1 - 28 of 141 Listings
High/Low/Average
Tractor Engine Hours: 19,106
ROPS: Enclosed
Serial Number: 1AB00914
Description: CAT 631E MOTOR SCRAPER SN:1AB00914, powered by Cat 3408 diesel engine, equipped with Cab, heat, cushion hitch, 37.25R35 rubber.
Updated: Thursday, September 17, 2026 11:48 AM
Location: Carlin, Nevada
Seller: Alex Lyon & Son
Lot # 12996
1981 CATERPILLAR 631D
Wagon Water Equipment
Auction Ended:Wed, Aug 19, 2026 11:50 AM (CDT)
Hours: 18,207
Serial Number: 24W03181
Description: Caterpillar 631D
Runs and operates
18,207 hours
Call Beans Equipment with any questions
Updated: Wednesday, August 19, 2026 12:08 PM
Location: Roca, Nebraska
Seller: Beans Equipment & Auction
Tractor Engine Hours: 28,159
ROPS: Enclosed
Serial Number: 1AB01743
Stock Number: 222572
Description: (HRS SHOWN - 28159) EROPS, (NO DOOR), 37.25R35XTS TIRES , S/N - 1AB01743 Quantity: 1
Updated: Thursday, August 13, 2026 11:20 AM
Location: Hazlehurst, Georgia
Seller: Rebel Auction
Tractor Engine Hours: 4,701
ROPS: Enclosed
Serial Number: 1AB01351
Stock Number: 222571
Description: (HRS SHOW 4701) EROPS, (NO DOOR), 37.25-35 E3 TIRES, S/N - 1AB01351 Quantity: 1
Updated: Thursday, August 13, 2026 11:20 AM
Location: Hazlehurst, Georgia
Seller: Rebel Auction
Tractor Engine Hours: 18,570
Horsepower: 500 HP
ROPS: Enclosed
Capacity-Heaped: 31 cu yd
Serial Number: CLR00527
Tire Type: Radial
Description: 2005 Cat 631G
18,570 Hours
Company maintained.
Oil sample records available upon request.
Brand new front tires
Scraper is in good working ord...
Updated: Wednesday, May 27, 2026 02:47 PM
Location: Greeley, Colorado
Tractor Engine Hours: 13,540
Horsepower: 500 HP
ROPS: Enclosed
Capacity-Heaped: 31 cu yd
Serial Number: CLR00489
Tire Type: Radial
Description: 2005 Cat 631G
13,540 Hours
Company maintained.
Oil sample records available upon request.
Brand new front tires
Scraper is in good working ord...
Updated: Wednesday, May 27, 2026 02:47 PM
Location: Greeley, Colorado
Tractor Engine Hours: 4,727
ROPS: Enclosed
Serial Number: 1NB00565
Description: 1987 CAT 631E SERIES II MOTOR SCRAPER
cab, A/C, 37.25-35 tires
Serial Number: 1NB00565
Updated: Tuesday, March 24, 2026 07:10 AM
Location: Montgomery, Alabama
Seller: JM Wood Auction Company Inc
ROPS: Enclosed
Serial Number: 1AB00782
Description: 1987 CAT 631E, motor scraper, push/pull, cab w/heat, fast fuel, 37.25-35,
Updated: Thursday, December 18, 2025 04:25 PM
Location: Las Vegas, Nevada
Seller: Steffes Group, Inc - West Fargo
ROPS: Enclosed
Serial Number: 1AB01125
Description: 1989 CAT 631E, does not run, motor scraper, cab w/heat, 37.25-35, parts only
Updated: Thursday, December 18, 2025 04:25 PM
Location: Las Vegas, Nevada
Seller: Steffes Group, Inc - West Fargo
Tractor Engine Hours: 18,771
ROPS: Enclosed
Serial Number: 1AB01199
Description: 1990 CAT 631E, does not run, shows 18,771 hrs., motor scraper, cab w/heat, 37.25-35, parts only,
Updated: Thursday, December 18, 2025 04:25 PM
Location: Las Vegas, Nevada
Seller: Steffes Group, Inc - West Fargo
Tractor Engine Hours: 5,555
ROPS: Enclosed
Serial Number: 3ND00308
Description: 1994 CAT 631E, show 5,555 hrs., motor scraper, push/pull, cab w/heat, fast fuel, 37.25-35
Updated: Thursday, December 18, 2025 04:25 PM
Location: Las Vegas, Nevada
Seller: Steffes Group, Inc - West Fargo
Lot # 13399
1981 CATERPILLAR 631D
Wagon Water Equipment
Auction Ended:Wed, Dec 03, 2025 12:18 PM (CST)
Hours: 18,207
Serial Number: 24W03181
Description: Caterpillar 631D
Runs and operates
18,207 hours
Call Beans Equipment with any questions
Updated: Wednesday, December 03, 2025 12:34 PM
Location: Roca, Nebraska
Seller: Beans Equipment & Auction
Tractor Engine Hours: 9,489
ROPS: Enclosed
Serial Number: 24W03818
Description: 1984 Caterpillar 631D Scraper, 1984 Caterpillar 631D - large scraper - with Cat 3408 engine is operable.
Acquired used then maintained every 250 h...
