caterpillar 621 Motor Scraper Caterpillar 621 Motor Scraper , -- Specifications & Features --
Year: na.
Make: Caterpillar.
Model: 621.
...
Updated: Thursday, September 10, 2026 11:06 am
Location: London, Kentucky, USA
Seller: Bright Star Auctions
ROPS: Open
Serial Number: 43H01108
Description: CAT 621 Elevating Motor Scraper, S/N-43H1108, p/b DETROIT Diesel Eng, Arrangement #JJ7370, Open ROPS, Elevating Chain Conveyor, Hyd Bowl & Ejector.
Updated: Thursday, September 10, 2026 11:06 am
Location: Odessa, Texas, USA
Seller: Superior Energy Auctioneers
Stock Number: 132
Description: Caterpillar 621 Motor Scraper Caterpillar 621 Motor Scraper , -- Specifications & Features --
Year: na.
Make: Caterpillar.
Model: 621.
...
Updated: Thursday, September 10, 2026 11:06 am
Location: London, Kentucky, USA
Seller: Bright Star Auctions
Stock Number: 9608
Description: (INOP) CAT 621 Motor Scraper This Item Located in: Clarksville, TN Auctioneer's Announcements: For Parts, V8 Cat Diesel (Valve Covers are busted...
Updated: Thursday, September 10, 2026 11:06 am
Location: Clarksville, Tennessee, USA
Seller: TriStar Auction Group
Stock Number: 134
Description: Caterpillar 621 Motor Scraper Caterpillar 621 Motor Scraper , -- Specifications & Features --
Year: na.
Make: Caterpillar.
Model: 621.
...
Updated: Thursday, September 10, 2026 11:06 am
Location: London, Kentucky, USA
Seller: Bright Star Auctions
ROPS: Enclosed
Serial Number: 2DB0019000
Description: CAB, AC, ARTICULATED, 29.5R29
Updated: Tuesday, April 29, 2025 01:04 pm
Location: Lonoke, Arkansas, USA
Seller: Blackmon Auctions Inc
ROPS: Enclosed
Capacity-Heaped: 10,7 m3
Serial Number: 2DB00985
Description: 1986 Caterpillar 621B conventional scraper , Hours: 5,259 on meter, Serial: 2DB00985, Caterpillar 3406, Serial: 70V21234, Cylinders: 6, Fuel type: ...
Updated: Friday, December 19, 2025 10:02 am
Location: Poteau, Oklahoma, USA
Seller: Purple Wave
Hours: 3 242
ROPS: Enclosed
Serial Number: 45P03952
Description: 1986 Caterpillar 621B water wagon, Hours: 3,243 on meter, Serial: 45P03952, Caterpillar 3406, Cylinders: 6, Fuel type: Diesel, Powershift, 8F - 1R,...
Updated: Thursday, April 10, 2025 02:07 pm
Location: Phoenix, Arizona, USA
Seller: Purple Wave
ROPS: Open
Capacity-Heaped: 10,7 m3
Serial Number: 2DB01037DD
Description: 1986 Caterpillar 621B conventional scraper , Hours: Unknown, Serial: 2DB01037DD, No engine, Powershift, 8F - 1R, Brakes: Air, Bowl capacity: 14 cu....
Updated: Thursday, January 02, 2025 12:48 pm
Location: Claremore, Oklahoma, USA
Seller: Purple Wave
ROPS: Enclosed
Serial Number: 2DB00894
Description: 1985 CATERPILLAR 621B SCRAPER WITH NO KNOWN MECHANICAL ISSUES.
Updated: Monday, August 18, 2025 09:38 pm
Location: Waverly, Tennessee, USA
Seller: GovDeals, Inc.
Lot # 6217
1985 CATERPILLAR 621B
Motor Scrapers
Auction Ended:Wed, Sept 10, 2025 01:13 pm (CDT)
Hours: 615
ROPS: Enclosed
Capacity-Heaped: 13,76 m3
Serial Number: 2DB00645
Engine Manufacturer: CATERPILLAR
Engine Model: 3406
Description: 1985 CATERTPILLAR 621B SCRAPER, 621 ACTUAL HOURS, CATERPILLAR 3406 DEISEL ENGINE, POWERSHIFT TRANSMISSION, TIRES GOOD, RUNS AND OPERATES GOOD, JUST...
Updated: Wednesday, September 10, 2025 01:30 pm
Location: Roscoe, South Dakota, USA
Seller: Lutter Auction
Lot # 13574
1985 CATERPILLAR 621B
Motor Scrapers
Auction Ended:Mon, Dec 29, 2025 02:42 pm (CST)
ROPS: Enclosed
Serial Number: 07KC0069
Description: Military surplus scraper, 2385 hours, New Paint and decals from Army Green, 80% tires, new seat, all new cab interior, new AC and Heat
Updated: Monday, December 29, 2025 02:58 pm
Location: Lees Summit, Missouri, USA
Seller: Summit Heavy Equipment
Hours: 2 470
ROPS: Enclosed
Serial Number: 7KC00069R
Description: 1985 Caterpillar 621B conventional scraper, Hours: 2,470 on meter, Serial: 7KC00069R, Caterpillar 3406, Serial: 70V20630, Cylinders: 6, Fuel type: ...
