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ROPS: Enclosed
Stock Number: 2nd Steel
Description: Caterpillar 637E - 2nd Steel
Updated: Monday, July 06, 2026 03:03 PM
Location: Brighton, Colorado
Seller: 2ND STEEL
ROPS: Enclosed
Stock Number: A03548
A/C: Yes
Description: 2005 Caterpillar 637G, Extensive rebuild history, Matching pair available, Push Pull, Erops, A/C, Super clean scrapers from a high reputation home ...
Updated: Monday, August 10, 2026 10:43 AM
Location: Bellevue, Iowa
Seller: JJ SCHECKEL HEAVY EQUIPMENT CO
Tractor Engine Hours: 8,686
Horsepower: 450 HP
ROPS: Enclosed
Capacity-Heaped: 32 cu yd
Serial Number: 1JB00559
Stock Number: PO19
Description: 1987 CATERPILLAR 637E
CAB WITH HEAT
WORK READY
MAINTENANCE & SIS REPORTS AVAILABLE UPON REQUEST
FREIGHT AND FINANCING AVAILABLE
Updated: Friday, June 12, 2026 07:36 AM
Location: Wilmington, Delaware
Seller: Diamond Materials
ROPS: Open
Stock Number: 0575
Description:
Updated: Wednesday, July 15, 2026 05:29 PM
Location: Madera, California
Seller: National Equipment, LLC
ROPS: Open
Serial Number: 26R00583
Description: Unit located in Albion, NY, call for additional information
- Push/Pull with Twin Cat Diesels
- Runs/Drives (Needs new batteries - included wit...
Updated: Monday, July 27, 2026 10:31 AM
Location: Albion, New York
Seller: Rolling Rock Equipment
ROPS: Open
Serial Number: 79P00660
Stock Number: 575
Description: Canopy,
33.25-35 Tires,
CAT D343 Front Engine,
CAT 3306T Rear Engine,
Push Pull Unit,
Updated: Thursday, June 11, 2026 08:37 AM
Location: Madera, California
Seller: National Equipment, LLC
ROPS: Open
Serial Number: 79P00494
Stock Number: 576
Description: Canopy,
33.25-35 Tires,
CAT D343 Front Engine,
CAT 3306T Rear Engine,
Push Pull Unit,
Updated: Thursday, June 11, 2026 08:37 AM
Location: Madera, California
Seller: National Equipment, LLC
Tractor Engine Hours: 4,672
ROPS: Enclosed
Serial Number: 27W01687
Description: Can't guarantee total frame hours
Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, June 22, 2026 10:55 AM
Location: Ashland, Kentucky
Seller: Boyd CAT
Tractor Engine Hours: 17,415
ROPS: Enclosed
Serial Number: 27W01683
Description: Can't guarantee total frame hours
Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, June 22, 2026 10:55 AM
Location: Ashland, Kentucky
Seller: Boyd CAT
Tractor Engine Hours: 2,784
ROPS: Enclosed
Serial Number: 27W01204
Description: Can't guarantee total frame hours
Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, June 22, 2026 10:55 AM
Location: Ashland, Kentucky
Seller: Boyd CAT
Tractor Engine Hours: 2,459
ROPS: Enclosed
Serial Number: 27W01226
Description: Can't guarantee total frame hours
Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, June 22, 2026 10:55 AM
Location: Ashland, Kentucky
Seller: Boyd CAT
ROPS: Enclosed
Serial Number: 1JB00717
Tractor Engine Manufacturer: CATERPILLAR
Tractor Engine Model: 3408E
Description:
Updated: Tuesday, July 28, 2026 07:58 AM
Location: Loveland, Colorado
Seller: ETI Equipment & Trucks Inc
Tractor Engine Hours: 16,000
Horsepower: 700 HP
ROPS: Enclosed
Capacity-Heaped: 32 cu yd
Serial Number: 1FB00455
Description: 1989 CAT 637E Auger Scraper, ROPS Cab, AC/Heater, 37.25X35 Tires, New Fronts, Good Runouts Rear.