Updated: Wednesday, December 17, 2025 07:00 AM
Location: Las Cruces, New Mexico
Seller: GovDeals, Inc.
Tractor Engine Hours: 4,727
ROPS: Enclosed
Serial Number: 1NB00565
Description: 1987 CAT 631E SERIES II MOTOR SCRAPER
cab, A/C, 37.25-35 tires
Serial Number: 1NB00565
Updated: Thursday, December 11, 2025 07:20 PM
Location: Montgomery, Alabama
Seller: JM Wood Auction Company Inc
Lot # 79
1962 CATERPILLAR 631B
Wagon Water Equipment
Auction Ended:Tue, Nov 25, 2025 (CST)
Serial Number: 13G00473
Stock Number: TEMP2500
Description: Location: Bend OR ***End-User Consignment*** S/N: 13G00473 Engine: Caterpillar Diesel *No hour meter - hours unknown* Water tank, cab, side spray,...
Updated: Tuesday, November 25, 2025 12:37 PM
Location: Bend, Oregon
Seller: J. Stout Auctions - Sales Center
Hours: 427
Capacity: 8,000 gal
Serial Number: M1-54
Description: Caterpillar 631B water wagon, Hours: 427 on meter, Caterpillar, Cylinders: 6, Fuel type: Diesel, Powershift, 3F - 1R, Water tank - (Capacity: 8,000...
Updated: Friday, November 21, 2025 09:58 AM
Location: Aubrey, Texas
Seller: Purple Wave
Serial Number: 24W759
Stock Number: 63095
Description: Cat 631D Motor Scraper, s/n 24W759 Quantity: 1
Updated: Thursday, November 06, 2025 10:41 AM
Location: Rome, Georgia
Seller: Deanco Auction Co
Serial Number: 24W1580
Stock Number: 63094
Description: Cat 631D Motor Scraper, s/n 24W1580 Quantity: 1
Updated: Thursday, November 06, 2025 10:41 AM
Location: Rome, Georgia
Seller: Deanco Auction Co
Serial Number: 24W2692
Stock Number: 63004
Description: Cat 631D Motor Scraper, s/n 24W2692 Quantity: 1
Updated: Thursday, November 06, 2025 10:42 AM
Location: Rome, Georgia
Seller: Deanco Auction Co
Serial Number: 24W685
Stock Number: 63003
Description: Cat 631D Motor Scraper, s/n 24W685 Quantity: 1
Updated: Thursday, November 06, 2025 10:42 AM
Location: Rome, Georgia
Seller: Deanco Auction Co
Serial Number: CAT0631GLCMT00234
Stock Number: 185
Description: (8,958 HRS) EROPS, 81,600# LOAD RATING, 34 CU YD BED, 37.25-25 TIRES, SN- CAT0631GLCMT00234 Quantity: 1
Updated: Thursday, October 23, 2025 11:10 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Stock Number: 188
Description: (HRS SHOW - 11,448) EROPS, 75,000# CAP LOAD RATING, 31 CU YD BED, CAT 3408 MOTOR, SN- 1ND00903 Quantity: 1
Updated: Thursday, October 23, 2025 11:13 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Serial Number: 77M00729
Stock Number: 187
Description: (11,441 HRS) EROPS, 31 CU YD BED, CAT DSL MOTOR, 37.25-35 TIRES, SN- 77M00729 Quantity: 1
Updated: Thursday, October 23, 2025 11:11 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Serial Number: 3ND00275
Stock Number: 189
Description: (HRS SHOW - 8514) OROPS, 31 CU YD BED, 37.25R35 TIRES, SN- 3ND00275 Quantity: 1
Updated: Thursday, October 23, 2025 11:15 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Serial Number: 3ND00280
Stock Number: 190
Description: (HRS SHOW - 4828) OROPS, 31 CU YD PAN, 37.25-35 TIRES, SN- 3ND00280 Quantity: 1
Updated: Thursday, October 23, 2025 11:15 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Serial Number: CAT0631GHCMT00574
Stock Number: 186
Description: (HRS SHOW - 7888) EROPS, 34 CU YD PAN, 37.25-35 TIRES, SN- CAT0631GHCMT00574 Quantity: 1
Updated: Thursday, October 23, 2025 11:10 AM
Location: Lewisburg, Tennessee
Seller: Rebel Auction
Hours: 3,259
Capacity: 10,000 gal
Serial Number: 24W01131
Description: 1977 Caterpillar 631D water wagon, Hours: 3,259 on meter, Serial: 24W1131, Caterpillar 3408, Cylinders: 8, Fuel type: Diesel, Powershift, 8F - 1R, ...
Updated: Thursday, October 09, 2025 03:22 PM
Location: Tucson, Arizona
Seller: Purple Wave
Tractor Engine Hours: 4,047
ROPS: Open
Serial Number: 24W03635
Description: 1983 Caterpillar 631D water wagon, Hours: 4,047 on meter, Serial: 24W03635, Caterpillar 408DI, Serial: 48W14910, Fuel type: Diesel, Powershift, 8F ...
Updated: Friday, August 15, 2025 08:42 AM
Location: Wamego, Kansas
Seller: Purple Wave