
Caterpillar E120 Excavator Parts
New Aftermarket, Used and Rebuilt E120 Parts
Looking for Caterpillar E120 Excavator parts? You've come to the right place. We sell a wide range of new aftermarket, used and rebuilt E120 replacement parts to get your machine back up and running quickly. Give us a call, submit an online quote request or select a category below to browse/select a part.
Our friendly parts specialist are standing by to assist you.
1-800-255-6253
Showing All Parts (100) for Caterpillar E120 Excavator

24" Tg Shoe W/mh
- Part #: 6T0515
- Fits Machine(s): 215DLC, 215C, 225LC EARLY MODEL, 225, 311B, 311, 311C, 312C, 312B, 312CLC, 312BLC, 312DL, 312L, 313C, 313B, 314CL, 314C, 314DLCR, 314DCR, E110, E120B, E120, E140
- Category(s): Undercarriages

28" Tg Shoe W/mh
- Part #: 6T0517
- Fits Machine(s): 215DLC, 215C, 225LC EARLY MODEL, 225, 311B, 311C, 311, 312C, 312B, 312CLC, 312BLC, 312DL, 312L, 313C, 313B, 314CL, 314C, 314DLCR, 314DCR, E110, E120B, E120, E140
- Category(s): Undercarriages

30" Tg Shoe W/mh
- Part #: 8K2271
- Fits Machine(s): 215DLC, 215C, 225LC EARLY MODEL, 225, 311B, 311, 311C, 312C, 312B, 312CLC, 312BLC, 312DL, 312L, 313C, 313B, 314CL, 314C, 314DLCR, 314DCR, E110, E120B, E120, E140
- Category(s): Undercarriages

Armature A
- Part #: 949885
- Weight: 4.00
- Fits Machine(s): 311, E200B, E120B, E110B, E70B, E70, E140, E120, E110, 320N, 320 L, 320, 312

Clamp Assy
- Part #: 947583
- Weight: 1.14
- Fits Machine(s): 315D L, 321B, 320D RR, 321D LCR, E120, 323D L, E140, 323D LN, 321C, 320D FM, 320D L, 320D FM RR, 320D LRR, 320C L, 320C, 320D, 320C FM, 320B, 319D LN, 319D L, 319D, 319C, 318D L, 318C
*Sample Image Shown

Comp. Door L/h, with Latch & Hinge
- Part #: 994675
- Weight: 41.00
- Fits Machine(s): E110, E120, E120B
- Category(s): Engines & Engine Parts
*Sample Image Shown

Comp. Door R/h, with Latch & Hinge
- Part #: 1R7039
- Weight: 31.00
- Fits Machine(s): E110, E120, E120B

Complete Final Drive (Planetary/Travel) with Motor
- Fits Machine(s): E120
- Category(s): Final Drives

Coupling S Type Element
- Part #: 990149
- Weight: 6.60
- Fits Machine(s): 311-A, 311B, 311C, 312-A, 312B L, 312B, 312C L, 312C, 312, 313B, 314C, 910G, E110B, E110, E120B, E120, E140
- Category(s): Attachments

Coupling, Hyd
- Part #: 099-0149
- Weight: 5.62
- Fits Machine(s): 311-A, 311B, 311C, 312-A, 312B L, 312B, 312C L, 312C, 313B, 314C, 910G, E110B, E110, E120B, E120, E140
- Category(s): Attachments

Final Drive (Planetary/Travel) without Motor
- Fits Machine(s): E120
- Category(s): Final Drives

Idler Group
- Part #: 4I7337
- Weight: 157.00
- Fits Machine(s): 312B, 312CL, 312, E120, E110B, E312, E311
- Category(s): Undercarriages

Swing Bearing / Turntable / Slewing Ring
- Fits Machine(s): E120
- Category(s): Swing Machinery
Don't see your machine or part?

Don't see what you're looking for?
New aftermarket, used and rebuilt options!
Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.
Call a Parts Expert!