1 - 28 of 196 Listings
High/Low/Average
ROPS: Open
Serial Number: 8HC00012
Description: 1985 Caterpillar 621B , Hours: 5,087 on meter, Serial: 8HC00012, Cylinders: 6, Fuel type: Diesel, Powershift, 8F - 1R, Brakes: Air, OROPS, Elevator...
Updated: Thursday, November 05, 2026 06:41 PM
Location: Marion, Illinois
Seller: Purple Wave
Tractor Engine Hours: 2,597
ROPS: Open
Capacity-Heaped: 20 cu yd
Description: 1985 Caterpillar 621B conventional scraper , Hours: 2,597 on meter, Serial: 45P037896G4396, Caterpillar 3406, Displacement: 14.6L, Cylinders: 6, Fu...
Updated: Thursday, November 05, 2026 03:33 PM
Location: Cadott, Wisconsin
Seller: Purple Wave
Serial Number: 45P1040
Stock Number: 117
Description: s/n 45P1040, Canopy, Tires 29.5-29, **Hours Unverifiable, *C23744 **THIS ITEM IS LOCATED AT RITCHASON AUCTIONEERS IN LEBANON, TN Quantity: 1
Updated: Friday, October 23, 2026 12:18 PM
Location: Lebanon, Tennessee
Seller: Ritchason Auctioneers, Inc.
Stock Number: 468367
Description: 1974 CATERPILLAR 621B ELEVATING SCRAPER SN: 45P688 CANOPY, 29.5-29 TIRES, 3406 CAT ENGINE , HOUR METER READS: 4457 Quantity: 1
Updated: Thursday, October 15, 2026 10:14 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
Serial Number: 45P03584
Stock Number: 468263
Description: 1984 CATERPILLAR 621B ELEVATING SCRAPER SN: 45P03584 CANOPY, 29.5-29 TIRES, CAT 3406 ENGINE, HOUR METER READS: 3928 Quantity: 1
Updated: Thursday, October 15, 2026 10:14 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
Stock Number: 11399
Description: Make: CAT Model: 621B Cab Options: Open Engine: 3406B Model Features and Notes: Starts and Runs Quantity: 1
Updated: Saturday, October 03, 2026 01:05 PM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Stock Number: 11409
Description: Make: CAT Model: 621B Cab Options: Open Engine: 3406 B Model Features and Notes: New Batteries, Starts and Runs Quantity: 1
Updated: Saturday, October 03, 2026 01:01 PM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Stock Number: 11411
Description: Make: CAT Model: 621B Cab Options: Open Engine: 3406B Model Features and Notes: Engine Brake, Neck Suspension, Starts and Runs Quantity: 1
Updated: Saturday, October 03, 2026 01:03 PM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
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
Seller: JM Wood Auction Company Inc
Tractor Engine 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
Seller: JM Wood Auction Company Inc
Stock Number: 468367
Description: 1974 CATERPILLAR 621B ELEVATING SCRAPER SN: 45P688 CANOPY, 29.5-29 TIRES, 3406 CAT ENGINE , HOUR METER READS: 4457 Quantity: 1
Updated: Thursday, September 17, 2026 09:45 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
Serial Number: 45P03584
Stock Number: 468263
Description: 1984 CATERPILLAR 621B ELEVATING SCRAPER SN: 45P03584 CANOPY, 29.5-29 TIRES, CAT 3406 ENGINE, HOUR METER READS: 3928 Quantity: 1
Updated: Thursday, September 17, 2026 09:45 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
ROPS: Enclosed
Serial Number: 2DB00177
Description: CAT 621B Motor Scraper, S/N-2DB00177.
Updated: Thursday, September 03, 2026 09:35 AM
Location: Odessa, Texas
Seller: Superior Energy Auctioneers
Stock Number: 468367
Description: CATERPILLAR 621B ELEVATING SCRAPER SN: 45P688 CANOPY, 29.5-29 TIRES, 3406 CAT ENGINE , HOUR METER READS: 4457 Quantity: 1
Updated: Thursday, August 20, 2026 09:57 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
Serial Number: 45P03584
Stock Number: 468263
Description: CATERPILLAR 621B ELEVATING SCRAPER SN: 44P03584 CANOPY, 29.5-29 TIRES, CAT 3406 ENGINE, HOUR METER READS: 928 Quantity: 1
Updated: Thursday, August 20, 2026 09:57 AM
Location: Pelzer, South Carolina
Seller: Jeff Martin Auctioneers
Tractor Engine Hours: 6,053
ROPS: Enclosed
Capacity-Heaped: 14 cu yd
Serial Number: 45P00961
Description: 1974 Caterpillar 621B conventional scraper , Hours: 6,053 on meter, Serial: 45P961, Caterpillar 3406B, Displacement: 3.4L, Cylinders: 6, Fuel type:...
