1 - 28 of 61 Listings
Description: Parts for a 631B Cat scraper, std crank, connecting rods, oil pump, advance unit, cylinder head, model of engine is D343. All parts are sold toget...
Updated: Friday, September 11, 2026 11:44 AM
Location: Rice, Minnesota, USA
Seller: Heavy Iron
Serial Number: 13G
Stock Number: 0323
Description:
Updated: Friday, September 25, 2026 07:05 AM
Location: Dwight, Illinois, USA
Seller: Industrial Parts Group Inc
Serial Number: .
Description: CALL PAT OR EMAIL PATS@HEADEQUIPMENT
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W3700
Description:
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Shepherd, Montana, USA
Seller: Raw Machinery Inc
Serial Number: 24W2600
Description:
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Shepherd, Montana, USA
Seller: Raw Machinery Inc
Serial Number: 24W2644
Description: 631D MACH. ARR.- 8D9960
ENG. 3408 S/N# 48W9042 ARR. 4N6724
TRANS. 3605 ARR. 3P5673
Updated: Thursday, September 24, 2026 07:59 AM
Location: Mexia, Texas, USA
Seller: HIGH TECH INDUSTRIES
Serial Number: 24W2611
Description:
Updated: Wednesday, August 12, 2026 08:00 AM
Location: Balgonie, Saskatchewan, Canada
Seller: Steel n’ Dirt Construction Ltd.
Serial Number: 24W2298
Description: 631D GOOD RUNNER GOOD TIRES
Updated: Tuesday, September 08, 2026 09:30 AM
Location: Prineville, Oregon, USA
Seller: Iron King Inc.
Serial Number: 27W800
Description:
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Shepherd, Montana, USA
Seller: Raw Machinery Inc
Serial Number: 24W2068
Description: ARR# 8D9960
ENG.- 3408/ S/N# 48W5989/ ARR# 4N6724
Updated: Thursday, September 24, 2026 07:59 AM
Location: Mexia, Texas, USA
Seller: HIGH TECH INDUSTRIES
Serial Number: 24W01486
Stock Number: EQ-SC167
Description:
Updated: Tuesday, September 08, 2026 09:30 AM
Location: Prineville, Oregon, USA
Seller: Iron King Inc.
Serial Number: 24W1486
Description: RUNNING 631D SCRAPER TIRES LIKE NEW, ENGINE RUNS GOOD READY TO PART OUT.
Updated: Tuesday, September 08, 2026 09:30 AM
Location: Prineville, Oregon, USA
Seller: Iron King Inc.
Serial Number: 24W912
Description: down for parts
Updated: Thursday, September 24, 2026 07:59 AM
Location: Mexia, Texas, USA
Seller: HIGH TECH INDUSTRIES
Serial Number: 24W720
Description:
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Shepherd, Montana, USA
Seller: Raw Machinery Inc
Serial Number: .
Description:
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W
Description:
Updated: Friday, September 04, 2026 03:23 PM
Location: Franklin, Indiana, USA
Seller: Pickett Equipment Parts
Serial Number: 24W03814
Description: 3408 engine, 33.25-35 tires, complete running machine being dismantled CALL NATHAN AT HEAD EQUIPMENT .
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W317*
Description:
Updated: Tuesday, September 22, 2026 10:16 PM
Location: Washougal, Washington, USA
Seller: Portland Tractor Inc
Serial Number: 24W2011
Description: CALL NATHAN OR EMAIL NATHANS@
CALL PAT OR EMAIL PATS@HEADEQUIPMENT
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W2009
Description: CALL NATHAN AT OR EMAIL NATHANS@
CALL PAT OR EMAIL PATS@HEADEQUIPMENT
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W0649
Description: CALL NATHAN OR EMAIL NATHANS@
CALL PAT OR EMAIL PATS@HEADEQUIPMENT
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W1885
Description: CALL NATHAN OR EMAIL NATHANS@
CALL PAT OR EMAIL PATS@HEADEQUIPMENT
Updated: Monday, August 03, 2026 01:04 PM
Location: Moss, Tennessee, USA
Seller: Head Equipment, Inc.
Serial Number: 24W853
Description:
Updated: Wednesday, August 26, 2026 10:20 PM
Location: Redmond, Oregon, USA
Seller: CENTRAL PARTS CONNECTION
Serial Number: 24W1351
Description:
Updated: Wednesday, August 26, 2026 10:20 PM
Location: Redmond, Oregon, USA
Seller: CENTRAL PARTS CONNECTION
Serial Number: 24W03068
Description:
Updated: Wednesday, August 26, 2026 10:20 PM
Location: Redmond, Oregon, USA
Seller: CENTRAL PARTS CONNECTION
Serial Number: 24W-5
Description:
Updated: Wednesday, August 26, 2026 10:20 PM
Location: Redmond, Oregon, USA
Seller: CENTRAL PARTS CONNECTION
Serial Number: 24W 519
Description:
Updated: Wednesday, August 26, 2026 10:20 PM
Location: Redmond, Oregon, USA
Seller: CENTRAL PARTS CONNECTION
Serial Number: 1AB01788
Stock Number: 3
Description:
Updated: Wednesday, August 12, 2026 08:00 AM
Location: Balgonie, Saskatchewan, Canada
Seller: Steel n’ Dirt Construction Ltd.