Crane Undercarriage Parts for Crawler Cranes

More than just replacement parts, Mitchell Crane is your aftermarket specialist for crawler crane parts. We offer new parts, aftermarket parts, re-machined parts and used parts for your machine's undercarriage.

  • Track pads
  • Upper rollers
  • Lower rollers
  • Axels
  • Sprockets
  • Drive tumblers
  • Idlers
  • Brass bushings
  • Brass thrust washers
  • Drive chain
  • Chain pins & keepers
  • Adjusting bolts
  • Bearing blocks
  • Small parts and more

crane undercarriage parts

crawler crane parts

drive tumblers

Keep up with undercarriage repairs and save money with aftermarket replacement parts for your Link-Belt or American crane with Mitchell Crane.

Link-Belt and American undercarriage parts are in Stock at Mitchell Crane!

We manufacture and stock undercarriage parts for multiple models of Link-Belt and American Cranes, refer to our parts table below for a list of the more common undercarriage parts we keep on hand listed under the various models of cranes we support.

Contact us to keep up with what machines we are dismantling and to check our stock of used undercarriage parts available for your specific machine.

Keep in mind that part numbers change, check with one of our professionals to verify part numbers and locate the correct part for your machine, part numbers used are for reference only and do not imply that these are parts produced by the original equipment manufacturer.

machine undercarriage part

link-belt undercarriage parts

american undercarriage parts

crane track pads

crane drive chain

Link-Belt Cranes

LS-78 Link-Belt Cranes

Long Shaft w/bushing
8A619 - 8A 0619
Drive Sprocket w/bushing
8A77 - 8A 0077
Chain Sprocket
8A81 - 8A 0081
Thrust Washer
8A76 - 8A 0076
Shaft
8A87 - 8A 0087
Nut
8A148 - 8A 0148
Nut
8A147 - 8A 0147
Machine Bolt
8A146 - 8A 0146
Thrust Washer
8A76 - 8A 0076
Roller, w/bushing
8A905 - 8A 0905
Bushing
8A75 - 8A 0075
Shaft
8A72 - 8A 0072
Roller
1A3 - 1A 0003

LS-98, LS-108 and LS-118 Link-Belt Cranes

Track Shoe, 36”
1A5445 - 1A 5445
Bushing
1A15 - 1A 0015
Thrust Washer
1A5535 - 1A 5535
Jaw Clutch
1A1364 - 1A 1364
Brake Drum
1A1363 - 1A 1363
Bushing
1A20 - 1A 0020
Bushing
1A19 - 1A 0019
Drive Sprocket
1A5494 - 1A 5494
Thrust Washer
1A5536 - 1A 5536
Outer Shaft
1A4349 - 1A 4349
Hub w/bushing
1A4784 - 1A4784
Bushing
1A1480 - 1A 1480
Sprocket, Chain
1A1291 - 1A 1291
Thrust Washer
1A1295 - 1A 1295
Plate w/bushing
1A5558 - 1A 5558
Thrust Washer
1A1287 - 1A 1287
Sprocket, thread
1A1496 - 1A 1496
Nut
8A0148 - 8A 0148
Bolt
8A0146 - 8A 0146
Roller w/bushing
1A2699 - 1A 2699
Thrust Washer
1A2698 - 1A 2698
Shaft
1A0156 - 1A 0156
Take-up Roller for 118
1A4826 - 1A 4826
Take-up Shaft
1A4830 - 1A 4830
Roller
1A3 - 1A 0003
Brake Band Assembly
1A5569 - 1A 5569
Bracket, Brake
1A0045 - 1A 0045
Crank, Brake
1A0048 - 1A 0048
Spring
1A0350 - 1A 0350
Collar, shift
1A3826 - 1A 3826
Steer Cylinder Assembly
1A0240 - 1A 0240
Rod
1A0060 - 1A 0060
Yoke, Steer
1A5565 - 1A 5565

LS-218, LS-318, & LS-338 Link-Belt Cranes

Bushing
21A154 - 21A0154
Jaw Clutch
21A188 - 21A0118
Washer
21A192 - 21A0192
Bushing
21A152 - 1A0152
Bushing
21A153 - 21A0153
Brake Drum
21A186 - 21A0186
Traction Shaft 501/8”
21A189 - 21A0189
Bushing
21A155 - 21A0155
Shock Absorber
9A46 - 9A 0046
Thrust Washer
21A165 - 21A0165
Thrust Washer
21A167 - 21A0167
Block w/bushing
21A164(21A671) - 21A0164(21A0671)
Thread Sprocket
21A158 - 21A0158
Block w/bushing
21A163(21A672) - 21A0163(21A0672)
Drive Sprocket
21A159 - 21A0159
Take-up Bolt
9P1 - 9P 0001
Take-up Nut
9P2 - 9P 0002
Take-up Shaft
21A185 - 21A 0185
Thrust Washer
21A183 - 21A 0183
Take-up Roller w/bushing
21A670 - 21A 0670
Take-up Bolt
9A54 - 9A 0054
Nut
9A1043 - 9A 1043

LS-718 Link-Belt Cranes

Drive Pinion
32A59 - 32A0059
Spur Gear
32A60 - 32A0060

American Cranes

500 Series American Cranes

Tumbler
236454
Sprocket
236453
Axle, Drive Tumbler
M-5075
Tee bolt
F-5950
Axle, Idler Tumbler
M-5159
Tee Bolt
509201
Idler Tumbler
457902
Bearing
M-5158
Bearing Block
M-5045
Bearing Block
M-5046
Bearing Block
M-5245
Bearing Block
M-5251
Bearing Block
M-5156
Bearing Block
M-5157

700 Series American Cranes

Horizontal Propelling Shaft
617561
Gear Bevel
513879
Horizontal Propelling Shaft
518532
Tee Bolt
406462
Sprocket
608219
Drive Tumbler
139160
Axle, Tumbler
238720
Bushing, Flanged
423957
Bushing, Flanged
F-5959
Nut, Self-locking Hex
804440
Bearing Block
471519
Bearing Block
474971
Bearing Block
471519
Bearing Block
471515

900 Series American Cranes

Bearing Block
501039
Bearing Block
501040
Tumbler, Crawler Drive
600799
Sprocket, Crawler Drive
600716
Bearing, Sleeve Flanged
401108
Bearing, Sleeve Flanged
401107
Shaft, Drive Tumbler
600709
Bolt, Tee
401115
Nut, Self-locking
804440
Bearing Block
501041
Bearing Block
501042
Bearing Block
501043
Bearing Block
501044
Tumbler, Crawler Idler
600704
Bearing, Sleeve Flanged
401109
Axle, Idler Tumbler
501002
Bolt, Tee
401110
Bolt, Tee
1102531
Shoe, Crawler
1107272
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