Updated: Friday, August 01, 2025 07:32 am
Location: Sutton, Nebraska, USA
Seller: Purple Wave
ROPS: Enclosed
Serial Number: 2DB00933
Description: 1985 CAT 621B MOTOR SCRAPER
cab, A/C, 29.5-29 tires
Serial Number: 2DB00933
Updated: Thursday, October 01, 2026 06:06 pm
Location: Montgomery, Alabama, USA
Seller: JM Wood Auction Company Inc
Hours: 3 377
ROPS: Enclosed
Serial Number: 2DB00417
Description: 1985 CAT 621B MOTOR SCRAPER
cab, A/C, 29.5-29 tires
Hour Meter Reading: 3,377
Serial Number: 2DB00417
Updated: Thursday, October 01, 2026 06:03 pm
Location: Montgomery, Alabama, USA
Seller: JM Wood Auction Company Inc
Stock Number: 4408
Description: 1985 CATERPILLAR 621B ML SCRAPER 248 HRS SHOWING, NO KEY, SER#70V21317, AUSTIN CO PRECINCT 4 Quantity: 1
Updated: Saturday, April 05, 2025 11:28 am
Location: Sealy, Texas, USA
Seller: Switzer Auction Services
Hours: 3 634
ROPS: Enclosed
Serial Number: 2DB00773
Description: 1985 Caterpillar 621B conventional scraper , Hours: 3,634 on meter, Serial: 2DB00773, Caterpillar 3406A, Serial: 70V20021, Displacement: 14.6L, Cy...
Updated: Friday, November 22, 2024 06:49 am
Location: Fredonia, Kansas, USA
Seller: Purple Wave
ROPS: Enclosed
Serial Number: 2DB00873
Description: 1985 Caterpillar Motor Scraper 621b, 1985 Caterpillar motorized scraper model 621b is operable. The Caterpillar 3406 engine and pan hydraulics work...
Updated: Saturday, December 13, 2025 07:18 am
Location: Las Cruces, New Mexico, USA
Seller: GovDeals, Inc.
Hours: 10 443
ROPS: Open
Capacity-Heaped: 10,7 m3
Serial Number: 2DB00601
Description: 1985 Caterpillar 621B conventional scraper
Hours: 10,443 on meter
Serial: 2DB00601
Engine
Caterpillar 3406
Serial: 70V19521
Cylinders: 6
Fue...
Updated: Tuesday, February 17, 2026 02:43 pm
Location: Linn, Missouri, USA
Seller: Purple Wave
Hours: 3 099
ROPS: Open
Serial Number: 45P03702
Description: 1985 CAT 621B MOTOR SCRAPER
canopy, 29.5-35 tires, (Hyd Issues)
Hour Meter Reading: 3,099
Serial Number: 45P03702
Year/Model Verified
Updated: Tuesday, June 24, 2025 07:46 am
Location: Canton, Mississippi, USA
Seller: JM Wood Auction Company Inc
Hours: 1 729
ROPS: Enclosed
Capacity-Heaped: 16,06 m3
Serial Number: 07KC00050R
Description: Enclosed Cab
Work LIghts
Articulating Steering
Air Brakes
Heavy Duty Construction
Powershift Transmission
Open Bowl Scraper Configuration
RO...
Updated: Tuesday, July 21, 2026 11:38 am
Location: Canal Fulton, Ohio, USA
Seller: Bidadoo Auctions
Serial Number: 35V01380
Stock Number: 2164
Description: OROPS, DIESEL ENGINE, SHOWING 35,859 HRS, SN:35V01380 Quantity: 1
Updated: Friday, October 03, 2025 11:14 am
Location: White Pine, Tennessee, USA
Seller: ProTEAM Auction™
Lot # 4403
1984 CATERPILLAR 621B
Motor Scrapers
Auction Ended:Thu, Dec 19, 2024 10:27 am (CST)
Hours: 221
Horse Power: 246,08 kW
ROPS: Enclosed
Capacity-Heaped: 15,37 m3
Serial Number: 2DB00117
Stock Number: C985
Description: 1984 Caterpillar 621B Scraper,
221 Engine Hours,
Original hours since new NOT rebuilt,
Air Force planned on a runway expansion that never happen...
Updated: Thursday, December 19, 2024 10:43 am
Location: Richmond, Illinois, USA
Seller: Dagger Machinery
Lot # 6235
1984 CATERPILLAR 621B
Motor Scrapers
Auction Ended:Wed, Sept 10, 2025 01:13 pm (CDT)
Hours: 250
ROPS: Enclosed
Capacity-Heaped: 13,76 m3
Serial Number: 2DB00080
Engine Manufacturer: CATERPILLAR
Engine Model: 3406
Description: 1984 CATERPILLAR 621B SCRAPER, CATERPILLAR 3406 DEISEL ENGINE, 250 HOURS ON. A REMAN ENGINE, POWERSHIFT TRANMISSION, TIRES GOOD, RUNS AND OPERATE...
Updated: Wednesday, September 10, 2025 01:30 pm
Location: Roscoe, South Dakota, USA
Seller: Lutter Auction
Hours: 828
ROPS: Enclosed
Serial Number: 2DB00039
Description: 1984 Caterpillar Motor pan Scraper 621b, 1984 Caterpillar motorized scraper model 621b is operable. The Caterpillar 3406 engine and pan hydraulics ...
Updated: Saturday, December 13, 2025 05:40 am
Location: Las Cruces, New Mexico, USA
Seller: GovDeals, Inc.
ROPS: Enclosed
Serial Number: 6XB00233
Description: UNIT #: M35
ENGINE: 70V17540
CAT MOD # 3406
SERIAL NUMBER: 7V17540
SCRAPER SERIAL NUMBER: 6XB00233
Updated: Thursday, January 29, 2026 01:24 pm
Location: Douglas, Georgia, USA
Seller: GovDeals, Inc.
ROPS: Enclosed
Serial Number: 2DB00229
Description: CAB, AC, ATRICULATED, 29.5R29 TIRES
Updated: Tuesday, April 29, 2025 01:03 pm
Location: Lonoke, Arkansas, USA
Seller: Blackmon Auctions Inc