1 - 21 of 21 Listings
High/Low/Average
Serial Number: 92V4716
Stock Number: 559208
Description: 1977 CATERPILLAR D7G PIPELAYER SN: 92V4716 MIDWESTERN M90C MODEL CONVERSION, HYDRAULIC WINCH, HYDRAULIC COUNTERWEIGHT, HOUR METER READS: 231 ***BOO...
Updated: Tuesday, January 13, 2026 10:55 AM
Location: Canadian, Texas
Seller: Jeff Martin Auctioneers
Serial Number: 92V1903
Stock Number: 559193
Description: 1975 CATERPILLAR D7G PIPELAYER SN: 92V1903 MIDWESTERN M90C MODEL CONVERSION, HYDRAULIC WINCH, HYDRAULIC COUNTERWEIGHT, REAR WINCH, HOUR METER READS...
Updated: Tuesday, January 13, 2026 10:54 AM
Location: Canadian, Texas
Seller: Jeff Martin Auctioneers
Drive: Track
ROPS: Open
Serial Number: 92V3175
Description: CAT D7G PIPE LAYER SN:92V3175 powered by Cat diesel engine, equipped with OROPS, Midwestern M571 side boom, 24in. pads, Hyster W8K rear winch.
Updated: Wednesday, February 14, 2024 04:06 PM
Location: Fort Worth, Texas
Seller: Alex Lyon & Son
Drive: Track
ROPS: Open
Serial Number: 92V3175
Description: CAT D7G PIPE LAYER SN:92V3175 powered by Cat diesel engine, equipped with OROPS, Midwestern M571 side boom, 24in. pads, Hyster W8K rear winch.
Updated: Monday, February 12, 2024 03:22 PM
Location: Fort Worth, Texas
Seller: Alex Lyon & Son
Hours: 3,119
Drive: Track
ROPS: Open
Serial Number: 92V01660
Description: CAT D7G PIPE LAYER SN:92V01660 powered by Cat diesel engine, equipped with OROPS, Midwestern M571XL side boom, 22in. pads, rear drawbar.
Updated: Sunday, February 11, 2024 08:50 AM
Location: Houston, Texas
Seller: Alex Lyon & Son
Drive: Track
ROPS: None
Serial Number: 3T9231
Description: CAT D7G PIPE LAYER SN:3T9231 powered by Cat diesel engine, equipped with Trackson side boom.
Updated: Saturday, February 10, 2024 11:33 AM
Location: Amma, West Virginia
Seller: Alex Lyon & Son
Hours: 3,024
Horsepower: 190 HP
ROPS: Open
Serial Number: 92V5711
Description: Battery Disconnect
Extendible Hydraulic Counterweight
Joystick Controls
25' Boom
26" Tracks
Planetary, two-speed, dual brake system
Re...
Updated: Sunday, February 11, 2024 07:02 AM
Location: Oklahoma City, Oklahoma
Seller: Bidadoo Auctions
Hours: 4,321
ROPS: None
Serial Number: 92V09415
Description: CAT D7G PIPE LAYER SN:92V09415 powered by Cat diesel engine, equipped with Midwestern M571CXL hydraulic side boom, 60,000lb capacity, rear winch
Updated: Saturday, February 10, 2024 10:50 AM
Location: Arnegard, North Dakota
Seller: Alex Lyon & Son
Hours: 2,642
ROPS: None
Serial Number: 92V11219
Description: CAT D7G PIPE LAYER SN:92V11219 powered by Cat diesel engine, equipped with Midwestern M571CXL hydraulic side boom, 60,000lb capacity, rear drawbar.
Updated: Saturday, February 10, 2024 10:50 AM
Location: Arnegard, North Dakota
Seller: Alex Lyon & Son
Drive: Track
ROPS: Open
Serial Number: 92V05619
Description: CAT D7G PIPE LAYER SN:92V05619 powered by Cat diesel engine, equipped with OROPS, Midwestern M571 side boom, 22in. pads, rear drawbar.Boom Removal ...