COMPONENT AND TOTAL FRAME HOURS:
Frames Hour...
Updated: Wednesday, August 12, 2026 05:44 PM
Location: Sacramento, California
Seller: Tri-West Tractor
ROPS: Enclosed
Serial Number: 1JB00607
Tractor Engine Manufacturer: CATERPILLAR
Tractor Engine Model: 3408E
Description:
Updated: Tuesday, July 28, 2026 07:58 AM
Location: Loveland, Colorado
Seller: ETI Equipment & Trucks Inc
Horsepower: 450 HP
ROPS: Enclosed
Capacity-Heaped: 31 cu yd
Serial Number: 1JB00609
Description:
Updated: Monday, July 06, 2026 03:55 PM
Location: Brighton, Colorado
Seller: 2ND STEEL
Tractor Engine Hours: 14,000
Horsepower: 700 HP
ROPS: Enclosed
Capacity-Heaped: 32 cu yd
Serial Number: 1FB00327
Description: 1987 CAT 637E Auger Scraper, ROPS Cab, AC/Heater, 37.25X35 Tires, New Fronts, Good Runouts Rear.
COMPONENT AND TOTAL FRAME HOURS:
Frames Hour...
Updated: Wednesday, August 12, 2026 05:44 PM
Location: Sacramento, California
Seller: Tri-West Tractor
ROPS: Enclosed
Capacity-Heaped: 34 cu yd
Stock Number: A03549
Tire Type: Radial
A/C: Yes
Push Block: Yes
Description: 2005 Caterpillar 637G, Extensive rebuild history, Matching Pair Available, Push Pull, Erops, A/C, Super Clean Scrapers from a High Reputation Home ...
Updated: Monday, August 10, 2026 10:43 AM
Location: Bellevue, Iowa
Seller: JJ SCHECKEL HEAVY EQUIPMENT CO
Tractor Engine Hours: 5,737
ROPS: Enclosed
Serial Number: AXT00330
Description: Low-houred, ready to work
Updated: Wednesday, August 05, 2026 09:25 AM
Location: Loveland, Colorado
Seller: ETI Equipment & Trucks Inc
Tractor Engine Hours: 14,010
Horsepower: 640 HP
ROPS: Enclosed
Capacity-Heaped: 31 cu yd
Serial Number: 9230801
Stock Number: 6521 BP
Description: 1975 Caterpillar 637C Motor Scraper
WE SHIP DIRECT TO YOU, USA, and Worldwide!! Financing Available
• Stock Number: 6521 BP
• Location: Sout...
Updated: Friday, July 24, 2026 03:04 PM
Location: Lethbridge, Alberta, Canada
Seller: JPH Equipment
Tractor Engine Hours: 14,473
ROPS: Enclosed
Description:
Updated: Wednesday, August 05, 2026 04:05 AM
Location: East Pimbo, England, United Kingdom
Seller: Littler Machinery Ltd
2002 CATERPILLAR 637G
Motor Scrapers
USD $350,361
(GST applies to buyers in Australia)
Tractor Engine Hours: 22,000
ROPS: Enclosed
Description: Caterpillar 637G Scrapers
3x Available, 16-24,000 Hours, See Working.
Various Locations
All Prices Exclude GST
Updated: Friday, August 14, 2026 11:37 AM
Location: Dubbo, New South Wales, Australia
2019 CATERPILLAR 637K
Motor Scrapers
USD $849,360
(GST applies to buyers in Australia)
ROPS: Enclosed
Serial Number: CAT0637KEWTS00160
Description: 2019 CAT 637K Scraper
Enclosed Cab, Fire Suppression, E Stops, Tier 4 Engine, Push Pull Cushion Hitch, Auto-Lube Grease System, Fast Fill Fuel, 37...
Updated: Thursday, July 23, 2026 07:37 PM
Location: South Kempsey, New South Wales, Australia
Seller: DGI Trading Australia