Updated: Thursday, July 30, 2026 03:14 PM
Location: Cottonwood Falls, Kansas
Seller: Purple Wave
Tractor Engine Hours: 205
ROPS: Enclosed
Capacity-Heaped: 21 cu yd
Serial Number: 2DB00267R
Description: Enclosed Cab
Work LIghts
Articulating Steering
Air Brakes
Heavy Duty Construction
Powershift Transmission
Open Bowl Scraper Configuration
RO...
Updated: Tuesday, July 21, 2026 11:43 AM
Location: Canal Fulton, Ohio
Seller: Bidadoo Auctions
Tractor Engine Hours: 1,729
ROPS: Enclosed
Capacity-Heaped: 21 cu yd
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
Seller: Bidadoo Auctions
ROPS: Enclosed
Capacity-Heaped: 21 cu yd
Serial Number: 2DB0260R
Description: Enclosed Cab
Work LIghts
Articulating Steering
Air Brakes
Heavy Duty Construction
Powershift Transmission
Open Bowl Scraper Configuration
RO...
Updated: Wednesday, July 22, 2026 08:07 AM
Location: Canal Fulton, Ohio
Seller: Bidadoo Auctions
Tractor Engine Hours: 1,208
ROPS: Enclosed
Capacity-Heaped: 21 cu yd
Serial Number: 45P02313
Description: Work LIghts
Articulating Steering
Air Brakes
Heavy Duty Construction
Powershift Transmission
Open Bowl Scraper Configuration
ROPS Cab
10 ft ...
Updated: Wednesday, July 22, 2026 08:06 AM
Location: Canal Fulton, Ohio
Seller: Bidadoo Auctions
Serial Number: 45P2232
Stock Number: 14325
Description: Make: Cat Model: 621B VIN: 45P2232 Hour Meter Reads: 11,930 Cab Options: Open Engine: 3406 Starts and runs. Quantity: 1
Updated: Saturday, July 11, 2026 11:51 AM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Serial Number: 45P03080
Stock Number: 14251
Description: CAT 621B Motor Scraper Engine 3406 Hour Meter Read - 12936 Serial # 45P03080 Starts and Runs Quantity: 1
Updated: Saturday, July 11, 2026 11:51 AM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Stock Number: 559A
Description: CAT 621B MOTOR SCRAPER, SN: 45P02627 - HOURS SHOWING: 2771 - NO BRAKES
[CAT 621B MOTOR SCRAPER, SN: 45P02627 - HOURS SHOWING: 2771 - NO BRAKES...
Updated: Saturday, June 20, 2026 11:07 AM
Location: Pikeville, Tennessee
Seller: RLM Land and Auction
Serial Number: 45P1602
Stock Number: 6255
Description: 1982 CAT 621B Motor Scraper Cab (No Door), Cushion Neck, 29.5-29 Tires, Ex Air Force Military Machine, Recent Full Service Front to Back, With S...
Updated: Thursday, June 18, 2026 10:24 AM
Location: Mount Juliet, Tennessee
Seller: TriStar Auction Group
Serial Number: 45P2627
Stock Number: 13550
Description: CAT 612B Motor Scraper Hours Read: 2769 SN: 45P2627 Features and Notes: Starts and Runs Quantity: 1
Updated: Saturday, April 04, 2026 01:30 PM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Stock Number: 13423
Description: CAT621B Motor Scraper Engine 3406 Hours - 12936 Serial # - 45P03080 Starts and Runs Quantity: 1
Updated: Saturday, April 04, 2026 01:31 PM
Location: Livingston, Tennessee
Seller: Lickskillet Auction Co.
Tractor Engine Hours: 1,660
ROPS: Enclosed
Serial Number: 45P02083
Description: Caterpillar CAT 621B Motor Scraper
-SN: 45P2083
-Engine Number 3406PC
-Arrangment Number-265920
-3406PC is a 14.6L Inline-Six Diesel Engine
Updated: Tuesday, April 07, 2026 11:03 PM
Location: Fuita, Colorado
Seller: The Auction Team
Tractor Engine Hours: 2,261
ROPS: Enclosed
Serial Number: 45P01864
Description: Caterpillar 621B Scraper
=SN:45P1864
-48,000lbs Load Capacity
Updated: Tuesday, April 07, 2026 10:58 PM
Location: Fuita, Colorado
Seller: The Auction Team