Updated: Saturday, February 10, 2024 10:50 AM
Location: Carlsbad, New Mexico
Seller: Alex Lyon & Son
Drive: Track
ROPS: Open
Serial Number: 92V01660
Description: CAT D7G PIPE LAYER SN:92V01660 powered by Cat diesel engine, equipped with OROPS, Midwestern M571XL side boom, 22in. pads, rear drawbar. Boom Remov...
Updated: Saturday, February 10, 2024 10:50 AM
Location: Carlsbad, New Mexico
Seller: Alex Lyon & Son
ROPS: Open
Serial Number: 92V03175
Description: CAT D7G PIPE LAYER SN:92V3175 powered by Cat diesel engine, equipped with OROPS, Midwestern M571 side boom, 24in. pads, Hyster W8K rear winch
Updated: Saturday, February 10, 2024 10:39 AM
Location: Mcgregor, Texas
Seller: Alex Lyon & Son
Drive: Track
ROPS: Open
Serial Number: 64A101
Description: CAT D7G/571 PIPE LAYER SN:64A101 powered by Cat engine, equipped with OROPS, sideboom.
Updated: Saturday, February 10, 2024 10:17 AM
Location: Ponca City, Oklahoma
Seller: Alex Lyon & Son
Drive: Track
ROPS: None
Serial Number: 92V04604
Description: Cat D7G Crawler Pipelayer, s/n 92v04604, midwestern hyd conversion, cat winch
Updated: Friday, April 12, 2024 11:56 AM
Location: Perryton, Texas
Seller: Graham Auctioneers
Drive: Track
ROPS: None
Serial Number: 92V11609
Description: Cat D7G Crawler Pipelayer, s/n 92v11609, midwestern hyd conversion
Updated: Friday, April 12, 2024 12:07 PM
Location: Perryton, Texas
Seller: Graham Auctioneers
Drive: Track
ROPS: None
Serial Number: 72W00378
Description: Cat D7G LPG Crawler Pipelayer, s/n 72w00378, midwestern m562c hyd conversion, cargo winch
Updated: Tuesday, April 16, 2024 07:11 AM
Location: Perryton, Texas
Seller: Graham Auctioneers
Drive: Track
ROPS: None
Serial Number: 65V05066
Description: Cat D7G Crawler Pipelayer, s/n 65v05066, midwestern hyd conversion
Updated: Tuesday, April 16, 2024 08:04 AM
Location: Perryton, Texas
Seller: Graham Auctioneers
Drive: Track
ROPS: None
Serial Number: 65V05198
Description: Cat D7G Crawler Pipelayer, s/n 65v05198, midwestern 572 hyd conversion
Updated: Monday, April 15, 2024 10:29 AM
Location: Perryton, Texas
Seller: Graham Auctioneers
Hours: 4,970
Drive: Track
ROPS: None
Serial Number: CAT571MXL92V09814
Description: 1980 CATERPILLAR 571 PIPE LAYER
Hours: 4970
VIN: CAT571MXL92V09814
Updated: Sunday, February 11, 2024 10:51 AM
Location: Cape Town, South Africa
Seller: WH Auctioneers
Hours: 1,467
Drive: Track
ROPS: None
Serial Number: CAT571MXL92V09698
Description: 1980 CATERPILLAR 571 PIPE LAYER
*Propshaft*
Hours: 1467
VIN: CAT571MXL92V09698
Updated: Sunday, February 11, 2024 10:51 AM
Location: Cape Town, South Africa
Seller: WH Auctioneers
Hours: 18,989
Drive: Track
ROPS: None
Serial Number: CAT571MXL92V09975
Description: 1980 CATERPILLAR 571 PIPE LAYER
Hours: 18989
VIN: CAT571MXL92V09975
Updated: Sunday, February 11, 2024 10:51 AM
Location: Cape Town, South Africa
Seller: WH Auctioneers